>
                        
        
         >
                        
        
                      
           
              
              
              
      
        
          
     

protected void Button1_Click(object sender, EventArgs e)        {            Label textControl = (Label)Repeater1.Items[3].FindControl("Label1");            //textControl.Text 就是你需要的值        }

foreach (RepeaterItem rs in Repeater1.Items)        {            string str = ((Label)rs.FindControl("控件ID")).Text;        }