CN113329085B

CN113329085B - Information pushing method, system and storage medium

Info

Publication number: CN113329085B
Application number: CN202110598715.1A
Authority: CN
Inventors: 廖晓欢; 朱喆; 田振川; 宋志远
Original assignee: Agricultural Bank of China
Current assignee: Agricultural Bank of China
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2022-11-29
Anticipated expiration: 2041-05-31
Also published as: CN113329085A

Abstract

The embodiment of the application provides an information pushing method, an information pushing system and a storage medium, relates to the technical field of information, and is beneficial to improving the timeliness of information pushing. The method comprises the following steps: the external system access tool receives a plurality of pieces of push information from a plurality of external systems; the external system access tool integrates the plurality of pieces of push information into the same format, and extracts and processes each piece of integrated push information to obtain summary information of each piece of push information; the external system access tool serializes the summary information to obtain serialized summary information; the external system access tool transmits the serialized summary information to the middleware; the middleware pushes target serialization summary information to the micro service platform; the micro service platform receives and deserializes the target serialized summary information; the micro service platform packages the target serialization summary information after the deserialization processing into information of a data structure which accords with the communication specification of the micro service platform; and the micro service platform pushes the packaged information to the terminal equipment.

Description

Information pushing method, system and storage medium

Technical Field

The embodiment of the application relates to the technical field of information processing, in particular to an information pushing method, an information pushing system and a storage medium.

Background

A foreign exchange transaction is a transaction in which a bank accepts customer orders and purchases and sells foreign exchanges instead of customers. Aiming at the foreign exchange transaction, the bank docking system receives quotation information such as the transaction price and the transaction quantity of the foreign exchange sent by a transaction opponent in the transaction of various transaction places and bank transaction platforms, and the bank docking system needs to process the quotation information in real time and push the quotation information to the terminal equipment of a trader.

Generally, the number of trading places and bank trading platforms where a bank docking system docks is large, the formats of received quotation information are different, and it is necessary to integrate quotation information from different sources into a uniform format and to push the integrated quotation information to a terminal device of a trader. The requirement of the push of the quotation information on timeliness is high, the existing bank docking system integrates the quotation information from different sources into a uniform format and then pushes the quotation information to the terminal equipment, the data size is large, and the timeliness of the quotation information push is difficult to guarantee.

Disclosure of Invention

The embodiment of the application provides an information pushing method, an information pushing system and a storage medium, relates to the technical field of information processing, and is beneficial to improving the timeliness of information pushing.

In a first aspect, an embodiment of the present application provides an information pushing method, which is applied to an information pushing system, where the information pushing system includes: the external system access tool, the middleware and the micro-service platform, wherein the method comprises the following steps: the external system access tool receives a plurality of pieces of push information from a plurality of external systems; the external system access tool integrates the plurality of pieces of push information into the same format, and extracts and processes each piece of integrated push information to obtain summary information of each piece of push information; each summary information comprises partial information in the push information corresponding to the summary information; the external system access tool serializes the summary information to obtain serialized summary information; the external system access tool transmits the serialized summary information to the middleware; the middleware pushes target serialization summary information to the micro service platform, wherein the target serialization summary information is subscribed information of the micro service platform; the micro service platform receives and deserializes the target serialized summary information; the micro service platform packages the target serialization summary information after the deserialization processing into information of a data structure which accords with the communication specification of the micro service platform; the micro service platform pushes the packaged information to the terminal equipment; the terminal equipment is equipment which has subscribed the target summary information; the target summary information is summary information corresponding to the packaged information.

In the embodiment of the application, when the external system access tool receives a plurality of pieces of push information from a plurality of external systems, the external system access tool processes the received push information and transmits the processed push information to the middleware. The processed push information comprises summary information which comprises part of information in the push information corresponding to the summary information, the middleware only sends the summary information corresponding to the push information without sending all the push information to the micro service platform, the transmitted data volume is reduced, and therefore the communication overhead is reduced, and the middleware distributes the summary information in the push information to the micro service platform which has subscribed the summary information by using a subscription mechanism so as to further reduce the transmitted data volume and reduce the communication overhead. The micro service platform also uses a subscription mechanism to push the packaged information to the terminal equipment which subscribes the packaged information, screens the data volume transmitted between the micro service platform and the terminal equipment, and is beneficial to reducing the pushed data volume, thereby reducing the communication overhead. In the information pushing system in the embodiment of the application, in the middle process of information pushing, the processed data volume and the transmitted data volume are both reduced to a certain extent, so that the timeliness of information pushing is improved.

In one possible implementation manner, the obtaining of the serialized summary information by serializing the plurality of summary information by the external system access tool includes: the external system access tool integrates the summary information to obtain integrated information; the types of the plurality of summary information are the same, and the plurality of summary information come from the same external system; and the external system access tool serializes the integrated information to obtain serialized summary information.

In another possible implementation manner, each piece of push information in the plurality of pieces of push information includes a quote identifier, a currency pair, a bargainable price, a bargainable quantity, a quote time, and an identifier of an external system.

In another possible implementation manner, the serialized summary information is information in a Protobuf format. Binary data serialized as Protobuf is very compact, further reducing the amount of data processed and transmitted.

In another possible implementation manner, the method further includes: the external system access tool integrates the Protobuf format information and the stored Protobuf format information to obtain integrated Protobuf format information; the information in the Protobuf format and the stored information in the Protobuf format come from the same external system, and the type of the summary information corresponding to the information in the Protobuf format is the same as the type of the summary information corresponding to the stored information in the Protobuf format; the external system access tool transmitting the serialized summary information to the middleware, comprising: and the external system access tool transmits the integrated Protobuf format information to the middleware. In this way, updated aggregated information (e.g., the last node to process the graphical data) may be processed without full parsing and construction, since the latest quote information received only affects the last node of the graphical data. Thereby speeding up data processing.

