- (IBAction)button_Click:(id)sender {
if ([self isValidateMobile:@"输入你要验证的手机号码"] == YES) {
NSLog(@"手机号正确");
}else{
NSLog(@"手机号错误");
}
if ([self isValidateEmail:@"输入你要验证的邮箱"] == YES) {
NSLog(@"邮箱正确");
}else{
NSLog(@"邮箱错误");
}
}
/*手机号码验证 MODIFIED BY HELENSONG*/
-(BOOL) isValidateMobile:(NSString *)mobile
{
//手机号以13， 15，18开头，八个 \d 数字字符
NSString *phoneRegex = @"^((13[0-9])|(15[^4,\\D])|(18[0,0-9]))\\d{8}$";
NSPredicate *phoneTest = [NSPredicate predicateWithFormat:@"SELF MATCHES %@",phoneRegex];
//NSLog(@"phoneTest is %@",phoneTest);
return [phoneTest evaluateWithObject:mobile];
}
/*车牌号验证 MODIFIED BY HELENSONG*/
BOOL validateCarNo(NSString* carNo)
{
NSString *carRegex = @"^[A-Za-z]{1}[A-Za-z_0-9]{5}$";
NSPredicate *carTest = [NSPredicate predicateWithFormat:@"SELF MATCHES %@",carRegex];
NSLog(@"carTest is %@",carTest);
return [carTest evaluateWithObject:carNo];
}
/*邮箱验证 MODIFIED BY HELENSONG*/
-(BOOL)isValidateEmail:(NSString *)email
{
NSString *emailRegex = @"[A-Z0-9a-z._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,4}";
NSPredicate *emailTest = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", emailRegex];
return [emailTest evaluateWithObject:email];
}
原文：http://www.cnblogs.com/hjltonyios/p/5017132.html