WO2021147773A1 - Data processing method and apparatus, electronic device and computer-readable storage medium - Google Patents

Abstract

Disclosed are a data processing method and apparatus, an electronic device and a computer-readable storage medium. The method comprises: receiving a data assignment request, wherein the data assignment request carries assignment information; acquiring the assignment information; and executing, according to the assignment information, a data assignment operation in an assignment target database corresponding to assignment target database identification information, wherein a content value stored in the assignment target database is correspondingly provided with additional information. The technical solution does not need to rely on Lua scripts and transaction characteristics of Redis, and there is no need to interact with Redis multiple times. Therefore, the applicability is relatively high, and performance loss can also be effectively prevented.

Description

Data processing method, device, electronic equipment and computer readable storage medium

This application claims the priority of a Chinese patent application filed on January 23, 2020 with the application number 202010076772.9 and the invention titled "data processing method, device, electronic equipment and computer readable storage medium", the entire content of which is incorporated by reference In this application.

Technical field

The embodiments of the present invention relate to the field of data processing technology, and in particular to a data processing method, device, electronic equipment, and computer-readable storage medium.

Background technique

With the development of data technology, there is an increasing demand for data storage. For example, in the Redis data storage system, the business needs to set an expiration time for a field in a hash (hash) storage structure, for example, If a user represents a hash structure, each check-in of the user represents a field, and each check-in has an expiration date. This requires a separate expiration time for each field. When a field expires, it means that the check-in is invalid. The data will be automatically deleted from the hash. Finally, by counting the length of the hash, you can get the number of valid check-ins for the user currently. In the prior art, the expiration time of a field is usually written into a Redis zset data structure separately, and then an asynchronous thread is started internally to periodically detect the expiration time. Once the field is found to be expired, the hdel delete command is called Delete this field from the hash to set a separate expiration time for the field. Although the above solution can be implemented to set the expiration time separately for filed, it relies heavily on the lua script and transaction characteristics of redis, so its applicability is poor. In addition, the above solution requires multiple interactions with redis, which will cause performance loss.

Summary of the invention

The embodiments of the present invention provide a data processing method, device, electronic equipment, and computer-readable storage medium.

In the first aspect, an embodiment of the present invention provides a data processing method.

Specifically, the data processing method includes:

A data assignment request is received, wherein the data assignment request carries assignment information, and the assignment information includes at least one of the following information: assignment target database identification information, assignment target subkey value, assignment target field information, and the Assigning a target content value corresponding to the target field information and target additional information corresponding to the target content value, where the target additional information includes target timeout information;

Obtaining the assignment information;

A data assignment operation is performed in the assignment target database corresponding to the assignment target database identification information according to the assignment information, wherein the content value stored in the assignment target database is correspondingly set with additional information.

With reference to the first aspect, in the first implementation manner of the first aspect of the embodiment of the present invention, the target additional information further includes target version information.

Combining the first aspect and the first implementation manner of the first aspect, in the second implementation manner of the first aspect of the embodiment of the present invention, the assignment target corresponding to the identification information in the assignment target database according to the assignment information The data assignment operation performed in the database is implemented as:

Determining an assignment target database according to the identification information of the assignment target database;

Searching the assignment target subkey value and the assignment target field information in the assignment target database;

When the assignment target subkey value and assignment target field information do not exist in the assignment target database, a target subkey value and a target field are created according to the assignment target subkey value and assignment target field information, and the target The content value is written into the target field, and when it is determined that additional information needs to be set for the target content value, initial additional information is set for the target content value;

When the assignment target subkey and assignment target field information exist in the assignment target database, and the assignment information does not include target timeout information, obtain the current content value corresponding to the assignment target field information and the current The current timeout information corresponding to the content value, replacing the current content value with the target content value;

When the assignment target subkey and assignment target field information exist in the assignment target database, and the assignment information includes target timeout information, obtain the current content value corresponding to the assignment target field information and the current content Current timeout information corresponding to the value, replacing the current content value with the target content value, and replacing the current timeout information with the target timeout information;

When the assignment target subkey and assignment target field information exist in the assignment target database, and the assignment information does not include target version information or the target version information is preset version information, the assignment target is acquired The current content value corresponding to the field information and the current version information corresponding to the current content value, replacing the current content value with the target content value, and progressively updating the current version information;

When the assignment target subkey and assignment target field information exist in the assignment target database, and the assignment information includes target version information, obtain the current content value corresponding to the assignment target field information and the current content Value corresponding to the current version information, compare the target version information with the current version information, when the target version information is the same as the current version information, replace the current content value with the target content value, and The current version information is progressively updated, and when the target version information is not the same as the current version information, an assignment error message is returned.

In combination with the first aspect, the first implementation manner of the first aspect, and the second implementation manner of the first aspect, in the third implementation manner of the first aspect of the present disclosure, the current timeout information is replaced by all The target timeout information is implemented as:

The target timeout information is converted into a target timeout time, and the target timeout time is used to replace the current timeout information.

Combining the first implementation manner of the first aspect, the second implementation manner of the first aspect, and the third implementation manner of the first aspect, in the fourth implementation manner of the first aspect, the present disclosure further includes:

In response to receiving the data acquisition request, acquire the acquisition information carried in the data acquisition request, acquire corresponding target data or message according to the acquisition information, and return the target data or message, where the acquisition information includes the following At least one of the information: obtaining target database identification information, obtaining target subkey values, and obtaining target field information.

Combining the first aspect, the first implementation manner of the first aspect, the second implementation manner of the first aspect, the third implementation manner of the first aspect, and the fourth implementation manner of the first aspect, the present disclosure is described in the first aspect. In a fifth implementation manner of the aspect, the obtaining corresponding target data or message according to the obtained information, and returning the target data or message is implemented as:

Determining the acquisition target database according to the identification information of the acquisition target database;

The corresponding target data or message is acquired in the acquisition target database according to the acquisition information, and the target data or message is returned.

Combining the first aspect, the first implementation of the first aspect, the second implementation of the first aspect, the third implementation of the first aspect, the fourth implementation of the first aspect, and the first implementation of the first aspect Five implementation manners. In the sixth implementation manner of the first aspect of the present disclosure, the corresponding target data or message is acquired according to the acquisition information in the acquisition target database, and the target data or message is returned , Is implemented as:

Search the acquisition target field in the acquisition target database;

When the acquisition target field does not exist in the acquisition target database, a message that data does not exist is returned;

When the acquisition target field exists in the acquisition target database, acquiring the acquisition target content value corresponding to the acquisition target field and the current timeout information corresponding to the acquisition target content value;

If the current timeout information is preset timeout information, return the acquisition target content value;

If the current timeout information is not the preset timeout information, and it is determined that the acquisition target field has expired according to the comparison between the current timeout information and the current time, delete the acquisition target field in the acquisition target database, and return Data has expired message;

If the current timeout information is not the preset timeout information, and it is determined that the acquisition target field has not expired according to the comparison between the current timeout information and the current time, the acquisition target content value corresponding to the acquisition target field is returned.

In the second aspect, an embodiment of the present invention provides a data processing device.

Specifically, the data processing device includes:

The receiving module receives a data assignment request, wherein the data assignment request carries assignment information, and the assignment information includes at least one of the following information: assignment target database identification information, assignment target subkey value, assignment target field information, A target content value corresponding to the assignment target field information and target additional information corresponding to the target content value, where the target additional information includes target timeout information;

An obtaining module configured to obtain the assignment information;

The execution module is configured to perform a data assignment operation in the assignment target database corresponding to the assignment target database identification information according to the assignment information, wherein the content value stored in the assignment target database is correspondingly set with additional information.

