Unity报错-UnityEditor.BuildPlayerWindow+BuildMethodException: 2 errors

错误如下：

UnityEditor.BuildPlayerWindow+BuildMethodException: 2 errors
  at UnityEditor.BuildPlayerWindow+DefaultBuildMethods.BuildPlayer (BuildPlayerOptions options) [0x00207] in D:unityEditorMonoBuildPlayerWindowBuildMethods.cs:172 
  at UnityEditor.BuildPlayerWindow.CallBuildMethods (Boolean askForBuildLocation, BuildOptions defaultBuildOptions) [0x00050] in D:unityEditorMonoBuildPlayerWindowBuildMethods.cs:83 
UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)

对策：

　　1.文件夹不要包含中文名；

　　2.生成的路径在Assets文件夹外；

　　3.有的工程可能需要重新搭。