是的，你可以从你的开发机器上运行你的应用的后端服务器。我一直都是这样做的。正如你指出的，你只需要知道服务器的IP地址和端口。只要设备和服务器在同一个网络上，你就可以了。你可以同时使用模拟器和真实的设备来访问在你的开发机器上运行的服务器。

UIAlertController* alert = [UIAlertController alertControllerWithTitle:@"Server"
                                                                   message:@"Choose server to point to"
                                                            preferredStyle:UIAlertControllerStyleActionSheet];
    UIAlertAction *button1 = [UIAlertAction actionWithTitle:@"Development" style:UIAlertActionStyleDefault
                                                    handler:^(UIAlertAction * action) {
                                                        //code to run once button is pressed
                                                    }];
    UIAlertAction *button2 = [UIAlertAction actionWithTitle:@"Production" style:UIAlertActionStyleDefault handler:^(UIAlertAction *action) {
        //code to run once button is pressed
    }];
    [alert addAction:button1];
    [alert addAction:button2];
    UIPopoverPresentationController *popPresenter = [alert popoverPresentationController];
    popPresenter.sourceView = self.view;
    //To present the actionsheet the bottom of screen
    popPresenter.sourceRect = CGRectMake(self.createBtn.frame.origin.x, self.view.frame.size.height, self.createBtn.frame.size.width, self.createBtn.frame.size.height stack-exchange-apk_202008 software apkarchive Stack Exchange APK installer Internet Archive HTML5 Uploader 1.6.4 Android Stack Exchange APK installer franck.Dernoncourt@gmail.com 2020-08-28 17:18:14 2020-08-28 17:18:14 [curator]validator@archive.org[/curator][date]20200828172231[/date][comment]checked for malware[/comment] phonesoftware