ADD file via upload

src/main/java/com/common/Result.java

@@ -0,0 +1,66 @@
+package com.example.common;
+
+public class Result<T> {
+    private String code;
+    private String msg;
+    private T data;
+
+    private Result(T data) {
+        this.data = data;
+    }
+
+    public Result() {
+    }
+
+    public static Result success() {
+        Result tResult = new Result<>();
+        tResult.setCode(ResultCode.SUCCESS.code);
+        tResult.setMsg(ResultCode.SUCCESS.msg);
+        return tResult;
+    }
+
+    public static <T> Result<T> success(T data) {
+        Result<T> tResult = new Result<>(data);
+        tResult.setCode(ResultCode.SUCCESS.code);
+        tResult.setMsg(ResultCode.SUCCESS.msg);
+        return tResult;
+    }
+
+    public static Result error() {
+        Result tResult = new Result<>();
+        tResult.setCode(ResultCode.ERROR.code);
+        tResult.setMsg(ResultCode.ERROR.msg);
+        return tResult;
+    }
+
+    public static Result error(String code, String msg) {
+        Result tResult = new Result<>();
+        tResult.setCode(code);
+        tResult.setMsg(msg);
+        return tResult;
+    }
+
+    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;
+    }
+}