摘要: NSError* error = NULL;NSRegularExpression* regex = [NSRegularExpression regularExpressionWithPattern:@"\\b[1-3]\\b" options:NSRegularExpressionCaseInsensitive error:&error]; NSString* yourString = @"This is the i... 阅读全文
posted @ 2013-11-07 10:57 xiaxl 阅读(1125) 评论(0) 推荐(0)