//textField.text 为你要获取的值 
NSString *P_textfield = [textField.text stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceCharacterSet]]; 
    ////////miller 手机 推荐验证 
    /** 
     * 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}$"; 
    /** 
     10         * 中国移动：China Mobile 
     11         * 134[0-8],135,136,137,138,139,150,151,157,158,159,182,187,188 
     12         */ 
    NSString * CM = @"^1(34[0-8]|(3[5-9]|5[017-9]|8[278])\\d)\\d{7}$"; 
    /** 
     15         * 中国联通：China Unicom 
     16         * 130,131,132,152,155,156,185,186 
     17         */ 
    NSString * CU = @"^1(3[0-2]|5[256]|8[56])\\d{8}$"; 
    /** 
     20         * 中国电信：China Telecom 
     21         * 133,1349,153,180,189 
     22         */ 
    NSString * CT = @"^1((33|53|8[09])[0-9]|349)\\d{7}$"; 
    /** 
     25         * 大陆地区固话及小灵通 
     26         * 区号：010,020,021,022,023,024,025,027,028,029 
     27         * 号码：七位或八位 
     28         */ 
    // 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:P_textfield] == YES) 
        || ([regextestcm evaluateWithObject:P_textfield] == YES) 
        || ([regextestct evaluateWithObject:P_textfield] == YES) 
        || ([regextestcu evaluateWithObject:P_textfield] == YES)) 
    { 
       UIAlertView *P_sendSMSAlert = [[UIAlertView alloc] initWithTitle:@"确认操作" 
                                                    message:@"系统将发送一条消息给自己的好友" 
                                                   delegate:self 
                                          cancelButtonTitle:@"确定" 
                                          otherButtonTitles:@"取消", nil]; 
        [P_sendSMSAlert show]; 
    } 
    else 
    { 
        UIAlertView *sendSMS = [[UIAlertView alloc] initWithTitle:@"错误" 
                                                          message:@"输入的手机号码格式有误！" 
                                                         delegate:self 
                                                cancelButtonTitle:@"确定" 
                                                otherButtonTitles:nil]; 
        [sendSMS show]; 
    }