将ListViewItem ContextMenu MenuItem命令绑定到列表视图ItemsSource的ViewModel

public ICommand DeleteCommand { get; set; }

public ViewModel()
{
    DeleteCommand = new RelayCommand(DeleteItem);
}

private void DeleteItem(object parameter)
{
    // 执行删除操作的逻辑
}

<ListView ItemsSource="{Binding Items}">
    <ListView.ItemContainerStyle>
        <Style TargetType="ListViewItem">
            <Setter Property="ContextMenu">
                <Setter.Value>
                    <ContextMenu>
                        <MenuItem Header="Delete" Command="{Binding DataContext.DeleteCommand, RelativeSource={RelativeSource AncestorType=ListView}}">
                            <MenuItem.CommandParameter>
                                <MultiBinding Converter="{StaticResource YourConverter}">
                                    <Binding />
                                    <Binding RelativeSource="{RelativeSource Mode=FindAncestor, AncestorType={x:Type ListViewItem}}" Path="DataContext" />
                                </MultiBinding>
                            </MenuItem.CommandParameter>
                        </MenuItem>
                    </ContextMenu>
                </Setter.Value>
            </Setter>
        </Style>
    </ListView.ItemContainerStyle>
</ListView>