In another possible implementation manner, the middleware is a Redis-based middleware; the middleware pushes the target serialization summary information to the micro service platform, and the method comprises the following steps: the middleware pushes information in a target Protobuf format to the micro service platform; the information in the target Protobuf format is information in a Redis channel subscribed by the micro service platform.

In another possible implementation manner, the micro service platform receives and deserializes the target serialization summary information; the micro service platform packages the target serialization summary information after the deserialization processing into the information of a data structure which accords with the communication specification of the micro service platform, and the information comprises the following steps: the micro service platform receives and deserializes the information in the Protobuf format pushed by the middleware, and encapsulates the deserialized information in the Protobuf format into information of a data structure conforming to the communication specification of the micro service platform.

In another possible implementation manner, the pushing, by the micro service platform, the encapsulated information to the terminal device includes: the micro-service platform determines the terminal equipment subscribed with the target summary information according to the stored Websocket subscription information; and the micro-service platform pushes the packaged information to the terminal equipment according to the established Websocket service. Therefore, when the terminal equipment is started, bilateral Websocket service is established with the micro-service platform, the further detailed quotation information is subscribed, and the quotation information is stored in a Websocket subscription list maintained in the micro-service platform. After the micro service platform receives the summary information of the quotation information pushed by Redis, the micro service platform screens an object which needs to receive the quotation information according to the Websocket subscription list, pushes the object to the terminal equipment through the established Websocket service, and reduces the communication overhead again.

In another possible implementation manner, the encapsulated information includes an identifier of at least one piece of push information; the method further comprises the following steps: the method comprises the steps that a micro service platform receives a request message sent by terminal equipment; the request message comprises an identification of at least one push message; the micro service platform sends an information acquisition request to the middleware; the information acquisition request comprises at least one push information identifier; the middleware reads the push information corresponding to the identification of at least one push information according to the information acquisition request; the middleware sends the acquired push information to the micro service platform; the micro service platform carries out deserialization processing on the acquired push information and then packages the push information into information of a data structure which accords with the communication specification of the micro service platform; and the micro service platform sends at least one piece of information packaged by the push information to the terminal equipment.

In a second aspect, an embodiment of the present application provides an information pushing system, including: the system comprises an external system access tool, middleware and a micro-service platform; the external system access tool is for: receiving a plurality of push messages from a plurality of external systems; integrating a plurality of pieces of push information into the same format, and extracting and processing each piece of integrated push information to obtain summary information of each piece of push information; each summary information comprises partial information in the push information corresponding to the summary information; serializing the plurality of summary information to obtain serialized summary information; transmitting the serialized summary information to the middleware;

the middleware is used for: pushing target serialization summary information to the micro service platform, wherein the target serialization summary information is subscribed information of the micro service platform;

the microservice platform is to: receiving and deserializing the target serialized summary information; packaging the target serialization summary information subjected to deserialization into information of a data structure which accords with the communication specification of the micro service platform; pushing the packaged information to the terminal equipment; the terminal equipment is equipment which has subscribed the target summary information; the target summary information is summary information corresponding to the packaged information.

In one possible implementation, the external system access tool is specifically configured to: integrating the plurality of summary information to obtain integrated information; the types of the plurality of summary information are the same, and the plurality of summary information come from the same external system; and serializing the integrated information to obtain serialized summary information.

In another possible implementation, each of the plurality of push messages includes an offer identifier, a currency pair, a tradable price, a tradable amount, an offer time, and an identifier of an external system.

In another possible implementation manner, the serialized summary information is information in a Protobuf format.

In another possible implementation manner, the external system access tool is further configured to integrate the information in the Protobuf format with the stored information in the Protobuf format to obtain integrated information in the Protobuf format; the information in the Protobuf format and the stored information in the Protobuf format come from the same external system, and the type of the summary information corresponding to the information in the Protobuf format is the same as the type of the summary information corresponding to the stored information in the Protobuf format; the external system access tool is specifically configured to: and transmitting the integrated Protobuf format information to the middleware.

In another possible implementation, the middleware is a Redis-based middleware; the middleware is specifically configured to: pushing information of a target Protobuf format to the micro service platform; the information in the target Protobuf format is information in a Redis channel subscribed by the micro service platform.

In another possible implementation manner, the micro service platform is specifically configured to: and receiving and deserializing the Protobuf-format information pushed by the middleware, and packaging the deserialized Protobuf-format information into data structure information conforming to the communication specification of the micro service platform.

In another possible implementation manner, the micro service platform is specifically configured to: determining a terminal device subscribed with target summary information according to the stored Websocket subscription information; and pushing the packaged information to the terminal equipment according to the established Websocket service.

In another possible implementation manner, the encapsulated information includes an identifier of at least one piece of push information; the microservice platform is further operable to: receiving a request message sent by terminal equipment; the request message comprises an identification of at least one push message; sending an information acquisition request to the middleware; the information acquisition request comprises at least one push information identifier;

the middleware is further configured to: reading the push information corresponding to the identification of the at least one push information according to the information acquisition request; the middleware sends the acquired push information to the micro service platform;

the microservice platform is specifically configured to: packaging the obtained push information into information of a data structure which accords with the communication specification of the micro service platform after deserializing the obtained push information; and sending the information encapsulated by the at least one piece of push information to the terminal equipment.

In a third aspect, an embodiment of the present application provides an information pushing apparatus, including a processor and a memory, where the memory is used to store code instructions, and the processor is used to execute the code instructions to perform the information pushing method described in the first aspect or any one of the possible implementation manners of the first aspect.

In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium, where a computer program or an instruction is stored, and when the computer program or the instruction is executed on a computer, the computer is caused to execute an information pushing method described in the first aspect or any one of the possible implementation manners of the first aspect.

