CN112039990B - Data drilling method, proxy server, service calling system and medium - Google Patents
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Abstract
The invention discloses a data drilling method, which comprises the following steps: the proxy server receives request data sent by a request end; converting the data format of the request data from an initial format to a target format; and drilling target data based on the request data after data format conversion. The invention also discloses a proxy server, a service calling system and a computer readable storage medium, which improve the compatibility effect of the system data drilling scheme.
Description
Technical Field
The present invention relates to the field of data processing technologies, and in particular, to a data drilling method, a proxy server, a service invocation system, and a computer-readable storage medium.
Background
In an OSP (Online Service Provider) based system, in order to improve the robustness of the system, the system usually needs to be governed at a parameter level. I.e. by drilling parameters of the data and performing remediation based on the drilled parameters. For example, server routing may be performed based on the participation, service degradation may be performed based on the value of the participation, and/or a predetermined log may be output based on the condition of the participation, etc. However, in the related OSP service framework, generally, only parameters in binary serialized data packets of a thread (a binary communication protocol) can be drilled, so that the data drilling scheme of the related art cannot be compatible with a system for implementing service invocation based on data packets of a json (JavaScript Object Notation, which is a lightweight data exchange format) format. Therefore, the related art has a drawback of poor compatibility.
The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide a data drilling method, a proxy server, a service calling system and a computer readable storage medium, aiming at achieving the purpose of improving the compatibility of a system data drilling scheme.
In order to achieve the above object, the present invention provides a data drilling method, which comprises the following steps:
the proxy server receives request data sent by a request end;
converting the data format of the request data from an initial format to a target format;
and drilling target data based on the request data after data format conversion.
Optionally, after the step of converting the data format of the request data from the initial format to the target format, the method further includes:
sending the request data with the data format of the target format to a target server, wherein the target server generates a response data packet according to the request data with the target format and sends the response data packet to the proxy server;
receiving a response data packet sent by the target service, wherein the data format of the response data packet is the target format;
converting the data format of the response data packet from the target format to the initial format;
and sending the response data packet after the data format conversion to the initiating end of the request data.
Optionally, the step of drilling target data based on the request data after data format conversion includes:
and drilling the target data in the request data after the data format conversion through a preset data drilling tool, wherein the preset data drilling tool is used for drilling the data in the data packet with the data format being the target format.
Optionally, after the step of drilling target data based on the request data after data format conversion, the method further includes:
executing preset operation based on the target data, wherein the target data is the access data corresponding to the request data, and the preset operation comprises at least one of the following operations:
carrying out server routing according to the input parameter data;
performing service degradation according to the input parameter data;
and outputting a target log according to the input parameter data.
Optionally, after the step of drilling target data based on the request data after data format conversion, the method further includes:
and outputting the target data.
Optionally, after the step of receiving, by the proxy server, the request data sent by the request end, the method further includes:
determining a data format of the request data;
and when the data format of the request data is a preset format, executing the step of converting the data format of the request data from an initial format to a target format.
Optionally, the initial format is a json format; the target format is a Thrift format.
In addition, to achieve the above object, the present invention further provides a proxy server, which includes a memory, a processor, and a data drilling program stored on the memory and executable on the processor, wherein the data drilling program, when executed by the processor, implements the steps of the data drilling method as described above.
In addition, in order to achieve the above object, the present invention further provides a service invoking system, including the above proxy server, a service request end and a service providing end, where the proxy server is configured to receive and forward request data sent by the server request end, and receive and forward response data sent by the service providing end.
In addition, to achieve the above object, the present invention also provides a computer readable storage medium having stored thereon a data drilling program, which when executed by a processor, implements the steps of the data drilling method as described above.
According to the data drilling method, the proxy server, the service calling system and the computer readable storage medium, the proxy server receives request data sent by a request end, then converts the data format of the request data from an initial format to a target format, and drills the target data based on the request data after the data format is converted. Because the data conversion can be carried out on the request data, the proxy server can be compatible with the request data in various formats when drilling the data, thereby achieving the effect of improving the compatibility of the system data drilling scheme.
Drawings
Fig. 1 is a schematic terminal structure diagram of a hardware operating environment according to an embodiment of the present invention;
FIG. 2 is a flow chart illustrating an embodiment of a data drilling method according to the present invention;
FIG. 3 is a schematic flow chart diagram illustrating one embodiment of a data drilling method according to the present invention;
fig. 4 is a signaling flow diagram of the service invocation system.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In an OSP (Online Service Provider) based system, in order to improve the robustness of the system, parameter-level governance is usually required to be performed on the system. I.e. by drilling parameters of the data and performing remediation based on the drilled parameters. For example, server routing may be performed based on the participation, service degradation may be performed based on the value of the participation, and/or a predetermined log may be output based on the condition of the participation, etc. However, in the related OSP service framework, generally, only parameters in binary serialized data packets of a thread (a binary communication protocol) can be drilled, so that the data drilling scheme of the related art cannot be compatible with a system for implementing service invocation based on data packets of a json (JavaScript Object Notation, which is a lightweight data exchange format) format. Therefore, the related art has a drawback of poor compatibility.