With reference to the second aspect, in the first implementation manner of the second aspect of the embodiment of the present invention, the target additional information further includes target version information.

With reference to the second aspect and the first implementation manner of the second aspect, in the second implementation manner of the second aspect of the embodiment of the present invention, the execution module is configured as:

Determining an assignment target database according to the identification information of the assignment target database;

Searching the assignment target subkey value and the assignment target field information in the assignment target database;

When the assignment target subkey value and assignment target field information do not exist in the assignment target database, a target subkey value and a target field are created according to the assignment target subkey value and assignment target field information, and the target The content value is written into the target field, and when it is determined that additional information needs to be set for the target content value, initial additional information is set for the target content value;

When the assignment target subkey and assignment target field information exist in the assignment target database, and the assignment information does not include target timeout information, obtain the current content value corresponding to the assignment target field information and the current The current timeout information corresponding to the content value, replacing the current content value with the target content value;

When the assignment target subkey and assignment target field information exist in the assignment target database, and the assignment information includes target timeout information, obtain the current content value corresponding to the assignment target field information and the current content Current timeout information corresponding to the value, replacing the current content value with the target content value, and replacing the current timeout information with the target timeout information;

When the assignment target subkey and assignment target field information exist in the assignment target database, and the assignment information does not include target version information or the target version information is preset version information, the assignment target is acquired The current content value corresponding to the field information and the current version information corresponding to the current content value, replacing the current content value with the target content value, and progressively updating the current version information;

When the assignment target subkey and assignment target field information exist in the assignment target database, and the assignment information includes target version information, obtain the current content value corresponding to the assignment target field information and the current content Value corresponding to the current version information, compare the target version information with the current version information, when the target version information is the same as the current version information, replace the current content value with the target content value, and The current version information is progressively updated, and when the target version information is not the same as the current version information, an assignment error message is returned.

In combination with the second aspect, the first implementation manner of the second aspect, and the second implementation manner of the second aspect, in the third implementation manner of the second aspect of the present disclosure, the current timeout information is replaced by all The part of the target timeout information is configured as:

The target timeout information is converted into a target timeout time, and the target timeout time is used to replace the current timeout information.

In combination with the first implementation manner of the second aspect, the second implementation manner of the second aspect, and the third implementation manner of the second aspect, in the fourth implementation manner of the second aspect, the present disclosure further includes:

The data acquisition module is configured to, in response to receiving a data acquisition request, acquire acquisition information carried in the data acquisition request, acquire corresponding target data or message according to the acquisition information, and return the target data or message, where The acquisition information includes at least one of the following information: acquiring target database identification information, acquiring target subkey values, and acquiring target field information.

Combining the second aspect, the first implementation manner of the second aspect, the second implementation manner of the second aspect, the third implementation manner of the second aspect, and the fourth implementation manner of the second aspect, the present disclosure In a fifth implementation manner of the aspect, the obtaining corresponding target data or message according to the obtained information, and returning the target data or message is implemented as:

Determining the acquisition target database according to the identification information of the acquisition target database;

The corresponding target data or message is acquired in the acquisition target database according to the acquisition information, and the target data or message is returned.

Combining the second aspect, the first implementation of the second aspect, the second implementation of the second aspect, the third implementation of the second aspect, the fourth implementation of the second aspect, and the first implementation of the second aspect Five implementations. In the sixth implementation of the second aspect of the present disclosure, the corresponding target data or message is acquired according to the acquisition information in the acquisition target database, and the target data or message is returned The part is implemented as:

Search the acquisition target field in the acquisition target database;

When the acquisition target field does not exist in the acquisition target database, a message that data does not exist is returned;

When the acquisition target field exists in the acquisition target database, acquiring the acquisition target content value corresponding to the acquisition target field and the current timeout information corresponding to the acquisition target content value;

If the current timeout information is preset timeout information, return the acquisition target content value;

If the current timeout information is not the preset timeout information, and it is determined that the acquisition target field has expired according to the comparison between the current timeout information and the current time, delete the acquisition target field in the acquisition target database, and return Data has expired message;

If the current timeout information is not the preset timeout information, and it is determined that the acquisition target field has not expired according to the comparison between the current timeout information and the current time, the acquisition target content value corresponding to the acquisition target field is returned.

In a third aspect, an embodiment of the present invention provides an electronic device, including a memory and a processor, the memory is configured to store one or more computer instructions that support a data processing device to execute the above data processing method, and the processor is configured It is used to execute computer instructions stored in the memory. The data processing device may also include a communication interface for the data processing device to communicate with other equipment or a communication network.

In a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium for storing computer instructions used by a data processing device, which includes computer instructions related to the data processing device for executing the above-mentioned data processing method.

The technical solutions provided by the embodiments of the present invention may include the following beneficial effects:

The above technical solution implements independent control of data by setting additional information such as expiration time and/or version information for the value content value corresponding to the field field in the hash storage structure of the Redis data storage system. Since this technical solution is an additional information dimension setting at the value content level, it does not need to rely on the lua script and transaction characteristics of redis, and does not need to interact with redis multiple times, so it has strong applicability and can effectively avoid performance. Loss.

It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the embodiments of the present invention.

Description of the drawings

With reference to the accompanying drawings, through the following detailed description of the non-limiting implementation manners, other features, objectives, and advantages of the embodiments of the present invention will become more apparent. In the attached picture:

Fig. 1 shows a flowchart of a data processing method according to an embodiment of the present invention;

Fig. 2 is a data assignment flowchart of a data processing method according to an embodiment of the present disclosure;

Fig. 3 is a data acquisition flowchart of a data processing method according to an embodiment of the present disclosure;

FIG. 4 shows a structural block diagram of a data processing device according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a computer system suitable for implementing a data processing method according to an embodiment of the present invention.

Detailed ways

Hereinafter, exemplary implementations of the embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily implement them. In addition, for the sake of clarity, parts that are not related to the description of the exemplary embodiments are omitted in the drawings.

In the embodiments of the present invention, it should be understood that terms such as "including" or "having" are intended to indicate the existence of the features, numbers, steps, behaviors, components, parts, or combinations thereof disclosed in this specification, and are not intended to The possibility that one or more other features, numbers, steps, behaviors, components, parts or combinations thereof exist or be added is excluded.

In addition, it should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other if there is no conflict. The embodiments of the present invention will be described in detail below with reference to the drawings and in conjunction with the embodiments.

The technical solution provided by the embodiment of the present invention realizes independent control of data by setting additional information such as expiration time and/or version information for the value content value corresponding to the field field in the hash storage structure of the Redis data storage system. Since this technical solution is an additional information dimension setting at the value content level, it does not need to rely on the lua script and transaction characteristics of redis, and does not need to interact with redis multiple times, so it has strong applicability and can effectively avoid performance. Loss.

