json返回信息

src/main/java/xyz/playedu/api/controller/admin/AdminUserController.java

@@ -7,6 +7,7 @@ import org.springframework.web.bind.annotation.RestController;
 import xyz.playedu.api.domain.AdminUser;
 import xyz.playedu.api.service.impl.AdminUserServiceImpl;
 import xyz.playedu.api.types.PaginationResult;
+import xyz.playedu.api.types.ResponseBody;
 
 @RestController
 public class AdminUserController {
@@ -15,9 +16,9 @@ public class AdminUserController {
     private AdminUserServiceImpl adminUserService;
 
     @GetMapping("/admin/user/index")
-    public PaginationResult<AdminUser> List(@RequestParam("page") Integer page, @RequestParam("size") Integer size) {
+    public ResponseBody<Object> List(@RequestParam("page") Integer page, @RequestParam("size") Integer size) {
         PaginationResult<AdminUser> result = adminUserService.paginate(page, size, null);
-        return result;
+        return ResponseBody.data(result);
     }
 
 }

src/main/java/xyz/playedu/api/types/ResponseBody.java

@@ -0,0 +1,50 @@
+package xyz.playedu.api.types;
+
+public class ResponseBody<T> {
+
+    private Integer code;
+    private String msg;
+    private T data;
+
+    public Integer getCode() {
+        return code;
+    }
+
+    public void setCode(Integer 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 ResponseBody(Integer code, String msg, T data) {
+        this.code = code;
+        this.msg = msg;
+        this.data = data;
+    }
+
+    public static ResponseBody<String> success(String msg) {
+        return new ResponseBody<>(0, msg, null);
+    }
+
+    public static ResponseBody<Object> data(Object data) {
+        return new ResponseBody<>(0, "", data);
+    }
+
+    public static ResponseBody<String> error(String msg, Integer code) {
+        return new ResponseBody<>(code, msg, null);
+    }
+}