From ef811df34e156ea6d253fbfa12c76b4c0a593840 Mon Sep 17 00:00:00 2001
From: Junjie <fallin.jie@qq.com>
Date: 星期六, 03 六月 2023 14:27:11 +0800
Subject: [PATCH] 基础数据err

---
 src/main/java/com/zy/common/web/BaseController.java |   16 ++++++++++++++++
 1 files changed, 16 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/zy/common/web/BaseController.java b/src/main/java/com/zy/common/web/BaseController.java
index 60d9fc1..a61e965 100644
--- a/src/main/java/com/zy/common/web/BaseController.java
+++ b/src/main/java/com/zy/common/web/BaseController.java
@@ -1,5 +1,6 @@
 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;
@@ -142,4 +143,19 @@
             wrapper.like(columns.get(i), condition);
         }
     }
+
+    public static boolean isJSON(String str) {
+        if (Cools.isEmpty(str)) {
+            return false;
+        } else {
+            str = str.trim();
+            if (str.startsWith("{") && str.endsWith("}")) {
+                return true;
+            } else if (str.startsWith("[") && str.endsWith("]")) {
+                return true;
+            } else {
+                return false;
+            }
+        }
+    }
 }

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