From 3e8437ae559487362fae3525beb79c534c213a51 Mon Sep 17 00:00:00 2001
From: 单军华
Date: Thu, 12 Jul 2018 13:44:34 +0800
Subject: [PATCH] bug修复和功能优化
---
screendisplay/Pods/EaseUI/EaseUI/EMUIKit/Util/Category/NSString+Valid.m | 24 ++++++++++++++++++++++++
1 files changed, 24 insertions(+), 0 deletions(-)
diff --git a/screendisplay/Pods/EaseUI/EaseUI/EMUIKit/Util/Category/NSString+Valid.m b/screendisplay/Pods/EaseUI/EaseUI/EMUIKit/Util/Category/NSString+Valid.m
new file mode 100755
index 0000000..051c2a2
--- /dev/null
+++ b/screendisplay/Pods/EaseUI/EaseUI/EMUIKit/Util/Category/NSString+Valid.m
@@ -0,0 +1,24 @@
+/************************************************************
+ * * Hyphenate CONFIDENTIAL
+ * __________________
+ * Copyright (C) 2016 Hyphenate Inc. All rights reserved.
+ *
+ * NOTICE: All information contained herein is, and remains
+ * the property of Hyphenate Inc.
+ * Dissemination of this information or reproduction of this material
+ * is strictly forbidden unless prior written permission is obtained
+ * from Hyphenate Inc.
+ */
+
+#import "NSString+Valid.h"
+
+@implementation NSString (Valid)
+
+- (BOOL)isChinese
+{
+ NSString *match = @"(^[\u4e00-\u9fa5]+$)";
+ NSPredicate *predicate = [NSPredicate predicateWithFormat:@"SELF matches %@", match];
+ return [predicate evaluateWithObject:self];
+}
+
+@end
--
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