我不确定我是否以正确的方式遇到了问题，我认为您只需要为自己设置一个ItemCommand事件处理程序即可listview，然后在按钮(或任何其他控件)中设置CommandName和CommandArgument.

I''m not sure if I''ve got your problem in the right way, I think you just need to set an ItemCommand event handler for your listview and then set the CommandName and CommandArgument in your button (or in any other control).

<asp:listview runat="server" xmlns:asp="#unknown">
        ID="TheAnimalsListView"
        OnItemCommand="TheAnimalsListView_OnItemCommand"
        DataKeyNames="TheID">
        <layouttemplate>
          [...]
        </layouttemplate>
        <itemtemplate>
              <asp:linkbutton runat="server">
                ID="SelectAnimalButton" 
                Text="Show This" 
                CommandName="ShowThis" 
                CommandArgument='<%#Eval("AnimalName")%>' />
        </asp:linkbutton></itemtemplate>
      </asp:listview>

然后，在后面的代码中

Then, in the codebehind

protected void TheAnimalsListView_OnItemCommand(object sender, ListViewCommandEventArgs e)
  {
    if (String.Equals(e.CommandName, "ShowThis"))
      {
        //Shows the image of the animal based on the AnimalName
        ShowAnimalImage(e.CommandArgument.ToString());
      }
    }
  }