Fig. 1 shows a flowchart of a data processing method according to an embodiment of the present invention, which is suitable for a data processing server. As shown in Fig. 1, the data processing method includes the following steps S101-S103:

In step S101, a data assignment request is received, wherein the data assignment request carries assignment information, and the assignment information includes at least one of the following information: assignment target database identification information, assignment target subkey value, assignment target field Information, a target content value corresponding to the assignment target field information, and target additional information corresponding to the target content value, where the target additional information includes target timeout information;

In step S102, the assignment information is obtained;

In step S103, a data assignment operation is performed in the assignment target database corresponding to the assignment target database identification information according to the assignment information, wherein the content value stored in the assignment target database is correspondingly set with additional information.

As mentioned above, with the development of data technology, there are more and more requirements for data storage. For example, in the Redis data storage system, the business needs to be set separately for a field in a hash (hash) storage structure Expiration time, for example, if a user represents a hash structure, each check-in of the user represents a field, and each check-in has an expiration date. This requires a separate expiration time for each field. When a field expires, it represents that If the second check-in is invalid, the corresponding data will be automatically deleted from the hash. Finally, by counting the length of the hash, you can get the current number of valid check-ins for the user. In the prior art, the expiration time of a field is usually written into a Redis zset data structure separately, and then an asynchronous thread is started internally to periodically detect the expiration time. Once the field is found to be expired, the hdel delete command is called Delete this field from the hash to set a separate expiration time for the field. Although the above solution can be implemented to set the expiration time separately for filed, it relies heavily on the lua script and transaction characteristics of redis, so its applicability is poor. In addition, the above solution requires multiple interactions with redis, which will cause performance loss.

Considering the above problems, in this embodiment, a data processing method is proposed. The method sets additional information such as expiration time and/or version information for the value content value corresponding to the field field in the hash storage structure of the Redis data storage system. Achieve individual control of data. Since this technical solution is an additional information dimension setting at the value content level, it does not need to rely on the lua script and transaction characteristics of redis, and does not need to interact with redis multiple times, so it has strong applicability and can effectively avoid performance. Loss.

In an embodiment of the present invention, the data processing method is suitable for an application scenario of double-layer key-value (key-value) structured data. In this application scenario, there is a main key and a sub-key, and the data processing method mainly Used to process sub-key data.

In an embodiment of the present invention, the data assignment request refers to a request for causing the data processing server to perform a data assignment operation corresponding to the data assignment request. The data assignment request is issued by the data assignment requester, where the data assignment requester can be either a user, an application, or another subject that can issue a data assignment request, such as a certain application. A client, etc., which are not specifically limited by the present invention.

In an embodiment of the present invention, the assignment information is used to characterize the data assignment requirements of the data assignment requester, so that the data processing server can perform data assignment operations based on the assignment information.

Wherein, the assignment information may include at least one of the following information: assignment target database identification information, assignment target sub-key value, assignment target field information, target content value corresponding to the assignment target field information, and target content value corresponding to the assignment target field information. Target additional information corresponding to the content value, where the assignment target database identification information refers to information used to distinguish the database that will be assigned, such as the name or ID of the database that will be assigned, etc. Etc.; the assignment target subkey value refers to the subkey value information that will be assigned; the assignment target field information refers to the field information that will be assigned; the target content value refers to the assignment to be performed The content value corresponding to the operated field is the content value to be written into the assignment target database; the target additional information refers to the content value corresponding to the target content value and related to the target content value. Compared with the newly added information in the prior art, in one embodiment of the present invention, the target additional information may include target timeout information, and in another embodiment of the present invention, the target additional information may also include target version information, Of course, the target additional information may also include more types of additional information, and the specific content of the target additional information may be set according to the needs of actual applications, which is not specifically limited in the present disclosure.

After obtaining the assignment information, the data processing server can execute the data assignment operation corresponding to the assignment information in the assignment target database corresponding to the assignment target database identification information according to the assignment information, where all The content value stored in the assignment target database is correspondingly set with additional information. After the data assignment operation is performed, the obtained target data is also correspondingly stored with additional information to provide additional explanation, description or restriction on the target data.

For the convenience of description, the following uses timeout additional information and version additional information as target additional information as examples to explain and illustrate the present disclosure. It should be noted that the timeout additional information and version additional information can be stored separately in the location corresponding to the content value, or can be combined and stored in the location corresponding to the content value to save storage space. In addition, according to actual applications If necessary, the timeout additional information and version additional information can also be stored in Redis in the form of a key value. In short, the storage method and storage location of the timeout additional information and version additional information can be based on actual application needs. For selection and determination, the present disclosure does not specifically limit it.

In an embodiment of the present invention, the step S103, that is, the step of performing a data assignment operation in the assignment target database corresponding to the assignment target database identification information according to the assignment information, can be implemented as:

Determining an assignment target database according to the identification information of the assignment target database;

Searching the assignment target subkey value and the assignment target field information in the assignment target database;

When the assignment target subkey value and assignment target field information do not exist in the assignment target database, a target subkey value and a target field are created according to the assignment target subkey value and assignment target field information, and the target The content value is written into the target field, and when it is determined that additional information needs to be set for the target content value, initial additional information is set for the target content value;

When the assignment target subkey and assignment target field information exist in the assignment target database, and the assignment information does not include target timeout information, obtain the current content value corresponding to the assignment target field information and the current The current timeout information corresponding to the content value, replacing the current content value with the target content value;

When the assignment target subkey and assignment target field information exist in the assignment target database, and the assignment information includes target timeout information, obtain the current content value corresponding to the assignment target field information and the current content Current timeout information corresponding to the value, replacing the current content value with the target content value, and replacing the current timeout information with the target timeout information;

When the assignment target subkey and assignment target field information exist in the assignment target database, and the assignment information does not include target version information or the target version information is preset version information, the assignment target is acquired The current content value corresponding to the field information and the current version information corresponding to the current content value, replacing the current content value with the target content value, and progressively updating the current version information;

When the assignment target subkey and assignment target field information exist in the assignment target database, and the assignment information includes target version information, obtain the current content value corresponding to the assignment target field information and the current content Value corresponding to the current version information, compare the target version information with the current version information, when the target version information is the same as the current version information, replace the current content value with the target content value, and The current version information is progressively updated, and when the target version information is not the same as the current version information, an assignment error message is returned.

In this embodiment, when performing a data assignment operation in the assignment target database according to the assignment information, first determine the assignment target database that will perform the data assignment operation according to the assignment target database identification information in the assignment information; then In the assignment target database, search is performed according to the assignment target subkey value and the assignment target field information in the assignment information, and the search results have the following situations:

A. The assignment target subkey value and assignment target field information does not exist in the assignment target database, so it is necessary to store the assignment target subkey value and assignment target field information in the assignment target database according to the assignment target subkey value and assignment target field information in the assignment information Create a target subkey value and a target field, and then write the target content value into the position corresponding to the target field. When it is determined according to the target content value that additional information needs to be set for the target content, The value sets the initial additional information, for example, if the target content value is ex (relative timeout time at second level)/exat (absolute timeout time at second level)/px (relative timeout time at millisecond level)/pxat (absolute timeout time at millisecond level) If the target content value is ver (version) and other parameters, you need to set the version additional information for it. The initial additional information can be preset by those skilled in the art. The initial additional information, such as 0 and so on.

B. The assignment target subkey and assignment target field information exist in the assignment target database, and the assignment information does not include target timeout information, which means that the target content value corresponding to the assignment target field does not need to set a new timeout Additional information. At this time, the current content value corresponding to the assignment target field information and the current timeout information corresponding to the current content value can be obtained, and the current content value can be directly replaced with the target content value.