In a fifth aspect, the present application provides a computer program product including a computer program, where the computer program is configured to, when run on a computer, cause the computer to execute an information pushing method described in the first aspect or any one of the possible implementation manners of the first aspect.

In a sixth aspect, an embodiment of the present application provides an information pushing system, where the system includes: the functions of the external system access tool, the middleware, and the microservice platform in the information pushing method described in the first aspect or any one of the possible implementation manners of the first aspect can be implemented.

In a seventh aspect, the present application provides a chip or a chip system, where the chip or the chip system includes at least one processor and a communication interface, where the communication interface and the at least one processor are interconnected by a line, and the at least one processor is configured to execute a computer program or an instruction to execute an information pushing method described in the first aspect or any one of the possible implementations of the first aspect; the communication interface in the chip may be an input/output interface, a pin, a circuit, or the like.

In one possible implementation, the chip or chip system described above in this application further comprises at least one memory having instructions stored therein. The memory may be a storage unit inside the chip, such as a register, a cache, etc., or may be a storage unit of the chip (e.g., a read-only memory, a random access memory, etc.).

It should be understood that the second to seventh aspects of the present application correspond to the technical solutions of the first aspect of the present application, and the advantageous effects obtained by the aspects and the corresponding possible implementations are similar and will not be described again.

Drawings

Fig. 1 is a schematic structural diagram of an information pushing system according to an embodiment of the present application;

fig. 2 is a schematic structural diagram of an electronic device according to an embodiment of the present application;

fig. 3 is a schematic flowchart of an information pushing method according to an embodiment of the present application;

fig. 4 is a schematic flowchart illustrating a subscription-based messaging process between middleware and a microservice platform according to an embodiment of the present application;

fig. 5 is a schematic flowchart of another information pushing method according to an embodiment of the present application;

fig. 6A is a schematic diagram illustrating a terminal device sending a request message to a microservice platform in response to a user operation according to an embodiment of the present application;

fig. 6B is a schematic diagram illustrating another terminal device sending a request message to a microservice platform in response to a user operation according to an embodiment of the present application;

fig. 7 is a schematic flowchart illustrating a process of obtaining quotation information based on an information pushing method provided in an embodiment of the present application according to an embodiment of the present application;

fig. 8 is a schematic structural diagram of an information pushing apparatus according to an embodiment of the present application;

fig. 9 is a schematic structural diagram of a chip according to an embodiment of the present application.

Detailed Description

In the embodiments of the present application, terms such as "first" and "second" are used to distinguish the same or similar items having substantially the same function and action. For example, the first chip and the second chip are only used for distinguishing different chips, and the sequence order thereof is not limited. Those skilled in the art will appreciate that the terms "first," "second," etc. do not denote any order or quantity, nor do the terms "first," "second," etc. denote any order or importance.

It should be noted that in the embodiments of the present application, words such as "exemplary" or "for example" are used to indicate examples, illustrations or explanations. Any embodiment or design described herein as "exemplary" or "e.g.," is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "exemplary" or "such as" is intended to present relevant concepts in a concrete fashion.

In the embodiments of the present application, "at least one" means one or more, and "a plurality" means two or more. "and/or" describes the association relationship of the associated object, indicating that there may be three relationships, for example, a and/or B, which may indicate: a exists alone, A and B exist simultaneously, and B exists alone, wherein A and B can be singular or plural. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. "at least one of the following" or similar expressions refer to any combination of these items, including any combination of the singular or plural items. For example, at least one (one) of a, b, or c, may represent: a, b, c, a-b, a-c, b-c, or a-b-c, wherein a, b, c may be single or multiple.

With the development of banking business in China in recent years, intermediate business is gradually expanded by all banks, and relevant departments strive to improve the income of the intermediate business. Intermediary business is the collective term for business that commercial banks charge fees for customers to handle payments and other entrusted items. The collecting service is one of the intermediate service categories, and the form of the collecting service is that a bank replaces a client to collect various money, accepts client entrusts to replace the client to buy and sell securities, precious metals and foreign exchanges. Aiming at the foreign exchange transaction, a bank docking system receives quotation information such as the bargaining price and the bargaining quantity of the foreign exchange sent by a transaction opponent in the transaction of various transaction places and bank transaction platforms, the bank docking system needs to process and process the quotation information in real time and push the processed quotation information to a terminal device of a trader, and in order to hedge risks, the trader adds a certain price difference on the basis of the bargaining price of the quotation information to serve as a reference price and reports the reference price to a client. After the client buys and sells the foreign exchange through the bank, the bank can form a corresponding foreign exchange opening, and a bank trader can complete a transaction with the same amount and opposite direction in other transaction places and bank transaction platforms according to the transaction action of the client, so as to balance out the foreign exchange opening. Wherein the price difference can be used as the income of the intermediate service. And the quotation information sent by each trading place and the bank trading platform is sent to a large number of counterparties. The single bank is used as one of the transaction opponents, and if the bank responds to the system after receiving the quotation information for a long time, the bank can be subjected to the phenomenon of being subjected to the order robbing, so that the deliverable quantity of partial price gears is reduced and even returns to zero, the condition of failure of delivery or partial delivery occurs, and the profit is reduced. At present, in the process that a bank docking system integrates offer information from different sources into a unified format and then pushes the offer information to a terminal device, the data volume for processing and transmitting is large, and the timeliness of offer information pushing is difficult to guarantee.

Based on this, an information push method provided in an embodiment of the present application may be applied to an information push system, and fig. 1 is a schematic structural diagram of an information push system provided in an embodiment of the present application. The information push system 10 shown in fig. 1 includes an external system access tool 101, a middleware 102, and a micro service platform 103, and optionally, the information push system 10 further includes a database 104. The external system access tool 101 is connected to the middleware 102, and the middleware 102 is connected to the microservice platform 103 and the database 104, respectively.

