iOS开发用正则表达式验证身份证,邮箱,手机号等
#pragma mark - 手机号识别
- (BOOL)isMobileNumber:(NSString *)phone
{
NSString * MOBILE = @"^(0|86|17951)?(13[0-9]|15[012356789]|17[678]|18[0-9]|14[57])[0-9]{8}$";
NSPredicate *regextestmobile = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", MOBILE];
if ([regextestmobile evaluateWithObject:phone] == YES)
{
return YES;
}
else
{
return NO;
}
}
#pragma mark - 身份证识别
- (BOOL) isValidateIdentityCard: (NSString *)identityCard
{
BOOL flag;
if (identityCard.length <= 0) {
flag = NO;
return flag;
}
NSString *regex2 = @"^(\\d{14}|\\d{17})(\\d|[xX])$";
NSPredicate *identityCardPredicate = [NSPredicate predicateWithFormat:@"SELF MATCHES %@",regex2];
return [identityCardPredicate evaluateWithObject:identityCard];
}
#pragma mark - 车牌号识别
- (BOOL)isCarLicenseNum:(NSString *)lNum
{
NSString * MOBILE = @"^[蒙|冀|黑|宁|云|皖|苏|桂|琼|湘|吉|闽|贵|辽|沪|粤|浙|青|鲁|津|京|藏|甘|川|新|赣|豫|晋|陕|鄂|渝]{1}[a-zA-Z]{1}[a-zA-Z_0-9]{5}$";
NSPredicate *regextestmobile = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", MOBILE];
if ([regextestmobile evaluateWithObject:lNum] == YES)
{
return YES;
}
else
{
return NO;
}
}
#pragma mark - 邮箱识别
- (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];
}