一、导入#import <MessageUI/MessageUI.h>框架
二、添加MFMessageComposeViewControllerDelegate,MFMailComposeViewControllerDelegate代理
三、方法实现

-(void)number:(NSString *)numberStr {

    if ([self isEmailNumber:numberStr]) {
        NSLog(@"邮箱");
        [[UIApplication sharedApplication]openURL:[NSURL  URLWithString:[NSString stringWithFormat:@"mailto:%@",numberStr]]];

    }else if ([self isTelPhoneNumber:numberStr]){
        NSLog(@"座机");
        NSMutableString * str=[[NSMutableString alloc] initWithFormat:@"tel:%@",numberStr];
        UIWebView * callWebview = [[UIWebView alloc] init];
        [callWebview loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:str]]];
        [self.view addSubview:callWebview];
        [[UIApplication sharedApplication]openURL:[NSURL URLWithString:numberStr]];

    }else if ([self isMobileNumber:numberStr]){
        NSLog(@"手机");
        UIAlertController *alertController=[UIAlertController alertControllerWithTitle:@"" message:nil preferredStyle:UIAlertControllerStyleActionSheet];
        UIAlertAction *cancleAction=[UIAlertAction actionWithTitle:@"取消" style:UIAlertActionStyleDefault handler:^(UIAlertAction *action){   
        }];
        UIAlertAction *palyTelephone=[UIAlertAction actionWithTitle:@"打电话" style:UIAlertActionStyleDefault handler:^(UIAlertAction *action){
            NSMutableString * str=[[NSMutableString alloc] initWithFormat:@"tel:%@",numberStr];
            UIWebView * callWebview = [[UIWebView alloc] init];
            [callWebview loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:str]]];
            [self.view addSubview:callWebview];
            [[UIApplication sharedApplication]openURL:[NSURL URLWithString:numberStr]];
        }];
        UIAlertAction *setMessage=[UIAlertAction actionWithTitle:@"发短信" style:UIAlertActionStyleDefault handler:^(UIAlertAction *action){
            MFMessageComposeViewController *vc = [[MFMessageComposeViewController alloc] init];
            vc.recipients = @[[NSString stringWithFormat:@"%@",numberStr]];
            // 设置代理
            vc.messageComposeDelegate = self;
            // 以modal的方式跳转到发送短信的控制器
            [self presentViewController:vc animated:YES completion:nil];
        }];
        [alertController addAction:palyTelephone];
        [alertController addAction:setMessage];
        [alertController addAction:cancleAction];
        [self presentViewController:alertController animated:YES completion:^{}];

    }else{

    }
}

#pragma mark - 是否座机号🐎
- (BOOL)isTelPhoneNumber:(NSString *)mobileNum{
    //验证输入的固话中带 "-"符号
    NSString * strNum = @"^(0\\d{2,3}-?\\d{7,8}$)";
    NSPredicate *checktest = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", strNum];
    BOOL isPhene = [checktest evaluateWithObject:mobileNum];
    NSString * strNum1 = @"^(\\d{7,8}$)";
    NSPredicate *checktest1 = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", strNum1];
    BOOL isPhene1 = [checktest1 evaluateWithObject:mobileNum];
    if (isPhene || isPhene1) {
        return YES;
    }
    return NO;
}

pragma mark - 是否是手机号🐎

• (BOOL)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]|7[0678]|8[0-9])\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;
  }
  }

• (void)messageComposeViewController:(MFMessageComposeViewController *)controller didFinishWithResult:(MessageComposeResult)result{
  // 关闭短信界面
  [controller dismissViewControllerAnimated:YES completion:nil];
  if (result == MessageComposeResultCancelled) {
  NSLog(@"取消发送");
  } else if (result == MessageComposeResultSent) {
  NSLog(@"已经发出");
  } else {
  NSLog(@"发送失败");
  }
  }