上传文件至 'HanGouT_BackEnd-master/src/main/java/com/example/hangoutspringboot/common'

HanGouT_BackEnd-master/src/main/java/com/example/hangoutspringboot/common/Result.java

@@ -0,0 +1,60 @@
+package com.example.hangoutspringboot.common;
+
+public class Result<T> {
+    private String code;
+    private String msg;
+    private T data;
+//    表示泛型 任何数据类型都可以被result包含
+
+    public String getCode() {
+        return code;
+    }
+
+    public void setCode(String code) {
+        this.code = code;
+    }
+
+    public String getMsg() {
+        return msg;
+    }
+
+    public void setMsg(String msg) {
+        this.msg = msg;
+    }
+
+    public T getData() {
+        return data;
+    }
+
+    public void setData(T data) {
+        this.data = data;
+    }
+
+    public Result() {
+    }
+
+    public Result(T data) {
+        this.data = data;
+    }
+
+    public static Result success() {
+        Result result = new Result<>();
+        result.setCode("0");
+        result.setMsg("成功");
+        return result;
+    }
+
+    public static <T> Result<T> success(T data) {
+        Result<T> result = new Result<>(data);
+        result.setCode("0");
+        result.setMsg("成功");
+        return result;
+    }
+
+    public static Result error(String code, String msg) {
+        Result result = new Result();
+        result.setCode(code);
+        result.setMsg(msg);
+        return result;
+    }
+}