In order to solve the above-mentioned drawbacks of the related art, the present invention provides a data drilling method, which mainly comprises the following steps:
the proxy server receives request data sent by a request end;
converting the data format of the request data from an initial format to a target format;
and drilling target data based on the request data after data format conversion.
Because the data conversion can be carried out on the request data, the proxy server can be compatible with the request data in various formats when drilling the data, thereby achieving the effect of improving the compatibility of the system data drilling scheme.
As shown in fig. 1, fig. 1 is a schematic terminal structure diagram of a hardware operating environment according to an embodiment of the present invention.
The terminal of the embodiment of the invention can be a proxy server of a service calling system.
As shown in fig. 1, the terminal may include: a processor 1001, such as a CPU, a network interface 1003, a memory 1004, a communication bus 1002. Wherein a communication bus 1002 is used to enable connective communication between these components. The network interface 1003 may include a standard wired interface, a wireless interface (e.g., WI-FI interface). The memory 1004 may be a high-speed RAM memory or a non-volatile memory, such as a disk memory. The memory 1004 may alternatively be a storage device separate from the processor 1001.
Those skilled in the art will appreciate that the terminal structure shown in fig. 1 is not intended to be limiting and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 1, the memory 1004, which is a kind of computer storage medium, may include therein an operation network communication module and a data drilling program.
In the terminal shown in fig. 1, the network interface 1003 is mainly used for connecting the other end of the system; the processor 1001 may be configured to invoke a data drilling program stored in the memory 1004 and perform the following operations:
the proxy server receives request data sent by a request end;
converting the data format of the request data from an initial format to a target format;
and drilling target data based on the request data after data format conversion.
Further, the processor 1001 may call the data drilling program stored in the memory 1004, and further perform the following operations:
sending the request data with the data format of the target format to a target server, wherein the target server generates a response data packet according to the request data with the target format and sends the response data packet to the proxy server;
receiving a response data packet sent by the target service, wherein the data format of the response data packet is the target format;
converting the data format of the response data packet from the target format to the initial format;
and sending the response data packet after the data format conversion to the initiating end of the request data.
Further, the processor 1001 may call the data drilling program stored in the memory 1004, and further perform the following operations:
and drilling the target data in the request data after data format conversion through a preset data drilling tool, wherein the preset data drilling tool is used for drilling the data in a data packet with a data format of the target format.
Further, the processor 1001 may call the data drilling program stored in the memory 1004, and further perform the following operations:
executing preset operation based on the target data, wherein the target data is the access data corresponding to the request data, and the preset operation comprises at least one of the following operations:
carrying out server routing according to the input parameter data;
performing service degradation according to the input parameter data;
and outputting a target log according to the input parameter data.
Further, the processor 1001 may call the data drilling program stored in the memory 1004, and further perform the following operations:
and outputting the target data.
Further, the processor 1001 may call the data drilling program stored in the memory 1004, and further perform the following operations:
determining a data format of the request data;
and when the data format of the request data is a preset format, executing the step of converting the data format of the request data from an initial format to a target format.
Referring to fig. 2, in an embodiment of the data drilling method of the present invention, the data drilling method includes the following steps:
step S10, the proxy server receives request data sent by a request end;
step S20, converting the data format of the request data from an initial format to a target format;
and S30, drilling target data based on the request data after the data format conversion.
In an OSP (Online Service Provider) based system, in order to improve the robustness of the system, the system usually needs to be governed at a parameter level. I.e. by drilling parameters of the data and performing remediation based on the drilled parameters. For example, server routing may be performed based on the participation, service degradation may be performed based on the value of the participation, and/or a predetermined log may be output based on the condition of the participation, etc. However, in the related OSP service framework, generally, only parameters in binary serialized data packets of a thread (a binary communication protocol) can be drilled, so that the data drilling scheme of the related art cannot be compatible with a system for implementing service invocation based on data packets of a json (JavaScript Object Notation, which is a lightweight data exchange format) format. Therefore, the related art has a drawback of poor compatibility.
In order to solve the above defect, an embodiment of the present invention provides a data drilling method, so that data drilling can be performed on a data packet with a json data format, and thus parameter-level treatment is performed on an OSP system based on the json data format based on the drilled data, so as to improve robustness of the system. And improving the compatibility of the OSP system parameter level governing function.
