Prism shell 模板，正在创建 ShellView 的两个实例
我开始进行更改和修改，现在应用程序启动了两次。
protected override DependencyObject CreateShell()
上述覆盖仅调用一次。 ShellView 中的构造函数被调用两次。一次用于默认构造函数，一次用于采用 ShellViewModel 实例的构造函数。
不确定到底是什么原因造成的，但我的预感是某些内容被无意中修改了，并且等待着一个简单的解决方案......
Started with a default Prism Shell project and all was working as expected.
I began making changes and modifications and now the application is started twice.
protected override DependencyObject CreateShell()
The above override is only called once. The constructor(s) in the ShellView are being called twice. Once for the default constructor and once for a constructor taking an instance of the ShellViewModel.
Not sure what exactly is causing this however my hunch is that something was inadvertently modified and a trivial solution awaits...
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StartupUri已设置；我相信这是在使用 Expression Blend 打开解决方案时发生的。StartupUriwas set; my belief is that this happened when opening the solution with Expression Blend.