我创建了一个新的 phonegap 3 项目
phonegap 创建我的应用程序
cd 我的应用程序
然后我试图安装到ios
phonegap 安装 ios
[phonegap] detecting iOS SDK environment...
[phonegap] using the local environment
[phonegap] trying to install app onto device
[phonegap] no device was found
[phonegap] trying to install app onto emulator
[warning] missing ios-sim
[warning] install ios-sim from http://github.com/phonegap/ios-sim
[error] No platforms added to this project. Please use `cordova platform add <platform>`.