From 3e05ba13fcd3f2343a6c75f64b3b6954e9567f68 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: 星期五, 08 十二月 2023 09:02:56 +0800
Subject: [PATCH] 若依 3.8.7
---
src/main/java/com/ruoyi/common/utils/StringUtils.java | 24 ++++++++++++++++++++++++
1 files changed, 24 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/ruoyi/common/utils/StringUtils.java b/src/main/java/com/ruoyi/common/utils/StringUtils.java
index aa34b03..215d115 100644
--- a/src/main/java/com/ruoyi/common/utils/StringUtils.java
+++ b/src/main/java/com/ruoyi/common/utils/StringUtils.java
@@ -241,6 +241,30 @@
}
/**
+ * 鍒ゆ柇鏄惁涓虹┖锛屽苟涓斾笉鏄┖鐧藉瓧绗�
+ *
+ * @param str 瑕佸垽鏂殑value
+ * @return 缁撴灉
+ */
+ public static boolean hasText(String str)
+ {
+ return (str != null && !str.isEmpty() && containsText(str));
+ }
+
+ private static boolean containsText(CharSequence str)
+ {
+ int strLen = str.length();
+ for (int i = 0; i < strLen; i++)
+ {
+ if (!Character.isWhitespace(str.charAt(i)))
+ {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ /**
* 鏍煎紡鍖栨枃鏈�, {} 琛ㄧず鍗犱綅绗�<br>
* 姝ゆ柟娉曞彧鏄畝鍗曞皢鍗犱綅绗� {} 鎸夌収椤哄簭鏇挎崲涓哄弬鏁�<br>
* 濡傛灉鎯宠緭鍑� {} 浣跨敤 \\杞箟 { 鍗冲彲锛屽鏋滄兂杈撳嚭 {} 涔嬪墠鐨� \ 浣跨敤鍙岃浆涔夌 \\\\ 鍗冲彲<br>
--
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