From 3989e356b6b8bcd31e2d2981ac78e41f8ebbdfa5 Mon Sep 17 00:00:00 2001
From: luxiaotao1123 <t1341870251@63.com>
Date: 星期三, 19 十月 2022 10:02:31 +0800
Subject: [PATCH] #

---
 src/main/java/com/zy/common/web/BaseController.java |   11 ++++-------
 1 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/src/main/java/com/zy/common/web/BaseController.java b/src/main/java/com/zy/common/web/BaseController.java
index 01ce52c..c0455b4 100644
--- a/src/main/java/com/zy/common/web/BaseController.java
+++ b/src/main/java/com/zy/common/web/BaseController.java
@@ -1,6 +1,5 @@
 package com.zy.common.web;
 
-import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.annotations.TableField;
 import com.baomidou.mybatisplus.mapper.EntityWrapper;
 import com.baomidou.mybatisplus.plugins.Page;
@@ -146,14 +145,12 @@
 
     public static boolean isJSON(String str) {
         if (Cools.isEmpty(str)) {
-            return false;
+            return true;
         } else {
-            try {
-                JSON.parse(str);
-                return true;
-            } catch (Exception e) {
+            str = str.trim();
+            if (str.startsWith("{") && str.endsWith("}")) {
                 return false;
-            }
+            } else return !str.startsWith("[") || !str.endsWith("]");
         }
     }
 }

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