iOS - Utils

Utils.m

#pragma mark - 验证输入信息

// 验证email
+ (BOOL)isEmail:(NSString *)input {

    NSString   *emailRegex = @"^([a-zA-Z0-9]*[-_]?[a-zA-Z0-9]+)*@([a-zA-Z0-9]*[-_]?[a-zA-Z0-9]+)+[\\.][A-Za-z]{2,3}([\\.][A-Za-z]{2})?$";
    NSPredicate *emailTest = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", emailRegex];
    return [emailTest evaluateWithObject:input];
}

// 验证手机号
+ (BOOL)isMobileNum:(NSString *)input {

    NSString * MOBILE = @"^((13[0-9])|(15[^4,\\D])|(18[0,3,5-9]))\\d{8}$";
    NSString * CM = @"^1(34[0-8]|(3[5-9]|5[017-9]|8[278])\\d)\\d{7}$";
    NSString * CU = @"^1(3[0-2]|5[256]|8[56])\\d{8}$";
    NSString * CT = @"^1((33|53|8[09])[0-9]|349)\\d{7}$";
    
    NSPredicate *regextestmobile = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", MOBILE];
    NSPredicate *regextestcm = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CM];
    NSPredicate *regextestcu = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CU];
    NSPredicate *regextestct = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CT];
    
    BOOL res1 = [regextestmobile evaluateWithObject:input];
    BOOL res2 = [regextestcm evaluateWithObject:input];
    BOOL res3 = [regextestcu evaluateWithObject:input];
    BOOL res4 = [regextestct evaluateWithObject:input];
    
    if (res1 || res2 || res3 || res4 ) {
        return YES;
    } else {
        return NO;
    }
}

// 验证身份证号
+ (BOOL)isIdentityCardNo:(NSString *)input {
    
    NSString   *emailRegex = @"\\d{15}|(\\d{17}([0-9]|X|x)$)";
    NSPredicate *emailTest = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", emailRegex];
    return [emailTest evaluateWithObject:input];
}

// 验证邮编
+ (BOOL)isZipCode:(NSString *)input {
    
    NSString   *emailRegex = @"[1-9]\\d{5}(?!\\d)";
    NSPredicate *emailTest = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", emailRegex];
    return [emailTest evaluateWithObject:input];
}

// 验证数字
+(BOOL)isNumber:(NSString *)input {
    
    NSString   *emailRegex = @"^\\-?([1-9]\\d*|0)(\\.\\d{0,2})?$";
    NSPredicate *emailTest = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", emailRegex];
    return [emailTest evaluateWithObject:input];
}