Sample code for file upload implementation of spring cloud feign

Feign encapsulated in spring cloud does not directly support file transfer, but it can be implemented by introducing feign's extension package. I'll talk about how to implement it in detail.

Service provider (receiving documents)

The implementation of the service provider is relatively simple, just follow the normal implementation method of spring MVC, such as:

Service consumer (send file)

Since the service consumer will use feign client, it is necessary to introduce feign's dependence on form submission, as follows:

Define feignclient, assuming that the service name of the service provider is upload server

After starting the service provider, try to write test cases at the service consumer to transfer files through the feign client defined above, such as:

The above is the whole content of this article. I hope it will be helpful to your study, and I hope you can support programming tips.