C. The assignment target subkey and assignment target field information exist in the assignment target database, and the assignment information includes target timeout information, which indicates that the target content value corresponding to the assignment target field needs to be newly set with a timeout addition Information, the current content value corresponding to the assignment target field information and the current timeout information corresponding to the current content value can be obtained at this time, the current content value is replaced with the target content value, and the current timeout information Replaced with the target timeout information. In an embodiment of the present invention, the replacing the current timeout information with the target timeout information can be implemented as: converting the target timeout information into a target timeout time, such as At 8:00 on December 1, 2019, and replace the current timeout information with the target timeout time, after the time is converted, it can be easily compared with the current time to determine whether the corresponding data has timed out or expired.

D. The assignment target sub-key and assignment target field information exist in the assignment target database, and the assignment information does not include target version information or the target version information is preset version information, wherein the preset Suppose the version information is the version information preset by those skilled in the art, for example, it can be 0 or other values. The lack of the target version information and the setting description of the preset version information do not require additional version information corresponding to the target content value The content value can be modified after verification. At this time, the current content value corresponding to the assignment target field information and the current version information corresponding to the current content value can be directly obtained, and the current content value can be replaced with the target The content value, and the current version information corresponding to the content value is progressively updated after the replacement, for example, an update progressive value is added to the version information before the replacement, for example, if the version information before the replacement is 2 , The update progression value is 1, then the version information after replacement can be changed to 2+1=3.

E. The assignment target subkey value and assignment target field information exist in the assignment target database, and the assignment information includes target version information, which indicates that the version additional information corresponding to the target content value needs to be verified After the verification is passed, the content value can be modified. For example, when the target version information is consistent with the current version information corresponding to the current content value corresponding to the assignment target field information, the content value can be modified. First obtain the current content value corresponding to the assignment target field information and the current version information corresponding to the current content value, and then compare the target version information with the current version information. When the current version information is the same, the current content value is replaced with the target content value, and the current version information is progressively updated. If the target version information is not the same as the current version information, the assignment is returned An error message, where the assignment error message may also carry the reason for the assignment error.

In an embodiment of the present invention, the method further includes the step of acquiring data according to the received data acquisition request, that is, the data processing method includes the following steps:

A data assignment request is received, wherein the data assignment request carries assignment information, and the assignment information includes at least one of the following information: assignment target database identification information, assignment target subkey value, assignment target field information, and the Assigning a target content value corresponding to the target field information and target additional information corresponding to the target content value, where the target additional information includes target timeout information;

Obtaining the assignment information;

Performing a data assignment operation in the assignment target database corresponding to the assignment target database identification information according to the assignment information, wherein the content value stored in the assignment target database is correspondingly set with additional information;

In response to receiving the data acquisition request, acquire the acquisition information carried in the data acquisition request, acquire corresponding target data or message according to the acquisition information, and return the target data or message, where the acquisition information includes the following At least one of the information: obtaining target database identification information, obtaining target subkey values, and obtaining target field information.

In an embodiment of the present invention, the data acquisition request refers to a request for causing the data processing server to perform a data acquisition operation corresponding to the data acquisition request. The data acquisition request is issued by a data acquisition requester, where the data acquisition requester may be a user, an application, or another subject that can issue a data acquisition request, such as a certain application. A client, etc., which are not specifically limited by the present invention.

In an embodiment of the present invention, the acquisition information is used to characterize the data acquisition requirements of the data acquisition requester, so that the data processing server can perform data acquisition operations based on the acquisition information.

Wherein, the acquisition information may include at least one of the following information: acquiring target database identification information, acquiring target subkey values, and acquiring target field information, where the acquiring target database identification information refers to The information for distinguishing identification of the database of the data acquisition operation, for example, may be the name or ID of the database that will perform the data acquisition operation, etc.; the acquisition target subkey value refers to the subkey value information of the data acquisition operation to be performed; The acquisition target field information refers to the field information for which the data acquisition operation will be performed.

In an embodiment of the present invention, the step of obtaining the corresponding target data or message according to the obtained information and returning the target data or message may be implemented as:

Determining the acquisition target database according to the identification information of the acquisition target database;

The corresponding target data or message is acquired in the acquisition target database according to the acquisition information, and the target data or message is returned.

In this embodiment, after receiving the data acquisition request and acquiring the acquisition information carried in the data acquisition request, the corresponding acquisition target database can be determined according to the acquisition target database identification information in the acquisition information, and then The data acquisition operation corresponding to the acquisition information is executed in the acquisition target database, and finally the acquired target data is returned to the data acquisition requester. If the data desired by the data acquisition requester is not acquired, then Send a corresponding message to the data acquisition requester.

In an embodiment of the present invention, the acquisition of corresponding target data or messages in the acquisition target database according to the acquisition information, and returning the target data or messages may be implemented as follows:

Search the acquisition target field in the acquisition target database;

When the acquisition target field does not exist in the acquisition target database, a message that data does not exist is returned;

When the acquisition target field exists in the acquisition target database, acquiring the acquisition target content value corresponding to the acquisition target field and the current timeout information corresponding to the acquisition target content value;

If the current timeout information is preset timeout information, return the acquisition target content value;

If the current timeout information is not the preset timeout information, and it is determined that the acquisition target field has expired according to the comparison between the current timeout information and the current time, delete the acquisition target field in the acquisition target database, and return Data has expired message;

If the current timeout information is not the preset timeout information, and it is determined that the acquisition target field has not expired according to the comparison between the current timeout information and the current time, the acquisition target content value corresponding to the acquisition target field is returned.

In this embodiment, when performing a data acquisition operation based on the acquisition information, first determine the acquisition target database that will perform the data acquisition operation according to the acquisition target database identification information in the acquisition information; then in the acquisition target database According to the acquisition target subkey value and the acquisition target field information in the acquisition information, the search results have the following situations:

F. The acquisition target field does not exist in the acquisition target database, which means that the content value corresponding to the acquisition target field is not stored in the acquisition target database, and the data acquisition requester returns a data non-existent message ；

G. If the acquisition target field exists in the acquisition target database, the acquisition target content value corresponding to the acquisition target field and the current timeout information corresponding to the acquisition target content value are acquired. At this time, there are the following Situation:

G1. The current timeout information is preset timeout information, where the preset timeout information is timeout information preset by those skilled in the art, for example, it can be 0 or other values, which are used to characterize the acquisition target content There is no timeout restriction on the value, and at this time, the acquisition target content value can be directly returned to the data acquisition requester;

G2. The current timeout information is not the preset timeout information, and it is determined that the acquisition target field has expired based on the comparison between the current timeout information and the current time, indicating that the content value corresponding to the acquisition target field is no longer available At this time, it is necessary to delete the acquisition target field and its corresponding content value in the acquisition target database, and return a message that the data has expired to the data acquisition requester;

G3. The current timeout information is not the preset timeout information, and it is determined that the acquisition target field has not expired based on the comparison between the current timeout information and the current time, indicating that the content value corresponding to the acquisition target field is valid , Then the acquisition target content value is returned to the data acquisition requester.