The external system access tool 101 is configured to receive push information of an external system, such as the aforementioned offer information, process the received push information, and transmit the processed push information to the middleware 102. The processed push information includes summary information including partial information in the push information corresponding to the summary information. For example, the summary information includes the tradable price and tradable amount in the aforementioned offer information.

The middleware 102 may be a Redis middleware, and the middleware 102 is configured to distribute the summary information in the received push information to the microservice platform 103 that has subscribed to the summary information using a subscription mechanism. The middleware 102 is also configured to store the received push information.

The micro service platform 103 receives the subscribed summary information and encapsulates the subscribed summary information into information of a data structure conforming to the communication specification of the micro service platform, and the micro service platform 103 uses a subscription mechanism to push the encapsulated summary information to the terminal device subscribed with the information. The subscription mechanism used by the micro service platform 103 may be a subscription mechanism based on Websocket service.

The database 104 may be used to store push information received by the middleware 102.

In the information push system 10 according to the embodiment of the present application, when the external system access tool 101 receives a plurality of pieces of push information from a plurality of external systems, the external system access tool 101 processes the received pieces of push information and transmits the processed pieces of push information to the middleware 102. The processed push information comprises summary information which comprises partial information in the push information corresponding to the summary information, the middleware 102 does not need to send all push information to the micro service platform 103, only sends the summary information corresponding to the push information, the data volume of transmission is reduced, and therefore communication overhead is reduced, and the middleware 102 distributes the summary information in the push information to the micro service platform 103 which has subscribed to the summary information by using a subscription mechanism, so that the data volume of transmission is further reduced, and the communication overhead is reduced. The micro service platform 103 also uses a subscription mechanism to push the packaged information to the terminal device which has subscribed the packaged information, and screens the data volume transmitted between the micro service platform 103 and the terminal device, which is beneficial to reducing the pushed data volume, thereby reducing the communication overhead. In the information push system 10 in the embodiment of the present application, in the middle process of information push, the processed data amount and the transmitted data amount are both reduced to a certain extent, so that the performance of the information push system is improved to a certain extent, and the timeliness of information push is improved.

It is to be understood that the functions of the external system access tool 101, the middleware 102, the micro service platform 103 and the database 104 may be integrated into one electronic device or two electronic devices, or the functions of the external system access tool 101, the middleware 102, the micro service platform 103 and the database 104 may be separately implemented by different devices, which is not limited in this embodiment of the present invention.

The functions of the external system access tool 101, the middleware 102, the micro service platform 103 and the database 104 can be implemented by the electronic device 20 shown in fig. 2. The electronic device 20 in fig. 2 includes but is not limited to: processor 201, memory 202, communication interface 203, power supply 204, and the like.

The processor 201 is a control center of the electronic device, connects various parts of the whole electronic device by using various interfaces and lines, performs various functions of the electronic device and processes data by operating or executing software programs and/or modules stored in the memory 202 and calling data stored in the memory 202, thereby integrally monitoring the electronic device. Processor 201 may include one or more processing units; optionally, the processor 201 may integrate an application processor and a modem processor, wherein the application processor mainly handles operating systems, user interfaces, application programs, and the like, and the modem processor mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 201.

The memory 202 may be used to store software programs as well as various data. The memory 202 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required by at least one functional unit, and the like. Further, the memory 202 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device. Alternatively, the memory 202 may be a non-transitory computer-readable storage medium, for example, a read-only memory (ROM), a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.

The communication interface 203 is an interface for connecting an external device to the electronic apparatus 20. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The communication interface 203 may be used to receive input (e.g., data information, etc.) from an external device and transmit the received input to one or more elements within the electronic apparatus 20 or may be used to transmit data between the electronic apparatus 20 and an external device.

A power source 204 (e.g., a battery) may be used to supply power to each component, and optionally, the power source 204 may be logically connected to the processor 201 through a power management system, so as to implement functions of managing charging, discharging, and power consumption through the power management system.

Optionally, the computer instructions in the embodiments of the present application may also be referred to as application program code or system, which is not specifically limited in the embodiments of the present application.

The electronic device shown in fig. 2 is merely an example, and does not limit the electronic device to which the embodiments of the present application are applicable. In actual implementation, the electronic device may include more or fewer devices or devices than those shown in fig. 2.

Fig. 3 is a schematic flowchart of an information push method according to an embodiment of the present application, where the information push method shown in fig. 3 is applicable to the information push system shown in fig. 1. As shown in fig. 3, the following steps may be included:

s100: the external system access tool receives a plurality of push messages from a plurality of external systems.

Illustratively, the bank docking system receives a transaction place docked by the bank docking system and a plurality of push messages sent by the bank transaction platform. The pushed information can be quotation information, and the quotation information comprises quotation identification, currency pairs, negotiable prices, negotiable data, quotation time, identification of an external system and the like. The quotation mark uniquely identifies a piece of quotation information.

S101: the external system access tool integrates the plurality of pieces of push information into the same format, and extracts and processes each piece of integrated push information to obtain summary information of each piece of push information; each summary information comprises part of information in the push information corresponding to the summary information.

Specifically, the external system access tool integrates each piece of push information in the plurality of pieces of push information into information in a preset format, and extracts summary information of each piece of push information after integration. If the external system access tool extracts summary information of the integrated first general information to obtain the first general information, the first general information is the push information corresponding to the first general information.

Based on the example of pushing information in S100, the external system access tool integrates the offer information of different sources and different formats into the same format, and extracts and processes each offer information to obtain summary information. The summary information may include: an offer identification, a currency pair, a tradable price, a tradable amount, and an offer time.

S102: the external system access tool serializes the plurality of summary information to obtain serialized summary information.

In one possible scenario, the external system access tool serializes each summary information to obtain serialized summary information. The serialized summary information may be information in a Protobuf format.

