public void Button7() { bool exitsIL = FileTool.ExistsFile("Assets/LWFramework/ILRuntime/Ilr/CLRBinding.zip", LWUtility.ProjectRoot); if (!exitsIL) { DefineSymbolsTool.AddDefine("ILRUNTIME"); FileTool.CopyDir(LWUtility.ProjectRoot + "/ILFile/ILRuntime", LWUtility.ProjectRoot + "/Assets/LWFramework"); } AssetDatabase.Refresh(); }