您最近是否更新了 Visual Studio?我最近更新后发生了这种情况.我修复它的方式是在 VS 中进入工具 -> 选项 ->项目和解决方案"并取消选中允许并行项目初始化".现在加载解决方案，希望它现在可以正常加载.一旦一切看起来都很好，关闭解决方案并返回并再次打开该选项.之后就再也没有看到这个问题了.

Did you update Visual Studio recently? I had this happen after updating recently. The way I fixed it was within VS go into Tools -> Options -> "Projects and Solutions" and uncheck "allow parallel project initialization". Now load the solution and hopefully it will load ok now. Once everything looks good again, close the solution and go back and turn the option on again. Haven't seen the issue again after that.