OpenFeign Could not extract response: no suitable HttpMessageConverter found for response type 问题解决

问题描述：

feign.codec.DecodeException: Could not extract response: no suitable HttpMessageConverter found for response type [com.common.util.Result<com.entity.User>] and content type [text/html]

问题分析：

1、调用接口地址与被调用接口地址不一致，导致报错。

被调用的接口：

@RestController
@RequestMapping("/test")
public class TestController {
    @GetMapping("/test1")
    public Result<User> test1() {
        int i = 1 / 0;
        return Result.success("操作成功");
    }
}

调用接口：

    @GetMapping("/test1")
    Result<User> test1();

解决办法：调用接口地址和被调用接口地址保持一致即可。

    @GetMapping("/test/test1")
    Result<User> test1();