正則表達式判斷手機號碼格式是否合法

利用正則表達式判斷手機號碼格式是否合法

支持移動，聯通，電信號碼。

#pragma mark  手機合法驗證
+(BOOL)isMobileNumber:(NSString *)mobileNum
{
    /**
     * 手機號碼
     * 移動：134[0-8],135,136,137,138,139,150,151,157,158,159,182,187,188
     * 聯通：130,131,132,152,155,156,185,186
     * 電信：133,1349,153,180,189
     */
    NSString * MOBILE = @"^1(3[0-9]|5[0-35-9]|8[025-9])\\d{8}$";
    /**
     中國移動：China Mobile
     134[0-8],135,136,137,138,139,150,151,157,158,159,182,187,188
     */
    NSString * CM = @"^1(34[0-8]|(3[5-9]|5[017-9]|8[278])\\d)\\d{7}$";
    /**
     * 中國聯通：China Unicom
     * 130,131,132,152,155,156,185,186
     */
    NSString * CU = @"^1(3[0-2]|5[256]|8[56])\\d{8}$";
    /**
     * 中國電信：China Telecom
     * 133,1349,153,180,181,189
     */
    NSString * CT = @"^1((33|53|8[019])[0-9]|349)\\d{7}$";
    /**
     * 大陸地區固話及小靈通
     * 區號：010,020,021,022,023,024,025,027,028,029
     * 號碼：七位或八位
     */
    // NSString * PHS = @"^0(10|2[0-5789]|\\d{3})\\d{7,8}$";
    
    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;
    }
}