Fig. 2 is a data assignment flow chart of a data processing method according to an embodiment of the present disclosure. As shown in Fig. 2, when performing a data assignment operation, first obtain the assignment information carried in the data assignment request, and then identify according to the assignment target database Find the assignment target subkey value and assignment target field information in the assignment target database determined by the information, if the assignment target subkey value and assignment target field information does not exist, create the target subkey value and target field, and write the target content value , Set initial additional information 0 for the target content value; if the assignment target subkey value and assignment target field information exist, obtain the current content value corresponding to the assignment target field information and the current timeout information corresponding to the current content value And/or current version information, if the assignment information does not include target version information or the target version information is preset version information 0, then the current content value is replaced with the target content value, and the The current version information is updated progressively; if the assignment information includes target version information other than the preset version information, the current content value corresponding to the assignment target field information and the current version information corresponding to the current content value are obtained, if If the target version information is different from the current version information, a version error message is returned. If the target version information is the same as the current version information, the current content value is replaced with the target content value, and the The current version information is updated progressively. Then detect whether the assignment information includes target timeout information, if not, obtain the current content value corresponding to the assignment target field information and the current timeout information corresponding to the current content value, and replace the current content value with the current content value. If the target content value includes, obtain the current content value corresponding to the assignment target field information and the current timeout information corresponding to the current content value, replace the current content value with the target content value, and replace the current The timeout information is replaced with the target timeout information.

FIG. 3 is a data acquisition flowchart of a data processing method according to an embodiment of the present disclosure. As shown in FIG. 3, when performing a data acquisition operation, first acquire the acquisition information carried in the data acquisition request, and then obtain the data according to the target database identification Search and obtain target field information in the acquisition target database determined by the information. If it does not exist, return a data non-existent message to the data acquisition requester. If it exists, obtain the acquisition target content value corresponding to the acquisition target field and the Obtain the current timeout information corresponding to the target content value. If the current timeout information is not preset timeout information 0, compare the current timeout information with the current time to determine whether it has timed out, and if it times out, delete the acquisition in the acquisition target database Target field, and return a data expired message to the data acquisition requester, and if it does not expire, return the acquisition target content value corresponding to the acquisition target field to the data acquisition requester.

The above technical solution realizes the separate setting of the expiration time and version information corresponding to the field by directly embedding the timeout information and version information in the value data structure corresponding to the field, and then realizes the completion of the expiration time directly in redis during the data reading and writing process In addition to the check and judgment of version information, the above request itself is atomic, so it does not rely on the lua script and transaction characteristics of redis. At the same time, the data processing server and redis only need to communicate once during the data reading and writing process, which can greatly improve performance . In addition, the above technical solution does not rely on client implementation, so it can be applied to redis clients in any language.

The following are device embodiments of the present invention, which can be used to implement the method embodiments of the present invention.

Fig. 4 shows a structural block diagram of a data processing device according to an embodiment of the present invention. The device can be implemented as part or all of an electronic device through software, hardware, or a combination of the two, and can be implemented as a data processing server. As shown in Figure 4, the data processing device includes:

The receiving module 401 is configured to receive a data assignment request, wherein the data assignment request carries assignment information, and the assignment information includes at least one of the following information: assignment target database identification information, assignment target subkey, assignment Target field information, a target content value corresponding to the assignment target field information, and target additional information corresponding to the target content value, where the target additional information includes target timeout information;

The obtaining module 402 is configured to obtain the assignment information;

The execution module 403 is configured to perform a data assignment operation in the assignment target database corresponding to the assignment target database identification information according to the assignment information, wherein the content value stored in the assignment target database is correspondingly set with additional information.

As mentioned above, with the development of data technology, there are more and more requirements for data storage. For example, in the Redis data storage system, the business needs to be set separately for a field in a hash (hash) storage structure Expiration time, for example, if a user represents a hash structure, each check-in of the user represents a field, and each check-in has an expiration date. This requires a separate expiration time for each field. When a field expires, it represents that If the second check-in is invalid, the corresponding data will be automatically deleted from the hash. Finally, by counting the length of the hash, you can get the current number of valid check-ins for the user. In the prior art, the expiration time of a field is usually written into a Redis zset data structure separately, and then an asynchronous thread is started internally to periodically detect the expiration time. Once the field is found to be expired, the hdel delete command is called Delete this field from the hash to set a separate expiration time for the field. Although the above solution can be implemented to set a separate expiration time for filed, it relies heavily on the lua script and transaction characteristics of redis, so its applicability is poor. In addition, the above solution requires multiple interactions with redis, which will cause performance loss.

Considering the above problems, in this embodiment, a data processing device is proposed, which sets additional information such as expiration time and/or version information for the value content value corresponding to the field field in the hash storage structure of the Redis data storage system. Achieve individual control of data. Since this technical solution is an additional information dimension setting at the value content level, it does not need to rely on the lua script and transaction characteristics of redis, and does not need to interact with redis multiple times, so it has strong applicability and can effectively avoid performance. Loss.

In one embodiment of the present invention, the data processing device is suitable for a dual-layer key-value (key-value) structured data application scenario. In this application scenario, there is a main key and a sub-key, and the data processing device mainly Used to process sub-key data.

In an embodiment of the present invention, the data assignment request refers to a request for causing the data processing server to perform a data assignment operation corresponding to the data assignment request. The data assignment request is issued by the data assignment requester, where the data assignment requester can be either a user, an application, or another subject that can issue a data assignment request, such as a certain application. A client, etc., which are not specifically limited by the present invention.

In an embodiment of the present invention, the assignment information is used to characterize the data assignment requirements of the data assignment requester, so that the data processing server can perform data assignment operations based on the assignment information.

Wherein, the assignment information may include at least one of the following information: assignment target database identification information, assignment target sub-key value, assignment target field information, target content value corresponding to the assignment target field information, and target content value corresponding to the assignment target field information. Target additional information corresponding to the content value, where the assignment target database identification information refers to information used to distinguish the database that will be assigned, such as the name or ID of the database that will be assigned, etc. Etc.; the assignment target subkey value refers to the subkey value information that will be assigned; the assignment target field information refers to the field information that will be assigned; the target content value refers to the assignment to be performed The content value corresponding to the operated field is the content value to be written into the assignment target database; the target additional information refers to the content value corresponding to the target content value and related to the target content value. Compared with the newly added information in the prior art, in one embodiment of the present invention, the target additional information may include target timeout information, and in another embodiment of the present invention, the target additional information may also include target version information, Of course, the target additional information may also include more types of additional information, and the specific content of the target additional information may be set according to the needs of actual applications, which is not specifically limited in the present disclosure.

After obtaining the assignment information, the data processing server can execute the data assignment operation corresponding to the assignment information in the assignment target database corresponding to the assignment target database identification information according to the assignment information, where all The content value stored in the assignment target database is correspondingly set with additional information. After the data assignment operation is performed, the obtained target data is also correspondingly stored with additional information to provide additional explanation, description or restriction on the target data.

For the convenience of description, the following will explain and illustrate the present disclosure by taking timeout additional information and version additional information as target additional information as an example. That is, in an embodiment of the present invention, the timeout additional information and version additional information can be separated. Stored at the location corresponding to the content value, or combined and stored at the location corresponding to the content value to save storage space. In addition, according to actual application needs, the timeout additional information and version additional information can also be separately A key value is stored in Redis. In short, the storage mode and storage location of the timeout additional information and version additional information can be selected and determined according to actual application needs, and this disclosure does not specifically limit it.

