init

springboot-backend/src/main/java/com/admin/common/lang/R.java

@@ -0,0 +1,49 @@
+package com.admin.common.lang;
+
+
+import lombok.Data;
+
+@Data
+public class R {
+
+    private int code = 0;
+    private String msg = "操作成功";
+    private long ts = System.currentTimeMillis();
+    private Object data;
+
+
+
+    public static R ok(Object data){
+        R m = new R();
+        m.setData(data);
+        return m;
+    }
+
+    public static R ok(){
+        return new R();
+    }
+
+    public static R err(int code, String msg){
+        R m = new R();
+        m.setCode(code);
+        m.setMsg(msg);
+        return m;
+    }
+
+    public static R err(String msg){
+        R m = new R();
+        m.setCode(-1);
+        m.setMsg(msg);
+        return m;
+    }
+
+    public static R err(){
+        R m = new R();
+        m.setCode(-1);
+        m.setMsg("请求失败");
+        return m;
+    }
+
+    
+    
+}