[feat][M]:封装REST返回数据工具函数

java/src/main/java/com/hzu/bookingsystem/utils/ResultVOUtil.java

@@ -0,0 +1,25 @@
+package com.hzu.bookingsystem.utils;
+
+import com.hzu.bookingsystem.VO.ResultVO;
+
+public class ResultVOUtil {
+
+    public static ResultVO success(Object object) {
+        ResultVO resultVO = new ResultVO();
+        resultVO.setData(object);
+        resultVO.setCode(0);
+        resultVO.setMsg("成功");
+        return resultVO;
+    }
+
+    public static ResultVO success() {
+        return success(null);
+    }
+
+    public static ResultVO error(Integer code, String msg) {
+        ResultVO resultVO = new ResultVO();
+        resultVO.setCode(code);
+        resultVO.setMsg(msg);
+        return resultVO;
+    }
+}