#if UNITY_EDITOR
platform = "unity编辑模式";
#elif UNITY_XBOX360
platform="XBOX360平台";
#elif UNITY_IPHONE
platform="IPHONE平台";
#elif UNITY_ANDROID
platform="ANDROID平台";
#elif UNITY_STANDALONE_OSX
platform="OSX平台(mac)";
#elif UNITY_STANDALONE_WIN
platform="Windows平台";
#endif
当选择#elif UNITY_STANDALONE时通配pc端