In an embodiment of the present invention, the execution module 403 may be configured as:

Determining an assignment target database according to the identification information of the assignment target database;

Searching the assignment target subkey value and the assignment target field information in the assignment target database;

When the assignment target subkey value and assignment target field information do not exist in the assignment target database, a target subkey value and a target field are created according to the assignment target subkey value and assignment target field information, and the target The content value is written into the target field, and when it is determined that additional information needs to be set for the target content value, initial additional information is set for the target content value;

When the assignment target subkey and assignment target field information exist in the assignment target database, and the assignment information does not include target timeout information, obtain the current content value corresponding to the assignment target field information and the current The current timeout information corresponding to the content value, replacing the current content value with the target content value;

When the assignment target subkey and assignment target field information exist in the assignment target database, and the assignment information includes target timeout information, obtain the current content value corresponding to the assignment target field information and the current content Current timeout information corresponding to the value, replacing the current content value with the target content value, and replacing the current timeout information with the target timeout information;

When the assignment target subkey and assignment target field information exist in the assignment target database, and the assignment information does not include target version information or the target version information is preset version information, the assignment target is acquired The current content value corresponding to the field information and the current version information corresponding to the current content value, replacing the current content value with the target content value, and progressively updating the current version information;

When the assignment target subkey and assignment target field information exist in the assignment target database, and the assignment information includes target version information, obtain the current content value corresponding to the assignment target field information and the current content Value corresponding to the current version information, compare the target version information with the current version information, when the target version information is the same as the current version information, replace the current content value with the target content value, and The current version information is progressively updated, and when the target version information is not the same as the current version information, an assignment error message is returned.

In this embodiment, when performing a data assignment operation in the assignment target database according to the assignment information, first determine the assignment target database that will perform the data assignment operation according to the assignment target database identification information in the assignment information; then In the assignment target database, search is performed according to the assignment target subkey value and the assignment target field information in the assignment information, and the search results have the following situations:

A. The assignment target subkey value and assignment target field information does not exist in the assignment target database, so it is necessary to store the assignment target subkey value and assignment target field information in the assignment target database according to the assignment target subkey value and assignment target field information in the assignment information Create a target subkey value and a target field, and then write the target content value into the position corresponding to the target field. When it is determined according to the target content value that additional information needs to be set for the target content, The value sets the initial additional information, for example, if the target content value is ex (relative timeout time at second level)/exat (absolute timeout time at second level)/px (relative timeout time at millisecond level)/pxat (absolute timeout time at millisecond level) If the target content value is ver (version) and other parameters, you need to set the version additional information for it. The initial additional information can be preset by those skilled in the art. The initial additional information, such as 0 and so on.

B. The assignment target subkey and assignment target field information exist in the assignment target database, and the assignment information does not include target timeout information, which means that the target content value corresponding to the assignment target field does not need to set a new timeout Additional information. At this time, the current content value corresponding to the assignment target field information and the current timeout information corresponding to the current content value can be obtained, and the current content value can be directly replaced with the target content value.

C. The assignment target subkey and assignment target field information exist in the assignment target database, and the assignment information includes target timeout information, which indicates that the target content value corresponding to the assignment target field needs to be newly set with a timeout addition Information, the current content value corresponding to the assignment target field information and the current timeout information corresponding to the current content value can be obtained at this time, the current content value is replaced with the target content value, and the current timeout information Replaced with the target timeout information. In an embodiment of the present invention, the replacing the current timeout information with the target timeout information can be implemented as: converting the target timeout information into a target timeout time, such as At 8:00 on December 1, 2019, and replace the current timeout information with the target timeout time, after the time is converted, it can be easily compared with the current time to determine whether the corresponding data has timed out or expired.

D. The assignment target sub-key and assignment target field information exist in the assignment target database, and the assignment information does not include target version information or the target version information is preset version information, wherein the preset Suppose the version information is the version information preset by those skilled in the art, for example, it can be 0 or other values. The lack of the target version information and the setting description of the preset version information do not require additional version information corresponding to the target content value The content value can be modified after verification. At this time, the current content value corresponding to the assignment target field information and the current version information corresponding to the current content value can be directly obtained, and the current content value can be replaced with the target The content value, and the current version information corresponding to the content value is progressively updated after the replacement, for example, an update progressive value is added to the version information before the replacement, for example, if the version information before the replacement is 2 , The update progression value is 1, then the version information after replacement can be changed to 2+1=3.

E. The assignment target subkey value and assignment target field information exist in the assignment target database, and the assignment information includes target version information, which indicates that the version additional information corresponding to the target content value needs to be verified After the verification is passed, the content value can be modified. For example, when the target version information is consistent with the current version information corresponding to the current content value corresponding to the assignment target field information, the content value can be modified. First obtain the current content value corresponding to the assignment target field information and the current version information corresponding to the current content value, and then compare the target version information with the current version information. When the current version information is the same, the current content value is replaced with the target content value, and the current version information is progressively updated. If the target version information is not the same as the current version information, the assignment is returned An error message, where the assignment error message may also carry the reason for the assignment error.

In an embodiment of the present invention, the device further includes a part for acquiring data according to the received data acquisition request, that is, the data processing device includes:

The receiving module is configured to receive a data assignment request, wherein the data assignment request carries assignment information, wherein the assignment information includes at least one of the following information: assignment target database identification information, assignment target subkey, Assignment target field information, a target content value corresponding to the assignment target field information, and target additional information corresponding to the target content value, wherein the target additional information includes target timeout information;

An obtaining module configured to obtain the assignment information;

The execution module is configured to perform a data assignment operation in the assignment target database corresponding to the assignment target database identification information according to the assignment information, wherein the content value stored in the assignment target database is correspondingly set with additional information;

The data acquisition module is configured to, in response to receiving a data acquisition request, acquire acquisition information carried in the data acquisition request, acquire corresponding target data or message according to the acquisition information, and return the target data or message, where The acquisition information includes at least one of the following information: acquiring target database identification information, acquiring target subkey values, and acquiring target field information.

In an embodiment of the present invention, the data acquisition request refers to a request for causing the data processing server to perform a data acquisition operation corresponding to the data acquisition request. The data acquisition request is issued by a data acquisition requester, where the data acquisition requester may be a user, an application, or another subject that can issue a data acquisition request, such as a certain application. A client, etc., which are not specifically limited by the present invention.

In an embodiment of the present invention, the acquisition information is used to characterize the data acquisition requirements of the data acquisition requester, so that the data processing server can perform data acquisition operations based on the acquisition information.

Wherein, the acquisition information may include at least one of the following information: acquiring target database identification information, acquiring target subkey values, and acquiring target field information, where the acquiring target database identification information refers to The information for distinguishing identification of the database of the data acquisition operation, for example, may be the name or ID of the database that will perform the data acquisition operation, etc.; the acquisition target subkey value refers to the subkey value information of the data acquisition operation to be performed; The acquisition target field information refers to the field information for which the data acquisition operation will be performed.

In an embodiment of the present invention, the part of obtaining the corresponding target data or message according to the obtained information and returning the target data or message may be configured as:

Determining the acquisition target database according to the identification information of the acquisition target database;

The corresponding target data or message is acquired in the acquisition target database according to the acquisition information, and the target data or message is returned.

In this embodiment, after receiving the data acquisition request and acquiring the acquisition information carried in the data acquisition request, the corresponding acquisition target database can be determined according to the acquisition target database identification information in the acquisition information, and then The data acquisition operation corresponding to the acquisition information is executed in the acquisition target database, and finally the acquired target data is returned to the data acquisition requester. If the data desired by the data acquisition requester is not acquired, then Send a corresponding message to the data acquisition requester.