Based on the example of the pushed information, the external system access tool serializes each summary information to obtain the serialized summary information in the Protobuf format.

In another possible case, first, the external system access tool performs an integration process on a plurality of summary information to obtain integrated information, where the plurality of summary information are of the same type and come from the same external system. Then, the external system access tool serializes the integrated information to obtain the serialized summary information.

Based on the example of the summary information in S101, the external system identifier and the currency pair of the summary information are in one-to-one correspondence with the type of the summary information, that is, the types of the plurality of summary information in which the external system identifier and the currency pair are the same. The external system access tool integrates the general information corresponding to the quotation information from the same external system and at different moments with the same currency pair to obtain the integrated information of the general information in a period of time, wherein the integrated information can be a K-line graph of the quotation information or a trend graph of the quotation information in the period of time.

Optionally, the external system access tool integrates the information in the Protobuf format with the stored information in the Protobuf format to obtain integrated information in the Protobuf format.

Illustratively, the external system access tool adds new data of graphics data to stored graphics data (e.g., K-line graphs or trend graphs of quotation information, etc.) without deserializing the graphics data using an optimized application interface (API) function. In this way, the graphics data can be updated without performing a full parsing and reconstructing the graphics data.

Optionally, the external system access tool serializes each piece of push information integrated into the same format to obtain serialized push information.

S103: the external system access tool transmits the serialized summary information to the middleware.

Illustratively, the external system access tool transmits the summary information serialized into the Protobuf format to the middleware. Therefore, the storage space of the summary information in the Protobuf format is smaller than that of the original summary information, so that the communication overhead is reduced, and the efficiency of transmitting the summary information to the middleware by an external system access tool is improved.

S104: and the middleware pushes the target serialization summary information to the micro service platform, wherein the target serialization summary information is the information subscribed by the micro service platform.

Specifically, in the case where the middleware is Redis-based middleware. The micro service platform establishes a subscription service with the middleware when being started. And when target serialization summary information sent by a release command is received in a Redis channel subscribed by the micro service platform, the middleware pushes the target serialization summary information to the micro service platform.

In one example, fig. 4 is a schematic flowchart illustrating a subscription mechanism based messaging between middleware and a microservice platform. The middleware in fig. 4 includes three channels (channel 1, channel 2, and channel 3), where channel 1 is a middleware channel subscribed to the micro service platform, and after receiving the publishing information sent by the publishing command in channel 1, the middleware pushes the publishing information to the micro service platform as shown in fig. 4. In this way, both information push and communication overhead are achieved.

Optionally, the middleware stores the serialized summary information and the serialized push information in a database.

S105: and the micro service platform deserializes the target serialized summary information.

Illustratively, the micro service platform deserializes the information in the Protobuf format pushed by the middleware.

S106: and the micro service platform packages the target serialization summary information subjected to the deserialization into information of a data structure which accords with the communication specification of the micro service platform.

Illustratively, the microservice platform encapsulates the deserialized Protobuf format information into information of a data structure conforming to the communication specification of the microservice platform.

S107: and the micro service platform pushes the packaged information to the terminal equipment. The terminal device is a device which has subscribed to the target summary information. The target summary information is summary information corresponding to the packaged information.

Specifically, the micro service platform determines the terminal device subscribed with the target summary information according to the stored subscription information, and then the micro service platform pushes the packaged information to the determined terminal device according to the established subscription service.

Illustratively, the terminal device establishes a bilateral Websocket service with the micro-service platform when starting, and the micro-service platform stores the type of summary information subscribed by the micro-service platform. And the micro service platform determines the terminal equipment which has subscribed the target summary information according to the stored Websocket subscription information, and then pushes the packaged information to the determined terminal equipment according to the established Websocket service. Therefore, the micro service platform screens the terminal equipment to which the information to be pushed is pushed through the Websocket service established with the terminal equipment, and the communication overhead is reduced again.

It can be understood that, in the embodiment of the present application, when the terminal device is turned off, the bidirectional Websocket service with the micro service platform is actively turned off, so that the micro service platform will not push information to the terminal device. When the micro service platform is closed, the subscribed Redis channels can be actively cancelled. In this way, the middleware will not push the information further to the microservice platform after the information is received by the Redis channel.

In the embodiment of the application, when the external system access tool receives a plurality of pieces of push information from a plurality of external systems, the external system access tool processes the received push information and transmits the processed push information to the middleware. The processed push information comprises summary information which comprises part of information in the push information corresponding to the summary information, the middleware does not need to send all push information to the micro service platform, only sends the summary information corresponding to the push information, and reduces the transmitted data volume, so that the communication overhead is reduced. The micro service platform also uses a subscription mechanism to push the packaged information to the terminal equipment which subscribes the packaged information, screens the data volume transmitted between the micro service platform and the terminal equipment, and is beneficial to reducing the pushed data volume, thereby reducing the communication overhead. In the information pushing system in the embodiment of the application, in the middle process of information pushing, the processed data volume and the transmitted data volume are both reduced to a certain extent, so that the timeliness of information pushing is improved.

After the information push system provided in the embodiment of the application pushes the summary information to the terminal device by using the information push method as described in fig. 3, the terminal device may send a request message to the information push system to obtain all contents of push information corresponding to the summary information, and the information push system sends all contents of push information corresponding to the summary information to the terminal device. Fig. 5 is a schematic flowchart of another information pushing method according to an embodiment of the present application. The method shown in fig. 5 comprises the following steps:

s200: and the micro service platform receives a request message sent by the terminal equipment, wherein the request message comprises at least one push information identifier.

Specifically, the terminal device responds to a first operation of the user on a first interface, sends a request message to the micro service platform, and the micro service platform receives the request message sent by the terminal device.

