springcloud 服務事務一致性

springboot搭建微服務架構，采用Feign進行服務之間的遠程調用，配置fallback實現服務降級，配置服務降級配置，主服務監聽調用服務返回的內容，判斷繼續執行還是拋出異常。從而保證邏輯一致性。

1.配置服務調用

@FeignClient(name = "user-service",fallback = UserClientFallback.class)
public interface UserClient {

    @PostMapping("/user/authPayStatusUpdateRemote")
    CommonResponse authPayStatusUpdate(@RequestBody CreateUserRequest reques);

    @PostMapping("/user/userVIPUpdateRemote")
    CommonResponse userVIPUpdateRemote(@RequestBody CreateVIPRequest reques);

    @PostMapping("/user/userCompanyAuthUpdateRemote")
    CommonResponse userCompanyAuthUpdateRemote(@RequestBody CreateVIPRequest reques);

    @PostMapping("/user/userCompanyRenewAuthUpdateRemote")
    CommonResponse userCompanyRenewAuthUpdateRemote(@RequestBody CreateVIPRequest reques);

    @PostMapping("/user/userInfoRemoteQuery")
    CommonResponse userInfoRemoteQuery(@RequestBody UserRemoteRequest request);

    @PostMapping("/user/queryUserRecommendRemot")
    CommonResponse queryUserRecommendRemot(@RequestBody UserRemoteRequest reques);

    @PostMapping("/user/addUserwalletRemot")
    CommonResponse addUserwalletRemot(@RequestBody UserRemoteRequest reques);

    @PostMapping("/user/queryUserUidRemote")
    CommonResponse queryUserUidRemote(@RequestBody UserRemoteRequest request);

    @Component
    static class UserClientFallback implements UserClient {
        @Override
         public CommonResponse authPayStatusUpdate(CreateUserRequest reques){
            return null;
        }

        @Override
        public CommonResponse userVIPUpdateRemote(CreateVIPRequest reques){
            return null;
        }

        @Override
        public CommonResponse userCompanyAuthUpdateRemote(CreateVIPRequest reques){
            return null;
        }
    }
}