具体到“shadows name 'folder_path' from outer scope”,意味着在某个内部作用域中声明了一个名为folder_path的变量,它遮蔽了外部作用域中同名的folder_path变量。 可能导致此问题的代码示例 以下是一个简单的Python代码示例,展示了变量名遮蔽的情况: python folder_path = "/path/to/outer/folder" def process...
Path=PlacementTarget.DataContext.ZooName}" /> </ContextMenu> </Button.ContextMenu> </Button> The Button gets its DataContext from the UserControl. The UserControl has its DataContext set to a ViewModel (ZooVM.cs) which exposes a public string propertyZooName. To illustrate how PlacementTarget a...