通过ListView（WPF）从数据库中删除行

<ListView Height="330" VerticalAlignment="Top"   Name="Customers" Grid.Row="1" >
    <ListView.View>
                <GridView >
                    <GridViewColumn Header="FirstName" Width="100" DisplayMemberBinding="{Binding FirstName}" />
                    <GridViewColumn Header="LastName" Width="100" DisplayMemberBinding="{Binding LastName}" />
                    <GridViewColumn Header="Email" Width="100" DisplayMemberBinding="{Binding Email}" />
                    <GridViewColumn Header="Phone" Width="100" DisplayMemberBinding="{Binding Phone}" />
                </GridView>
            </ListView.View>
</ListView>
<ListView Height="330" VerticalAlignment="Top"