In this embodiment, an OSP service request end (client sdk) in a system under the OSP service framework may send request data to an OSP service provider end (OSP server) through a proxy server. After receiving the request data, the target server may respond to the request data, that is, execute the corresponding service logic based on the parameters in the request data. And then generating a response data packet according to an execution result, and sending the response data packet to the OSP service request end through the proxy server. The proxy server is provided with a parameter level treatment module, and the parameter and treatment module is used for drilling target data in request data sent by an OSP service request end and performing parameter level treatment based on the target data.
In the related art, the parameter level governance module generally drills target data based on the request data serialized by the Thrift binary system, and when the request data is a json character string, the target data cannot be acquired according to the json character string. Therefore, when receiving the request data, the proxy server may determine a corresponding data format of the request data. When the data format of the request data is a preset format, the steps S20 and S30 are performed. Otherwise, the target data is directly drilled based on the received request data.
In this embodiment, the preset format may be a json format. That is, when the proxy server receives a json string, the json string is converted and serialized into a request packet in the binary format of thread. And drilling the target data based on the converted request data packet. Therefore, when a service request end of the OSP system requests an OSP service providing end (namely a target server) to provide services based on the json character string, the proxy server can acquire target data based on the json character string.
After the proxy server drills the target data based on the request data packet after the data format conversion, a preset operation may be performed based on the target data. The target data may be a reference specified by the request data. After the access parameter corresponding to the request data is acquired, service degradation can be performed according to the access parameter value and/or a target log can be output according to the adjustment of the access parameter according to the access parameter server routing.
Specifically, routing refers to a network-wide process that determines an end-to-end path from a source to a destination. A packet forwarding device that routes data packets operating at the third layer of the OSI (Open System interconnection) reference model, i.e. the network layer. Routers implement network interconnections by forwarding packets. Alternatively, a router typically connects two or more logical ports, identified by IP subnets or point-to-point protocols, with at least 1 physical port. The router determines an output port and a next hop address according to a network layer address in the received data packet and a routing table maintained in the router, and rewrites a link layer data packet header to realize forwarding of the data packet. Routers maintain routing tables to reflect the current network topology by dynamically maintaining routing tables, and to exchange routing and link information through other routers on the network.
Service degradation means that in a micro-service architecture, a system is split into individual service units, and the unit applications depend on each other in a service registration and subscription mode. Because each unit runs in different processes and depends on execution in a remote calling mode, calling faults or delay can occur due to network reasons or problems of the dependent service, the problems can directly cause delay of external service of a calling party, if the request of the calling party is continuously increased, the problem that the task backlog is formed due to the fact that the dependent party waiting for the fault responds can occur, thread resources cannot be released, the service of the calling party is paralyzed, and further, the whole system is paralyzed due to the fact that the fault spreads. Therefore, to avoid the above phenomenon, a service degradation operation may be performed.
Referring to fig. 3, in the present embodiment, after step S20, the method further includes:
step S40, sending the request data with the data format of the target format to a target server, wherein the target server generates a response data packet according to the request data with the target format and sends the response data packet to the proxy server;
step S50, receiving a response data packet sent by the target service, wherein the data format of the response data packet is the target format;
step S60, converting the data format of the response data packet from the target format to the initial format;
and step S70, sending the response data packet after the data format conversion to the initiating end of the request data.
When the proxy server receives the request data with the format of json character string, the json character string is converted and serialized into the request data packet with the binary format of Thrift. And then sending the request data packet to a target server. And after receiving the request data packet, the target server performs deserialization operation on the request data packet, executes the service logic corresponding to the request data packet, and then generates a response data packet based on the execution result. And sending the response data packet to the proxy server. Therefore, the response data packet in the binary format of the thread is received by the proxy server. Further, after receiving the response packet in the binary format of Thrift, the proxy server may convert the response packet in the binary format of Thrift into a packet in a json string, and then send the converted response packet, serving as response data of the request data sent by the OSP service request end, to the OSP service request end (i.e., the service invocation end).
Optionally, after the target data is drilled, the target data may also be directly sent to a preset receiving terminal. To output the target data.
In the technical scheme disclosed in this embodiment, the proxy server receives request data sent by a request end, converts the data format of the request data from an initial format to a target format, and drills the target data based on the request data after the data format conversion. Because the data conversion can be carried out on the request data, the proxy server can be compatible with the request data in various formats when drilling the data, thereby achieving the effect of improving the compatibility of the system data drilling scheme.
In addition, an embodiment of the present invention further provides a proxy server, where the proxy server includes a memory, a processor, and a data drilling program stored on the memory and executable on the processor, and when executed by the processor, the data drilling program implements the steps of the data drilling method according to the above embodiments.
