From c42df923db54cbbe8f37dde415c1d0b7450614a0 Mon Sep 17 00:00:00 2001
From: chenjiahe <763432473@qq.com>
Date: 星期四, 09 五月 2024 10:04:16 +0800
Subject: [PATCH] 手机号校验优化
---
src/main/java/com/hx/util/StringUtils.java | 21 +++++++++++++++++++++
1 files changed, 21 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/hx/util/StringUtils.java b/src/main/java/com/hx/util/StringUtils.java
index 0a43d73..76e38a8 100644
--- a/src/main/java/com/hx/util/StringUtils.java
+++ b/src/main/java/com/hx/util/StringUtils.java
@@ -228,6 +228,16 @@
return null == str || str.trim().length() == 0 || "undefined".equals(str);
}
+ /**鍒ゆ柇绌�*/
+ public static boolean isNull(String str) {
+ return null == str || str.trim().length() == 0 || "undefined".equals(str);
+ }
+
+ /**鍒ゆ柇闈炵┖*/
+ public static boolean noNull(String str) {
+ return null != str && str.trim().length() != 0 && !"undefined".equals(str);
+ }
+
/**
* 鍒ゆ柇瀛楃鍐呭涓槸鍚﹀瓨鍦ㄤ竴涓负绌虹殑瀛楃锟�?
* <p>
@@ -348,4 +358,15 @@
return oriStr;
}
+ /**
+ * 鍘婚櫎绌烘牸
+ * @param info 淇℃伅
+ * @return 杩斿洖
+ */
+ public static String trimBlank(String info){
+ if (null != info){
+ return info.trim();
+ }
+ return null;
+ }
}
--
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