@SpringBootApplication()
@ComponentScan(basePackages = {"com.sikiro.system"})
public class SikiroSystemApiApplication {
    public static void main(String[] args) {
        SpringApplication.run(SikiroSystemApiApplication.class, args);
    }
}

public class HelloController {
    @GetMapping("/api/hi")
    public ApiResult Hi(){
        return ApiResult.Success();
    }
}
在sikiro-system-infrastructure添加下面两个类
package com.sikiro.system.infrastructure.base;
import lombok.AccessLevel;
import lombok.Setter;
/**
 * API统一响应实体
 * @param <T> 业务实体
*/
public class ApiResult<T> {
    @Setter(AccessLevel.PRIVATE)
    public int resultCode;
    @Setter(AccessLevel.PRIVATE)
    public T data;
    @Setter(AccessLevel.PRIVATE)
    public String message;
    @Setter(AccessLevel.PRIVATE)
    public boolean success;
    @Setter(AccessLevel.PRIVATE)
    public boolean failed;
    @Setter(AccessLevel.PRIVATE)
    public boolean error;
    public static <T> ApiResult<T> Success() {
        return Success(ApiResultCode.Succeed.Message(), null, ApiResultCode.Succeed.Value());
    }
    public static <T> ApiResult<T> Success(T data) {
        return Success(ApiResultCode.Succeed.Message(), data, ApiResultCode.Succeed.Value());
    }
    public static <T> ApiResult<T> Success(String msg) {
        return Success(msg, null);
    }
    public static <T> ApiResult<T> Success(String msg, T data, int code) {
        ApiResult<T> result = new ApiResult<>();
        result.setMessage(msg);
        result.setData(data);
        result.setResultCode(code);
        result.setSuccess(true);
        result.setFailed(false);
        result.setError(false);
        return result;
    }
    public static <T> ApiResult<T> Success(String msg, T data) {
        return Success(msg, data, ApiResultCode.Succeed.Value());
    }
    public static <T> ApiResult<T> Failed() {
        return Failed(ApiResultCode.Failed.Message(), null, ApiResultCode.Failed.Value());
    }
    public static <T> ApiResult<T> Failed(String msg) {
        return Failed(msg, null);
    }
    public static <T> ApiResult<T> Failed(String msg, T data) {
        return Failed(msg, data, ApiResultCode.Failed.Value());
    }
    public static <T> ApiResult<T> Failed(String msg, T data, int code) {
        ApiResult<T> result = new ApiResult<>();
        result.setMessage(msg);
        result.setData(data);
        result.setResultCode(code);
        result.setSuccess(false);
        result.setFailed(true);
        result.setError(false);
        return result;
    }
    public static <T> ApiResult<T> Error(String msg) {
        ApiResult<T> result = new ApiResult<>();
        result.setMessage(msg);
        result.setResultCode(ApiResultCode.Error.Value());
        result.setSuccess(false);
        result.setFailed(true);
        result.setError(true);
        return result;
    }
}
package com.sikiro.system.infrastructure.base;
public enum ApiResultCode {
    Succeed(200,"请求成功"),
    Failed(400,"请求失败"),
    Error(500,"服务执行异常");
    private int _index;
    private String _msg;
    ApiResultCode(int index, String msg) {
        _index = index;
        _msg = msg;
    }
    public int Value() {
        return _index;
    }
    public String Message() {
        return _msg;
    }
}