接口返回类型

快来打我* 2024-02-20 12:36 49阅读 0赞

>     返回枚举：
>     
>     public enum ResultCode {
>         SUCCESS(true,10000,"操作成功！"),
>         //---系统错误返回码-----
>         FAIL(false,10001,"操作失败"),
>         UNAUTHENTICATED(false,10002,"您还未登录"),
>         UNAUTHORISE(false,10003,"权限不足"),
>         SERVER_ERROR(false,99999,"抱歉，系统繁忙，请稍后重试！"),
>         DATA_NULL(false,10004,"数据为空"),
>         //---用户操作返回码  2xxxx----
>         MOBILEORPASSWORDERROR(false,20001,"用户名或密码错误");
>         //---企业操作返回码  3xxxx----
>         //---权限操作返回码----
>         //---其他操作返回码----
>     
>         //操作是否成功
>         boolean success;
>         //操作代码
>         int code;
>         //提示信息
>         String message;
>     
>         ResultCode(boolean success,int code, String message){
>             this.success = success;
>             this.code = code;
>             this.message = message;
>         }
>     
>         public boolean success() {
>             return success;
>         }
>     
>         public int code() {
>             return code;
>         }
>     
>         public String message() {
>             return message;
>         }
>     }

> 返回结果工具类
> 
>     public class Result implements Serializable {
>     
>         private boolean success;
>         private Integer code;
>         private String message;
>     
>         public boolean isSuccess() {
>             return success;
>         }
>     
>         public void setSuccess(boolean success) {
>             this.success = success;
>         }
>     
>         public Integer getCode() {
>             return code;
>         }
>     
>         public void setCode(Integer code) {
>             this.code = code;
>         }
>     
>         public String getMessage() {
>             return message;
>         }
>     
>         public void setMessage(String message) {
>             this.message = message;
>         }
>     
>         public Object getData() {
>             return data;
>         }
>     
>         public void setData(Object data) {
>             this.data = data;
>         }
>     
>         private Object data;
>     
>         public Object getData2() {
>             return data2;
>         }
>     
>         public void setData2(Object data2) {
>             this.data2 = data2;
>         }
>     
>         private Object data2;
>     
>         //不需要返回数据时使用
>         public Result(ResultCode code) {
>             this.success = code.success;
>             this.code = code.code;
>             this.message = code.message;
>         }
>     
>         public Result(ResultCode code, Object data) {
>             this.success = code.success;
>             this.code = code.code;
>             this.message = code.message;
>             this.data = data;
>         }
>         public Result(ResultCode code, Object data, Object data2) {
>             this.success = code.success;
>             this.code = code.code;
>             this.message = code.message;
>             this.data = data;
>             this.data2 = data2;
>     
>         }
>     
>         public Result(Integer code, String message, boolean success) {
>             this.code = code;
>             this.message = message;
>             this.success = success;
>         }
>     
>         /*
>          * 调用ResultCode类封装常用的返回数据
>          */
>         public static Result SUCCESS(){
>             return new Result(ResultCode.SUCCESS);
>         }
>     
>         public static Result ERROR(){
>             return new Result(ResultCode.SERVER_ERROR);
>         }
>     
>         public static Result FAIL(){
>             return new Result(ResultCode.FAIL);
>         }
>     }