如何在开发IOS项目时获取当前项目的名称和版本号

在开发IOS项目时，有时候需要用动态的获取当前项目的版本名称和版本号，尤其是一些需要迭代升级的项目，下面就来介绍用简单地几行代码来获取当前项目的版本名称和版本号代码如下：

 NSString* userPhoneName = [[UIDevice currentDevice] name];
 NSLog(@"手机别名: %@", userPhoneName);


 NSString* deviceName = [[UIDevice currentDevice] systemName];
 NSLog(@"设备名称: %@",deviceName );


 NSString* phoneVersion = [[UIDevice currentDevice] systemVersion];
 NSLog(@"手机系统版本: %@", phoneVersion);

 NSString* phoneModel = [[UIDevice currentDevice] model];
 NSLog(@"手机型号: %@",phoneModel );


 NSString* localPhoneModel = [[UIDevice currentDevice] localizedModel];
 NSLog(@"国际化区域名称: %@",localPhoneModel );


 NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary];


 NSString *appCurName = [infoDictionary objectForKey:@"CFBundleDisplayName"];
 NSLog(@"当前应用名称：%@",appCurName);


 NSString *appCurVersion = [infoDictionary objectForKey:@"CFBundleShortVersionString"];
 NSLog(@"当前应用软件版本:%@",appCurVersion);


 NSString *appCurVersionNum = [infoDictionary objectForKey:@"CFBundleVersion"];
 NSLog(@"当前应用版本号码：%@",appCurVersionNum);