OC常用正则表达式-谓词

/*!
 *  是否为电话号码【简单写法】
 *
 *  @param pattern 传入需要检测的字符串
 *
 *  @return 返回检测结果 是或者不是
 */
+(BOOL)SJ_isPhoneNumber:(NSString *)phoneNum
{
    NSString *MOBILE = @"^1(3[0-9]|4[57]|5[0-35-9]|8[0-9]|70)\d{8}$";
    NSPredicate *regextestmobile = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", MOBILE];
    return [regextestmobile evaluateWithObject:phoneNum];
}

/*!
 *  是否为电话号码【复杂写法】
 *
 *  @param pattern 传入需要检测的字符串
 *
 *  @return 返回检测结果 是或者不是
 */
+ (BOOL)SJ_isMobileNumber:(NSString *)mobileNum
{
    if (mobileNum.length != 11)
    {
        return NO;
    }
    /**
     * 手机号码:
     * 13[0-9], 14[5,7], 15[0, 1, 2, 3, 5, 6, 7, 8, 9], 17[6, 7, 8], 18[0-9], 170[0-9]
     * 移动号段: 134,135,136,137,138,139,150,151,152,157,158,159,182,183,184,187,188,147,178,1705
     * 联通号段: 130,131,132,155,156,185,186,145,176,1709
     * 电信号段: 133,153,180,181,189,177,1700
     */
    NSString *MOBILE = @"^1(3[0-9]|4[57]|5[0-35-9]|8[0-9]|70)\d{8}$";
    /**
     * 中国移动：China Mobile
     * 134,135,136,137,138,139,150,151,152,157,158,159,182,183,184,187,188,147,178,1705
     */
    NSString *CM = @"(^1(3[4-9]|4[7]|5[0-27-9]|7[8]|8[2-478])\d{8}$)|(^1705\d{7}$)";
    /**
     * 中国联通：China Unicom
     * 130,131,132,155,156,185,186,145,176,1709
     */
    NSString *CU = @"(^1(3[0-2]|4[5]|5[56]|7[6]|8[56])\d{8}$)|(^1709\d{7}$)";
    /**
     * 中国电信：China Telecom
     * 133,153,180,181,189,177,1700
     */
    NSString *CT = @"(^1(33|53|77|8[019])\d{8}$)|(^1700\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];
    
    if (([regextestmobile evaluateWithObject:mobileNum] == YES)
        || ([regextestcm evaluateWithObject:mobileNum] == YES)
        || ([regextestct evaluateWithObject:mobileNum] == YES)
        || ([regextestcu evaluateWithObject:mobileNum] == YES))
    {
        return YES;
    }
    else
    {
        return NO;
    }
    
//    
//    //验证方法2
//    /**
//     * 手机号码
//     * 移动：134[0-8],135,136,137,138,139,150,151,157,158,159,182,187,188
//     * 联通：130,131,132,152,155,156,185,186
//     * 电信：133,1349,153,180,189
//     */
//    //    NSString * MOBILE = @"^1(3[0-9]|5[0-35-9]|8[025-9])\d{8}$";
//    
//    
//    /**
//     * 中国移动：China Mobile
//     * 134[0-8],135,136,137,138,139,150,151,157,158,159,182,187,188
//     */
//    //    NSString * CM = @"^1(34[0-8]|(3[5-9]|5[017-9]|8[278])\d)\d{7}$"; // China Mobile phoneNum
//    
//    /**
//     * 中国联通：China Unicom
//     * 130,131,132,152,155,156,185,186
//     */
//    //    NSString * CU = @"^1(3[0-2]|5[256]|8[56])\d{8}$"; // China Unicom phoneNum
//    
//    
//    /**
//     * 中国电信：China Telecom
//     * 133,1349,153,180,189
//     */
//    //    NSString * CT = @"^1((33|53|8[09])[0-9]|349)\d{7}$"; // China Telecom phoneNum
//    
//    /**
//     *  The following 4 predicate can tell which carrier the number is from.
//     */
//    //    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];
//    
//    
//    //Only Check if the string is a valid telephone number, ignoring the carrier info.
//    
//    NSString *isMobileRegex = @"^(((13[0-9]{1})|(15[0-9]{1})|(17[0-9]{1})|(18[0,5-9]{1}))+\d{8})$";
//    
//    
//    //    NSString *isMobileRegex = @"^((\+86)|(\(\+86\)))?(((13[0-9]{1})|(15[0-9]{1})|(17[0-9]{1})|(18[0,5-9]{1}))+\d{8})$";
//    
//    
//    NSPredicate *mobileRegex = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", isMobileRegex];
//    
//    if (([mobileRegex evaluateWithObject:telephoneNum] == YES))
//    {
//        return YES;
//        
//    }else{
//        return NO;
//    }
//    

}

/*!
 *  判断是否是：移动手机号
 *
 *  @param phoneNum 手机号码
 *
 *  @return 移动手机号
 */
+ (BOOL)SJ_isChinaMobile:(NSString *)phoneNum
{
    /*!
     * 中国移动：China Mobile
     * 134,135,136,137,138,139,150,151,152,157,158,159,182,183,184,187,188,147,178,1705
     */
    NSString *CM = @"(^1(3[4-9]|4[7]|5[0-27-9]|7[8]|8[2-478])\d{8}$)|(^1705\d{7}$)";
    NSPredicate *regextestcm = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CM];
    return [regextestcm evaluateWithObject:phoneNum];
}

/*!
 *  判断是否是：联通手机号
 *
 *  @param phoneNum 手机号码
 *
 *  @return 联通手机号
 */
+ (BOOL)SJ_isChinaUnicom:(NSString *)phoneNum
{
    /*!
     * 中国联通：China Unicom
     * 130,131,132,155,156,185,186,145,176,1709
     */
    NSString *CU = @"(^1(3[0-2]|4[5]|5[56]|7[6]|8[56])\d{8}$)|(^1709\d{7}$)";
    NSPredicate *regextestcm = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CU];
    return [regextestcm evaluateWithObject:phoneNum];
}

/*!
 *  判断是否是：电信手机号
 *
 *  @param phoneNum 手机号码
 *
 *  @return 电信手机号
 */
+ (BOOL)SJ_isChinaTelecom:(NSString *)phoneNum
{
    /*!
     * 中国电信：China Telecom
     * 133,153,180,181,189,177,1700
     */
    NSString *CT = @"^1((33|53|8[019])[0-9]|349)\d{7}$";
    NSPredicate *regextestcm = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CT];
    return [regextestcm evaluateWithObject:phoneNum];
}

/*!
 *  判断具体是哪个运营商的手机号
 *
 *  @param phoneNum 传入需要检测的字符串
 *
 *  @return 返回：中国移动、中国联通、中国电信、未知
 */
+ (NSString *)SJ_getPhoneNumType:(NSString *)phoneNum
{
    return [SJRegularExpression SJ_isChinaMobile:phoneNum]? @"中国移动": ([SJRegularExpression SJ_isChinaUnicom:phoneNum]? @"中国联通":([SJRegularExpression SJ_isChinaTelecom:phoneNum]? @"中国电信": @"未知号码"));
}

/*!
 *  检测是否为邮箱
 *
 *  @param pattern 传入需要检测的字符串
 *
 *  @return 返回检测结果 是或者不是
 */
+ (BOOL)SJ_isEmailQualified:(NSString *)emailStr
{
    NSString *pattern = @"[A-Z0-9a-z._%+-]/*!
 *  是否为电话号码【简单写法】
 *
 *  @param patte