Illustratively, as shown in fig. 6A, after the interface displaying the summary information responds to the click operation of the user on the get button 601 corresponding to the first summary information, the terminal device sends a first request message to the micro service platform, where the first request message includes an identifier of the first summary information corresponding to the push information. As shown in fig. 6B, the terminal device is on an interface for displaying summary information, which includes the first summary information to the fourth summary information as in fig. 6B, the user selects the first summary information to the third summary information in the selection box 602, and the terminal device sends a request message to the microservice platform in response to the click operation of the user on the acquisition button 603, where the request message includes the identifications of the push information corresponding to the first summary information to the third summary information, respectively.

S201: and the micro service platform sends an information acquisition request to the middleware. The information acquisition request includes an identification of the at least one push information.

S202: and the middleware reads the push information corresponding to the identification of the at least one push information according to the information acquisition request.

Specifically, the middleware reads the push information corresponding to the identifier of the at least one piece of push information from the stored push information.

Illustratively, the middleware reads the push information corresponding to the identification of the at least one piece of push information from the push information stored in the database.

S203: and the middleware sends the acquired push information to the micro service platform.

S204: and the micro service platform deserializes the acquired push information and packages the deserialized push information into information of a data structure which accords with the communication specification of the micro service platform.

Specifically, reference to the description in S106 is not repeated.

S205: and the micro service platform sends the information encapsulated by the at least one piece of push information to the terminal equipment.

Therefore, the user can obtain all contents of the push information corresponding to the summary information as required, and the information push system does not need to push all contents of the information when the push is started.

Based on the pushing scenario of the bank offer information, the whole flow of obtaining the offer information is shown in fig. 7 in combination with the information pushing method shown in fig. 3 and the information pushing method shown in fig. 5. The flow chart shown in fig. 7 includes the following steps:

s300: and after the micro service platform is started, subscribing a Redis channel related to the quotation information.

S301: after the browser terminal equipment interface is started, the terminal equipment starts the websocket service and subscribes quotation information.

S302: and the micro service platform receives the summary information of the quotation information pushed by the Redis middleware.

S303: the micro service platform pushes the summary information of the quotation information to the terminal equipment of a browser/server (B/S) framework through the websocket service.

S304: the terminal device determines whether the offer information corresponding to the summary information is information that needs to be displayed according to the user operation, and if so, executes S305. If not, the process is ended.

S305: the micro service platform reads the quote information from the Redis middleware.

S306: the microservice platform processes the encapsulated quote information.

S307: and the micro service platform pushes the foreign exchange quotation information to the terminal equipment of the B/S framework.

The method of the embodiment of the present application is described above with reference to fig. 3 to fig. 7, and the information pushing apparatus provided by the embodiment of the present application for performing the method is described below. Those skilled in the art will understand that the method and the apparatus can be combined and referred to each other, and the information pushing apparatus provided in the embodiments of the present application can perform the steps in the pushing method.

As shown in fig. 2, which is a schematic structural diagram of an information push system according to an embodiment of the present application, the information push system 10 shown in fig. 2 includes: an external system access tool 101, middleware 102 and a micro service platform 103; the optional information push system 10 further includes a database 104. The external system access tool 101 is used for: receiving a plurality of push messages from a plurality of external systems; integrating a plurality of pieces of push information into the same format, and extracting and processing each piece of integrated push information to obtain summary information of each piece of push information; each summary information comprises partial information in the push information corresponding to the summary information; serializing the plurality of summary information to obtain serialized summary information; transmitting the serialized summary information to middleware 102; for example, the external system access tool 101 may be used to perform the sending steps in S100 to S102, S103 in conjunction with fig. 3. The middleware 102 is used to: pushing target serialization summary information to the micro service platform 103, wherein the target serialization summary information is information subscribed by the micro service platform 103; for example, in conjunction with fig. 3, the middleware 102 may be configured to perform the receiving step in S103 and the transmitting step in S104; in conjunction with fig. 5, the middleware 102 may be configured to perform the receiving step in S202, S201 and the transmitting step in S203. The microservice platform 103 is configured to: receiving and deserializing the target serialized summary information; packaging the target serialization summary information after the deserialization processing into information of a data structure which accords with the communication specification of the micro service platform 103; pushing the packaged information to the terminal equipment; the terminal equipment is equipment which has subscribed the target summary information; the target summary information is summary information corresponding to the packaged information. For example, in conjunction with fig. 3, the microservice platform 103 may be configured to perform the receiving steps in S105-S106, S104, and the transmitting step in S107. In conjunction with fig. 5, the microservice platform 103 may be configured to perform the transmitting step in S201, the transmitting step in S205, the receiving step in S203, and S204.

In a possible implementation manner, the external system access tool 101 is specifically configured to: integrating the plurality of summary information to obtain integrated information; the types of the summary information are the same, and the summary information comes from the same external system; and serializing the integrated information to obtain serialized summary information.

In another possible implementation, each piece of push information in the plurality of pieces of push information includes an identification of a bid, a currency pair, a bargainable price, a bargainable quantity, a time of the bid, and an identification of an external system.

In another possible implementation manner, the external system access tool 101 is further configured to integrate the information in the Protobuf format and the stored information in the Protobuf format to obtain integrated information in the Protobuf format; the information in the Protobuf format and the stored information in the Protobuf format come from the same external system, and the type of the summary information corresponding to the information in the Protobuf format is the same as the type of the summary information corresponding to the stored information in the Protobuf format; the external system access tool 101 is specifically configured to: the integrated Protobuf format information is transmitted to the middleware 102.

In another possible implementation, the middleware 102 is a Redis-based middleware; the middleware 102 is specifically configured to: pushing information in a target Protobuf format to the micro service platform 103; the information in the target Protobuf format is information in a Redis channel to which the micro service platform 103 has subscribed.

In another possible implementation manner, the micro service platform 103 is specifically configured to: and receiving and deserializing the information in the Protobuf format pushed by the middleware 102, and packaging the deserialized information in the Protobuf format into information in a data structure conforming to the communication specification of the micro service platform.

