Third-party message callback method and device, server and storage medium
A server and message technology, applied in the field of message transmission, can solve problems such as scattered call records, inability to trace back business information, message resending mechanism cannot ensure that messages reach third parties smoothly, and achieve the effect of improving technical effects
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Embodiment 1
[0045] figure 1 It is a flowchart of a third-party message callback method provided by Embodiment 1 of the present invention. This embodiment is applicable to transfer of business messages by banks or other financial enterprises. Such as figure 1 As shown, a third-party message callback method includes the following steps:
[0046] Step S110, the message callback system receives the information sending instruction and the information to be sent sent by the service system.
[0047]Specifically, there are always certain interfaces between software modules, and they can be divided into three types in terms of calling methods: synchronous calls, callbacks, and asynchronous calls. Synchronous call is a blocking call. The caller has to wait for the other party to complete the execution before returning. It is a one-way call; callback is a two-way call mode, that is to say, the callee will also call when the interface is called The interface of the other party; asynchronous call ...
Embodiment 2
[0059] This embodiment is further optimized on the basis of the first embodiment. figure 2 It is a flowchart of a third-party message callback method provided by Embodiment 2 of the present invention. Such as figure 2 As shown, the third-party message callback method in this embodiment includes the following steps:
[0060] Step S210, the message callback system receives the information sending instruction and the information to be sent sent by the business system.
[0061] Specifically, there are always certain interfaces between software modules, and they can be divided into three types in terms of calling methods: synchronous calls, callbacks, and asynchronous calls. Synchronous call is a blocking call. The caller has to wait for the other party to complete the execution before returning. It is a one-way call; callback is a two-way call mode, that is to say, the callee will also call when the interface is called The interface of the other party; asynchronous call is a ...
Embodiment 3
[0084] image 3 A third-party message callback device provided in Embodiment 3 of the present invention. Such as image 3 As shown, the third-party message callback device 300 in this embodiment includes:
[0085] The first receiving module 310 is used to control the message callback system to receive the information sending instruction and the information to be sent sent by the business system;
[0086] The first storage module 320 is used to control the message callback system to store the information to be sent into the message queue server and receive the first storage result;
[0087] The second saving module 330 is used to control the message callback system to receive the first subscription message sent by the service system according to the first saving result and store the information to be sent into the database;
[0088] The second receiving module 340 is used to control the message callback system to feed back the second deposit result to the message queue serve...
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