In an embodiment of the present invention, the part of obtaining corresponding target data or message according to the obtaining information in the obtaining target database and returning the target data or message may be configured as:

Search the acquisition target field in the acquisition target database;

When the acquisition target field does not exist in the acquisition target database, a message that data does not exist is returned;

When the acquisition target field exists in the acquisition target database, acquiring the acquisition target content value corresponding to the acquisition target field and the current timeout information corresponding to the acquisition target content value;

If the current timeout information is preset timeout information, return the acquisition target content value;

If the current timeout information is not the preset timeout information, and it is determined that the acquisition target field has expired according to the comparison between the current timeout information and the current time, delete the acquisition target field in the acquisition target database, and return Data has expired message;

If the current timeout information is not the preset timeout information, and it is determined that the acquisition target field has not expired according to the comparison between the current timeout information and the current time, the acquisition target content value corresponding to the acquisition target field is returned.

In this embodiment, when performing a data acquisition operation based on the acquisition information, first determine the acquisition target database that will perform the data acquisition operation according to the acquisition target database identification information in the acquisition information; then in the acquisition target database According to the acquisition target subkey value and the acquisition target field information in the acquisition information, the search results have the following situations:

F. The acquisition target field does not exist in the acquisition target database, which means that the content value corresponding to the acquisition target field is not stored in the acquisition target database, and the data acquisition requester returns a data non-existent message ；

G. If the acquisition target field exists in the acquisition target database, the acquisition target content value corresponding to the acquisition target field and the current timeout information corresponding to the acquisition target content value are acquired. At this time, there are the following Situation:

G1. The current timeout information is preset timeout information, where the preset timeout information is timeout information preset by those skilled in the art, for example, it can be 0 or other values, which are used to characterize the acquisition target content There is no timeout restriction on the value, and at this time, the acquisition target content value can be directly returned to the data acquisition requester;

G2. The current timeout information is not the preset timeout information, and it is determined that the acquisition target field has expired based on the comparison between the current timeout information and the current time, indicating that the content value corresponding to the acquisition target field is no longer available At this time, it is necessary to delete the acquisition target field and its corresponding content value in the acquisition target database, and return a message that the data has expired to the data acquisition requester;

G3. The current timeout information is not the preset timeout information, and it is determined that the acquisition target field has not expired based on the comparison between the current timeout information and the current time, indicating that the content value corresponding to the acquisition target field is valid , Then the acquisition target content value is returned to the data acquisition requester.

The embodiment of the present invention also discloses an electronic device, the electronic device includes a memory and a processor; wherein,

The memory is used to store one or more computer instructions, wherein the one or more computer instructions are executed by the processor to implement any of the above method steps.

Fig. 5 is a schematic structural diagram of a computer system suitable for implementing the data processing method according to an embodiment of the present invention.

As shown in FIG. 5, the computer system 500 includes a processing unit 501, which can execute the above-mentioned implementation according to a program stored in a read-only memory (ROM) 502 or a program loaded from a storage part 508 into a random access memory (RAM) 503 Various treatments in the way. In the RAM 503, various programs and data required for the operation of the system 500 are also stored. The processing unit 501, ROM502, and RAM503 are connected to each other through a bus 504. An input/output (I/O) interface 505 is also connected to the bus 504.

The following components are connected to the I/O interface 505: an input part 506 including a keyboard, a mouse, etc.; an output part 507 including a cathode ray tube (CRT), a liquid crystal display (LCD), etc., and speakers, etc.; a storage part 508 including a hard disk, etc. ; And a communication section 509 including a network interface card such as a LAN card, a modem, and the like. The communication section 509 performs communication processing via a network such as the Internet. The driver 510 is also connected to the I/O interface 505 as needed. A removable medium 511, such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, etc., is installed on the drive 510 as needed, so that the computer program read therefrom is installed into the storage portion 508 as needed. Wherein, the processing unit 501 may be implemented as a processing unit such as a CPU, GPU, FPGA, and NPU.

In particular, according to the embodiments of the present invention, the method described above can be implemented as a computer software program. For example, the embodiment of the present invention includes a computer program product, which includes a computer program tangibly contained on a readable medium thereof, and the computer program includes program code for executing the data processing method. In such an embodiment, the computer program may be downloaded and installed from the network through the communication part 509, and/or installed from the removable medium 511.

The flowcharts and block diagrams in the accompanying drawings illustrate the possible implementation architecture, functions, and operations of the system, method, and computer program product according to various embodiments of the present invention. In this regard, each block in the route diagram or block diagram may represent a module, program segment, or part of the code, and the module, program segment, or part of the code contains one or more functions for realizing the specified logical function. Executable instructions. It should also be noted that, in some alternative implementations, the functions marked in the block may also occur in a different order from the order marked in the drawings. For example, two blocks shown one after another can actually be executed substantially in parallel, and they can sometimes be executed in the reverse order, depending on the functions involved. It should also be noted that each block in the block diagram and/or flowchart, and the combination of the blocks in the block diagram and/or flowchart, can be implemented by a dedicated hardware-based system that performs the specified functions or operations Or it can be realized by a combination of dedicated hardware and computer instructions.

The units or modules involved in the embodiments described in the present invention can be implemented in software or hardware. The described units or modules may also be provided in the processor, and the names of these units or modules do not constitute a limitation on the units or modules themselves under certain circumstances.

As another aspect, the embodiments of the present invention also provide a computer-readable storage medium. The computer-readable storage medium may be the computer-readable storage medium included in the device described in the foregoing embodiment; or it may exist alone. , A computer-readable storage medium that is not installed in the device. The computer-readable storage medium stores one or more programs, and the programs are used by one or more processors to execute the methods described in the embodiments of the present invention.

The above description is only a preferred embodiment of the present invention and an explanation of the applied technical principles. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present invention is not limited to the technical solution formed by the specific combination of the above technical features, and should also cover the above-mentioned technical solutions without departing from the inventive concept. Other technical solutions formed by any combination of technical features or their equivalent features. For example, the above-mentioned features and the technical features disclosed in the embodiments of the present invention (but not limited to) having similar functions are replaced with each other to form a technical solution.

Claims (16)

1. A data processing method suitable for a data processing server, including:

   A data assignment request is received, wherein the data assignment request carries assignment information, and the assignment information includes at least one of the following information: assignment target database identification information, assignment target subkey value, assignment target field information, and the Assigning a target content value corresponding to the target field information and target additional information corresponding to the target content value, where the target additional information includes target timeout information;

   Obtaining the assignment information;

   A data assignment operation is performed in the assignment target database corresponding to the assignment target database identification information according to the assignment information, wherein the content value stored in the assignment target database is correspondingly set with additional information.
2. The method according to claim 1, wherein the target additional information further includes target version information.
3. The method according to claim 2, wherein the performing a data assignment operation in the assignment target database corresponding to the assignment target database identification information according to the assignment information is implemented as:

   Determining an assignment target database according to the identification information of the assignment target database;

   Searching the assignment target subkey value and the assignment target field information in the assignment target database;

   When the assignment target subkey value and assignment target field information do not exist in the assignment target database, a target subkey value and a target field are created according to the assignment target subkey value and assignment target field information, and the target The content value is written into the target field, and when it is determined that additional information needs to be set for the target content value, initial additional information is set for the target content value;