In another possible implementation manner, the micro service platform 103 is specifically configured to: determining a terminal device subscribed with target summary information according to stored Websocket subscription information; and pushing the packaged information to the terminal equipment according to the established Websocket service.

In another possible implementation manner, the encapsulated information includes an identifier of at least one piece of push information; the microservice platform 103 is also used to: receiving a request message sent by terminal equipment; the request message comprises an identification of at least one push message; sending an information acquisition request to the middleware 102; the information acquisition request comprises at least one push information identifier; middleware 102 is also for: reading push information corresponding to at least one push information identifier according to the information acquisition request; the middleware 102 sends the acquired push information to the micro service platform 103; the micro service platform 103 is specifically configured to: packaging the obtained push information into information of a data structure conforming to the communication specification of the micro service platform 103 after deserialization processing; and sending the information after at least one push information package to the terminal equipment.

The information push system of this embodiment may be correspondingly used to execute the steps executed in the method embodiments, and the implementation principle and technical effect are similar, which are not described herein again.

As shown in fig. 8, for an information pushing apparatus provided in the embodiment of the present application, the information pushing apparatus 80 may include at least one processor 801 and a memory 802, for example, the processor 201 in fig. 2. Each of the processors 801 may be a single-core (single-CPU) processor or a multi-core (multi-CPU) processor. A processor herein may refer to one or more devices, circuits, and/or processing cores for processing data (e.g., computer program instructions). The memory 802 may be the memory 202 in fig. 2. The memory 802 is used to store code instructions; the processor 801 is configured to execute the code instructions to perform the information pushing method provided by any of the above embodiments.

Exemplarily, fig. 9 is a schematic structural diagram of a chip provided in an embodiment of the present application. Chip 120 includes one or more (including two) processors 1210 and a communication interface 1230.

In some embodiments, memory 1240 stores the following elements: an executable module or a data structure, or a subset thereof, or an expanded set thereof.

The methods described in the embodiments of the present application may be applied to the processor 1210 or implemented by the processor 1210. Processor 1210 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by instructions in the form of hardware, integrated logic circuits, or software in the processor 1210. The processor 1210 may be a general-purpose processor (e.g., a microprocessor or a conventional processor), a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an FPGA (field-programmable gate array) or other programmable logic device, discrete gate, transistor logic device or discrete hardware component, and the processor 1210 may implement or perform the methods, steps and logic blocks disclosed in the embodiments of the present invention.

The steps of the method disclosed in connection with the embodiments of the present application may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module may be located in a storage medium mature in the field, such as a random access memory, a read only memory, a programmable read only memory, or a charged erasable programmable memory (EEPROM). The storage medium is located in a memory 1240, and the processor 1210 reads the information in the memory 1240 and, in conjunction with its hardware, performs the steps of the above-described method.

In the above embodiments, the instructions stored by the memory for execution by the processor may be implemented in the form of a computer program product. The computer program product may be written in the memory in advance, or may be downloaded in the form of software and installed in the memory.

Embodiments of the present application further provide a computer program product comprising one or more computer instructions. The procedures or functions according to the embodiments of the present application are all or partially generated when the computer program instructions are loaded and executed on a computer. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored in, or transmitted from, one computer-readable storage medium to another, e.g., from one website, computer, server, or datacenter, through a wired (e.g., coaxial cable, fiber optic, digital Subscriber Line (DSL), or wireless (e.g., infrared, wireless, microwave, etc.) manner to another website, computer, server, or datacenter.

The embodiment of the application also provides a computer readable storage medium. The methods described in the above embodiments may be implemented in whole or in part by software, hardware, firmware, or any combination thereof. Computer-readable media may include computer storage media and communication media, and may include any medium that can communicate a computer program from one place to another. A storage medium may be any target medium that can be accessed by a computer.

As one possible design, the computer-readable medium may include a compact disk read-only memory (CD-ROM), RAM, ROM, EEPROM, or other optical disk storage; the computer readable medium may include a disk memory or other disk storage device. Also, any connecting line may also be properly termed a computer-readable medium. For example, if the software is transmitted from a website, server, or other remote source using a coaxial cable, fiber optic cable, twisted pair, DSL, or wireless technologies such as infrared, radio, and microwave, then the coaxial cable, fiber optic cable, twisted pair, DSL, or wireless technologies such as infrared, radio, and microwave are included in the definition of medium. Disk and disc, as used herein, includes Compact Disc (CD), laser disc, optical disc, digital Versatile Disc (DVD), floppy disk and blu-ray disc where disks usually reproduce data magnetically, while discs reproduce data optically with lasers.

Combinations of the above should also be included within the scope of computer-readable media. The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and shall cover the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An information push method is applied to an information push system, and the information push system comprises: external system access tools, middleware and a microservice platform, the method comprising:

the external system access tool receives a plurality of push messages from a plurality of external systems;

the external system access tool integrates the plurality of pieces of push information into the same format, and extracts and processes each piece of integrated push information to obtain summary information of each piece of push information; each summary information comprises partial information in the push information corresponding to the summary information;

the external system access tool serializes the summary information to obtain serialized summary information;

the external system access tool transmitting the serialized summary information to the middleware;

the middleware pushes target serialization summary information to the micro service platform, wherein the target serialization summary information is the information subscribed by the micro service platform;

the micro service platform receives and deserializes the target serialization summary information; the micro service platform packages the target serialization summary information subjected to the deserialization processing into information of a data structure conforming to the communication specification of the micro service platform;

the micro service platform pushes the packaged information to the terminal equipment; the terminal equipment is equipment which has subscribed target summary information; the target summary information is summary information corresponding to the packaged information;

the serialized summary information is information in a Protobuf format;

the method further comprises the following steps:

the external system access tool integrates the Protobuf format information and the stored Protobuf format information to obtain integrated Protobuf format information; the information in the Protobuf format and the stored information in the Protobuf format come from the same external system, and the type of the summary information corresponding to the information in the Protobuf format is the same as the type of the summary information corresponding to the stored information in the Protobuf format;

the external system access tool transmitting the serialized summary information to the middleware, comprising:

and the external system access tool transmits the integrated Protobuf format information to the middleware.

