iOS常用正则表达式(补充 待续... ...) 

 1 /*邮箱验证 MODIFIED BY HELENSONG*/
 2 -(BOOL)isValidateEmail:(NSString *)email
 3 {
 4     NSString *emailRegex = @"[A-Z0-9a-z._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,4}";
 5     NSPredicate *emailTest = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", emailRegex];
 6     return [emailTest evaluateWithObject:email];
 7 }
 8 
 9 /*手机号码验证 MODIFIED BY HELENSONG*/
10 -(BOOL) isValidateMobile:(NSString *)mobile
11 {
12     //手机号以13， 15，18开头，八个 \d 数字字符
13     NSString *phoneRegex = @"^((13[0-9])|(15[^4,\\D])|(18[0,0-9]))\\d{8}$";
14     NSPredicate *phoneTest = [NSPredicate predicateWithFormat:@"SELF MATCHES %@",phoneRegex];
15 //    NSLog(@"phoneTest is %@",phoneTest);
16     return [phoneTest evaluateWithObject:mobile];
17 }
18 
19 /*车牌号验证 MODIFIED BY HELENSONG*/ 
20 BOOL validateCarNo(NSString* carNo) 
21 { 
22     NSString *carRegex = @"^[A-Za-z]{1}[A-Za-z_0-9]{5}$"; 
23     NSPredicate *carTest = [NSPredicate predicateWithFormat:@"SELF MATCHES %@",carRegex]; 
24     NSLog(@"carTest is %@",carTest); 
25     return [carTest evaluateWithObject:carNo]; 
26 }

 

posted @ 2014-08-31 14:04  激情为梦想而生  阅读(102)  评论(0)  编辑  收藏  举报