   When the assignment target subkey and assignment target field information exist in the assignment target database, and the assignment information does not include target timeout information, obtain the current content value corresponding to the assignment target field information and the current The current timeout information corresponding to the content value, replacing the current content value with the target content value;

   When the assignment target subkey and assignment target field information exist in the assignment target database, and the assignment information includes target timeout information, obtain the current content value corresponding to the assignment target field information and the current content Current timeout information corresponding to the value, replacing the current content value with the target content value, and replacing the current timeout information with the target timeout information;

   When the assignment target subkey and assignment target field information exist in the assignment target database, and the assignment information does not include target version information or the target version information is preset version information, the assignment target is acquired The current content value corresponding to the field information and the current version information corresponding to the current content value, replacing the current content value with the target content value, and progressively updating the current version information;

   When the assignment target subkey and assignment target field information exist in the assignment target database, and the assignment information includes target version information, obtain the current content value corresponding to the assignment target field information and the current content Value corresponding to the current version information, compare the target version information with the current version information, when the target version information is the same as the current version information, replace the current content value with the target content value, and The current version information is progressively updated, and when the target version information is not the same as the current version information, an assignment error message is returned.
4. The method according to claim 3, wherein the replacing the current timeout information with the target timeout information is implemented as:

   The target timeout information is converted into a target timeout time, and the target timeout time is used to replace the current timeout information.
5. The method according to any one of claims 1-4, further comprising:

   In response to receiving the data acquisition request, acquire the acquisition information carried in the data acquisition request, acquire corresponding target data or message according to the acquisition information, and return the target data or message, where the acquisition information includes the following At least one of the information: obtaining target database identification information, obtaining target subkey values, and obtaining target field information.
6. The method according to claim 5, wherein the obtaining corresponding target data or message according to the obtained information, and returning the target data or message is implemented as:

   Determining the acquisition target database according to the identification information of the acquisition target database;

   The corresponding target data or message is acquired in the acquisition target database according to the acquisition information, and the target data or message is returned.
7. The method according to claim 6, wherein the obtaining corresponding target data or message according to the obtaining information in the obtaining target database, and returning the target data or message is implemented as:

   Search the acquisition target field in the acquisition target database;

   When the acquisition target field does not exist in the acquisition target database, a message that data does not exist is returned;

   When the acquisition target field exists in the acquisition target database, acquiring the acquisition target content value corresponding to the acquisition target field and the current timeout information corresponding to the acquisition target content value;

   If the current timeout information is preset timeout information, return the acquisition target content value;

   If the current timeout information is not the preset timeout information, and it is determined that the acquisition target field has expired according to the comparison between the current timeout information and the current time, delete the acquisition target field in the acquisition target database, and return Data has expired message;

   If the current timeout information is not the preset timeout information, and it is determined that the acquisition target field has not expired according to the comparison between the current timeout information and the current time, the acquisition target content value corresponding to the acquisition target field is returned.
8. A data processing device suitable for a data processing server, characterized in that it comprises:

   The receiving module receives a data assignment request, wherein the data assignment request carries assignment information, and the assignment information includes at least one of the following information: assignment target database identification information, assignment target subkey value, assignment target field information, A target content value corresponding to the assignment target field information and target additional information corresponding to the target content value, where the target additional information includes target timeout information;

   An obtaining module configured to obtain the assignment information;

   The execution module is configured to perform a data assignment operation in the assignment target database corresponding to the assignment target database identification information according to the assignment information, wherein the content value stored in the assignment target database is correspondingly set with additional information.
9. The apparatus according to claim 8, wherein the target additional information further includes target version information.
10. The device according to claim 9, wherein the execution module is configured to:

    Determining an assignment target database according to the identification information of the assignment target database;

    Searching the assignment target subkey value and the assignment target field information in the assignment target database;

    When the assignment target subkey value and assignment target field information do not exist in the assignment target database, a target subkey value and a target field are created according to the assignment target subkey value and assignment target field information, and the target The content value is written into the target field, and when it is determined that additional information needs to be set for the target content value, initial additional information is set for the target content value;

    When the assignment target subkey and assignment target field information exist in the assignment target database, and the assignment information does not include target timeout information, obtain the current content value corresponding to the assignment target field information and the current The current timeout information corresponding to the content value, replacing the current content value with the target content value;

    When the assignment target subkey and assignment target field information exist in the assignment target database, and the assignment information includes target timeout information, obtain the current content value corresponding to the assignment target field information and the current content Current timeout information corresponding to the value, replacing the current content value with the target content value, and replacing the current timeout information with the target timeout information;

    When the assignment target subkey and assignment target field information exist in the assignment target database, and the assignment information does not include target version information or the target version information is preset version information, the assignment target is acquired The current content value corresponding to the field information and the current version information corresponding to the current content value, replacing the current content value with the target content value, and progressively updating the current version information;

    When the assignment target subkey and assignment target field information exist in the assignment target database, and the assignment information includes target version information, obtain the current content value corresponding to the assignment target field information and the current content Value corresponding to the current version information, compare the target version information with the current version information, when the target version information is the same as the current version information, replace the current content value with the target content value, and The current version information is progressively updated, and when the target version information is not the same as the current version information, an assignment error message is returned.
11. The apparatus according to claim 10, wherein the part that replaces the current timeout information with the target timeout information is configured as:

    The target timeout information is converted into a target timeout time, and the target timeout time is used to replace the current timeout information.
12. The device according to any one of claims 8-11, further comprising:

    The data acquisition module is configured to, in response to receiving a data acquisition request, acquire acquisition information carried in the data acquisition request, acquire corresponding target data or message according to the acquisition information, and return the target data or message, where The acquisition information includes at least one of the following information: acquiring target database identification information, acquiring target subkey values, and acquiring target field information.
13. The apparatus according to claim 12, wherein said obtaining corresponding target data or message according to said obtaining information and returning said target data or message is implemented as:

    Determining the acquisition target database according to the identification information of the acquisition target database;

    The corresponding target data or message is acquired in the acquisition target database according to the acquisition information, and the target data or message is returned.
14. The device according to claim 13, wherein said obtaining corresponding target data or message according to said obtaining information in said obtaining target database, and returning the part of said target data or message is implemented as :

    Search the acquisition target field in the acquisition target database;

    When the acquisition target field does not exist in the acquisition target database, a message that data does not exist is returned;

    When the acquisition target field exists in the acquisition target database, acquiring the acquisition target content value corresponding to the acquisition target field and the current timeout information corresponding to the acquisition target content value;

    If the current timeout information is preset timeout information, return the acquisition target content value;

    If the current timeout information is not the preset timeout information, and it is determined that the acquisition target field has expired according to the comparison between the current timeout information and the current time, delete the acquisition target field in the acquisition target database, and return Data has expired message;

    If the current timeout information is not the preset timeout information, and it is determined that the acquisition target field has not expired according to the comparison between the current timeout information and the current time, the acquisition target content value corresponding to the acquisition target field is returned.
15. An electronic device, characterized in that it comprises a memory and a processor; wherein,

    The memory is used to store one or more computer instructions, wherein the one or more computer instructions are executed by the processor to implement the method steps of any one of claims 1-7.
16. A computer-readable storage medium having computer instructions stored thereon, wherein the computer instructions implement the method steps of any one of claims 1-7 when the computer instructions are executed by a processor.

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