From c7ee9e7a9a0cb96d1c48bf8a8dff061f16e8a29b Mon Sep 17 00:00:00 2001
From: Administrator <56479841@QQ.COM>
Date: 星期一, 14 八月 2023 16:06:23 +0800
Subject: [PATCH] #补丁
---
src/main/java/com/zy/common/web/BaseController.java | 25 +++++++++++++++++++++++++
1 files changed, 25 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..8f1fade 100644
--- a/src/main/java/com/zy/common/web/BaseController.java
+++ b/src/main/java/com/zy/common/web/BaseController.java
@@ -142,4 +142,29 @@
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;
+ }
+ }
+ }
+
+ public static boolean isNumber(String str){
+ for (int i = str.length();--i>=0;){
+ if (!Character.isDigit(str.charAt(i))){
+ return false;
+ }
+ }
+ return true;
+ }
+
}
--
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