In addition, an embodiment of the present invention further provides a service invocation system, where the service invocation system includes a service request end, a proxy server and a service provider end, the proxy server is configured to receive and forward request data sent by the server request end, and receive and forward response data sent by the service provider end, and the proxy server is further configured to implement the steps of the data drilling method described in the above embodiments.
Specifically, referring to fig. 4, the service request end (i.e., the call end) sends request data in a json string format to the proxy server, the proxy server receives the request data in the json string format, converts and serializes the request data in the json string format into a request data packet in a binary Thrift format, and sends the request data packet in the binary Thrift format to the service providing end (the service server), and after receiving the request data packet in the binary Thrift format, the service providing end executes service logic based on the request data packet in the binary Thrift format, and generates a response data packet based on an execution result. Wherein, the response data packet is in a Thrift binary format. And after the service providing end generates a response data packet in the binary format of the Thrift, sending the response data in the binary format of the Thrift to the proxy server. And after receiving the response data packet in the Thrift binary format, the proxy server converts the received response data packet in the Thrift binary format into a response data packet in a json character string format and sends the response data packet to the service request end. The proxy server can also drill target data based on a request data packet in a Thrift binary format obtained by converting and serializing the request data in the json character string format. And performing parameter level treatment based on the target data.
In addition, an embodiment of the present invention further provides a computer-readable storage medium, where a data drilling program is stored on the computer-readable storage medium, and when the data drilling program is executed by a processor, the data drilling program implements the steps of the data drilling method according to the above embodiments.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of other like elements in a process, method, article, or system comprising the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for causing a proxy server to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. A method of data drilling, comprising the steps of:
the proxy server receives request data sent by a request end;
converting the data format of the request data from an initial format to a target format, wherein the initial format is a json format; the target format is a thread format, and the step of converting the data format of the request data from the initial format to the target format includes:
converting and serializing the json character string with the initial format being json format into a request data packet with a Thrift binary format;
drilling target data based on the converted request data packet through a preset data drilling tool, wherein the preset data drilling tool is used for drilling data in the request data packet with the data format being the Thrift format;
after the step of converting the data format of the request data from the initial format to the target format, the method further includes:
sending the request data with the data format of the target format to a target server, wherein the target server generates a response data packet according to the request data with the target format and sends the response data packet to the proxy server;
receiving a response data packet sent by the target server, wherein the data format of the response data packet is the target format;
converting the data format of the response data packet from the target format to the initial format;
and sending the response data packet after the data format conversion to a request end of the request data.
2. The data drilling method of claim 1, wherein the step of drilling target data based on the request data after data format conversion is further followed by:
executing preset operation based on the target data, wherein the target data is the access data corresponding to the request data, and the preset operation comprises at least one of the following operations:
carrying out server routing according to the input parameter data;
performing service degradation according to the input parameter data;
and outputting a target log according to the input parameter data.
3. The data drilling method of claim 1, wherein the step of drilling target data based on the request data after data format conversion is further followed by:
and outputting the target data.
4. The data drilling method of claim 1, wherein after the step of the proxy server receiving the request data sent by the requesting end, further comprising:
determining a data format of the request data;
and when the data format of the request data is a preset format, executing the step of converting the data format of the request data from an initial format to a target format.
5. A proxy server, characterized in that the proxy server comprises: memory, a processor and a data drilling program stored on the memory and executable on the processor, which when executed by the processor implements the steps of the data drilling method of any one of claims 1 to 4.
6. A service invocation system, characterized by the proxy server according to claim 5, and a service request side and a service provider side, the proxy server being configured to receive and forward request data sent by the service request side, and receive and forward response data sent by the service provider side.
7. A computer-readable storage medium, having stored thereon a data drilling program, which when executed by a processor implements the steps of the data drilling method of any one of claims 1 to 4.
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| CA2394514A1 (en) * | 2002-07-23 | 2004-01-23 | Cognos Incorporated | Method and system for parameterized database drill-through |
| US9201938B2 (en) * | 2012-05-21 | 2015-12-01 | Sap Se | Parameter driven data format conversion in client/server architectures |
| US20140149836A1 (en) * | 2012-11-29 | 2014-05-29 | Jason Bedard | Dashboard Visualizations Using Web Technologies |
| CN109902274B (en) * | 2019-02-22 | 2023-05-30 | 今天东翼科技有限公司 | Method and system for converting json character string into thraft binary stream |
| CN110147536B (en) * | 2019-05-24 | 2023-03-24 | 深圳市多翼创新科技有限公司 | Data processing method, device and equipment based on file mapping |
| CN110928939A (en) * | 2019-11-21 | 2020-03-27 | 浪潮软件股份有限公司 | Method for converting Sql result set into Json data based on tree structure |
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