2. The information pushing method according to claim 1, wherein the external system access tool serializes the plurality of summary information to obtain serialized summary information, and the method comprises:

the external system access tool integrates the summary information to obtain integrated information; the types of the summary information are the same, and the summary information comes from the same external system;

and the external system access tool serializes the integrated information to obtain serialized summary information.

3. The information pushing method according to claim 1 or 2, wherein each of the plurality of pushing information includes an identification of a bid, a currency pair, a bargainable price, a bargainable quantity, a time of the bid, and an identification of the external system.

4. The information pushing method according to claim 1, wherein the middleware is a Redis-based middleware; the middleware pushes target serialization summary information to the micro service platform, and the method comprises the following steps:

the middleware pushes information in a target Protobuf format to the micro service platform; the information in the target Protobuf format is information in a Redis channel subscribed by the micro service platform.

5. The information push method according to claim 1, wherein the micro service platform receives and deserializes the target serialized summary information; the micro service platform packages the target serialization summary information after the deserialization processing into information of a data structure conforming to the communication specification of the micro service platform, and the method comprises the following steps:

the micro service platform receives and deserializes the Protobuf-format information pushed by the middleware, and encapsulates the deserialized Protobuf-format information into data structure information conforming to the communication specification of the micro service platform.

6. The information pushing method according to claim 5, wherein the pushing, by the microservice platform, the encapsulated information to the terminal device includes:

the micro-service platform determines terminal equipment which has subscribed the target summary information according to the stored Websocket subscription information;

and the micro-service platform pushes the packaged information to the terminal equipment according to the established Websocket service.

7. The information push method according to claim 6, wherein the encapsulated information includes at least one push information identifier; the method further comprises the following steps:

the micro service platform receives a request message sent by the terminal equipment; the request message includes an identification of the at least one push information;

the micro service platform sends an information acquisition request to the middleware; the information acquisition request comprises an identifier of the at least one piece of push information;

the middleware reads the push information corresponding to the identification of the at least one push information according to the information acquisition request; the middleware sends the acquired push information to the micro service platform;

the micro service platform carries out deserialization processing on the acquired push information and then packages the push information into information of a data structure which accords with the communication specification of the micro service platform;

and the micro service platform sends the information encapsulated by the at least one push message to the terminal equipment.

8. An information push system, characterized in that the information push system comprises: the system comprises an external system access tool, middleware and a micro-service platform;

the external system access tool is used for receiving a plurality of pieces of push information from a plurality of external systems; integrating the plurality of pieces of push information into the same format, and extracting each piece of integrated push information to obtain summary information of each piece of push information; each summary information comprises partial information in the push information corresponding to the summary information; serializing a plurality of summary information to obtain serialized summary information; transmitting the serialized summary information to the middleware;

the middleware is used for pushing target serialization summary information to the micro service platform, wherein the target serialization summary information is subscribed information of the micro service platform;

the micro service platform is used for receiving and deserializing the target serialization summary information; packaging the target serialization summary information subjected to deserialization into information of a data structure conforming to the communication specification of the micro service platform; pushing the packaged information to the terminal equipment; the terminal equipment is equipment which has subscribed target summary information; the target summary information is summary information corresponding to the packaged information;

the serialized summary information is information in a Protobuf format;

the external system access tool is also used for integrating the Protobuf format information and the stored Protobuf format information to obtain integrated Protobuf format information; the information of the Protobuf format and the stored information of the Protobuf format come from the same external system, and the type of the summary information corresponding to the information of the Protobuf format is the same as the type of the summary information corresponding to the stored information of the Protobuf format;

the external system access tool is specifically configured to: and transmitting the integrated Protobuf format information to the middleware.

9. The information push system of claim 8, wherein the external system access tool is specifically configured to:

integrating the summary information to obtain integrated information; the types of the summary information are the same, and the summary information comes from the same external system;

and serializing the integrated information to obtain serialized summary information.

10. The information push system according to claim 8 or 9, wherein each push information of the plurality of push information includes an identification of a bid, a currency pair, a bargainable price, a bargainable quantity, a time of the bid, and an identification of the external system.

11. The information push system of claim 8, wherein the middleware is Redis-based middleware; the middleware is specifically configured to:

pushing information in a target Protobuf format to the micro service platform; the information in the target Protobuf format is information in a Redis channel subscribed by the micro service platform.

12. The information push system of claim 8, wherein the microservice platform is specifically configured to:

and receiving and deserializing the Protobuf-format information pushed by the middleware, and packaging the deserialized Protobuf-format information into information of a data structure conforming to the communication specification of the micro-service platform.

13. The information push system of claim 12, wherein the micro service platform is specifically configured to:

determining a terminal device subscribed with the target summary information according to the stored Websocket subscription information; and pushing the packaged information to the terminal equipment according to the established Websocket service.

14. The information push system according to claim 13, wherein the packaged information includes an identification of at least one push information; the microservice platform is further configured to: receiving a request message sent by the terminal equipment; the request message includes an identification of the at least one push information; sending an information acquisition request to the middleware; the information acquisition request comprises an identifier of the at least one piece of push information;

the microservice platform is specifically configured to: packaging the obtained push information into information of a data structure conforming to the communication specification of the micro service platform after deserialization processing; and sending the information encapsulated by the at least one piece of push information to the terminal equipment.

15. A computer-readable storage medium storing instructions that, when executed, cause a computer to perform the information push method according to any one of claims 1 to 7.