IDE: IDEA
环境: JDK、maven
框架与依赖：springboot、mybatis、Lombok、swagger2
如果有哪个依赖不知道是干嘛的的,建议先自行百度
ResponseCode
enum ResponseCode {
/*** 通用部分 100 - 599***/
// 成功请求
SUCCESS(200, "successful"),
// 重定向
REDIRECT(301, "redirect"),
// 资源未找到
NOT_FOUND(404, "not found"),
// 服务器错误
SERVER_ERROR(500,"server error"),
/* ... */
;
/**
* 响应状态码
*/
private Integer code;
/**
* 响应信息
*/
private String message;
ResponseCode(Integer code, String msg) {
this.code = code;
this.message = msg;
}
public Integer getCode() {
return code;
}
public String getMessage() {
return message;
}
}
ResultData
import lombok.Data;
@Data
public class ResultData {
private Integer code;
private String msg;
private Object data;
private static ResultData resultData(Integer code, String msg, Object data) {
ResultData resultData = new ResultData();
resultData.setCode(code);
resultData.setMsg(msg);
resultData.setData(data);
return resultData;
}
public static ResultData success(Object data) {
return resultData(ResponseCode.SUCCESS.getCode(), ResponseCode.SUCCESS.getMessage(), data);
}
public static ResultData success(Object data, String msg) {
return resultData(ResponseCode.SUCCESS.getCode(), msg, data);
}
public static ResultData fail(Integer code, String msg) {
return resultData(code, msg, null);
}
public static ResultData fail(Integer code, String msg, Object data) {
return resultData(code, msg, data);
}
}
这里省略其他层,我直接在swagger2上尝试调用,返回数据正常,over~
image.png
