GridView与DetailsView控件联用实例代码

http://blog.csdn.net/zhangyj_315/archive/2009/03/31/4038018.aspx

 

 前台代码如下:

  1. <%@ Page Language= "C#"  AutoEventWireup= "true"  CodeFile= "PersonMag2.aspx.cs"  Inherits= "PersonMag"  %>  
  2.   
  3. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"   "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" >  
  4.   
  5. <html xmlns="http://www.w3.org/1999/xhtml"  >  
  6. <head runat="server" >  
  7.     <title>无标题页</title>  
  8.      <link rel="STYLESHEET"  type= "text/css"  href= "css/pagefont.css"  mce_href= "css/pagefont.css" >  
  9. </head>  
  10. <body>  
  11.     <form id="form1"  runat= "server" >  
  12.     <div>  
  13.         <table width="98%"  border= "0"  align= "center"  cellpadding= "0"  cellspacing= "0" >  
  14.         <tr>  
  15.           <td height: 399px;">        
  16.             <fieldset style="width: 98%" >  
  17.                 <legend class = "MyTitle" >管理档案</legend>  
  18.                 <br />  
  19.                 <table width="100%"  border= "0"  cellspacing= "10"  cellpadding= "0" >  
  20.                   <tr>  
  21.                     <td>  
  22.                         <asp:GridView ID="GridView1"  runat= "server"  CellPadding= "3"  AutoGenerateColumns= "False"  Width= "100%"  AllowPaging= "True"  OnPageIndexChanging= "GridView1_PageIndexChanging"  DataKeyNames= "user_id"  OnRowDataBound= "GridView1_RowDataBound"  OnRowDeleting= "GridView1_RowDeleting"  HorizontalAlign= "Center"  PageSize= "20"  BackColor= "White"  BorderColor= "#CCCCCC"  BorderStyle= "None"  BorderWidth= "1px"  OnRowUpdating= "GridView1_RowUpdating"  OnSelectedIndexChanging= "GridView1_SelectedIndexChanging" >  
  23.                             <FooterStyle BackColor="White"  ForeColor= "#000066"  />  
  24.                             <RowStyle ForeColor="#000066"  />  
  25.                             <SelectedRowStyle BackColor="#669999"  Font-Bold= "True"  ForeColor= "White"  />  
  26.                             <PagerStyle BackColor="White"  ForeColor= "#000066"  HorizontalAlign= "Left"  />  
  27.                             <HeaderStyle BackColor="#006699"  Font-Bold= "True"  ForeColor= "White"  />  
  28.                             <Columns>  
  29.                                 <asp:BoundField DataField="User_name"  HeaderText= "姓名"  />  
  30.                                 <asp:BoundField DataField="User_dept"  HeaderText= "部门"  >  
  31.                                     <ItemStyle HorizontalAlign="Center"  />  
  32.                                 </asp:BoundField>  
  33.                                 <asp:BoundField DataField="User_position"  HeaderText= "职务"  >  
  34.                                     <ItemStyle HorizontalAlign="Center"  />  
  35.                                 </asp:BoundField>  
  36.                                 <asp:BoundField DataField="user_sex"  HeaderText= "性别"  >  
  37.                                     <ItemStyle HorizontalAlign="Center"  />  
  38.                                 </asp:BoundField>  
  39.                                 <asp:BoundField DataField="user_mobile"  HeaderText= "手机"  />  
  40.                                  <asp:TemplateField HeaderText="注册日期" >  
  41.                                     <ItemTemplate>  
  42.                                         <%# string .Format( "{0:yyyy}-{0:MM}-{0:dd}" , Eval( "user_AddDate" ))%>  
  43.                                     </ItemTemplate>  
  44.                                      <ItemStyle HorizontalAlign="Center"  />  
  45.                                 </asp:TemplateField>  
  46.                                 <asp:HyperLinkField DataNavigateUrlFields="user_id"  DataNavigateUrlFormatString= "PersonSee.aspx?id={0}"  HeaderText= "查看区"  Text= "查看"  >  
  47.                                 <ItemStyle HorizontalAlign="Center"  />  
  48.                                 </asp:HyperLinkField>  
  49.                                 <asp:HyperLinkField DataNavigateUrlFields="User_id"  DataNavigateUrlFormatString= "PersonEdit.aspx?id={0}"   
  50.                                     HeaderText="修改区"  Text= "修改"  >  
  51.                                     <ItemStyle HorizontalAlign="Center"  />  
  52.                                 </asp:HyperLinkField>  
  53.                                 <asp:ButtonField CommandName="Delete"  HeaderText= "删除区"  ShowHeader= "True"  Text= "删除"  >  
  54.                                     <ItemStyle HorizontalAlign="Center"  />  
  55.                                 </asp:ButtonField>  
  56.                              <asp:ButtonField CommandName="Update"  HeaderText= "还原密码"  ShowHeader= "True"  Text= "还原密码"  >  
  57.                                 <ItemStyle HorizontalAlign="Center"  />  
  58.                             </asp:ButtonField>  
  59.                                 <asp:ButtonField CommandName="Select"  HeaderText= "详细资料"  ShowHeader= "True"  Text= "详细资料..."  />  
  60.                             </Columns>  
  61.                         </asp:GridView>  
  62.                     </td>  
  63.                     <td rowspan="2"  width= "40%" ><asp:DetailsView ID= "DetailsView1"  runat= "server"  Height= "50px"   
  64.                             Width="80%"  BackColor= "White"  BorderColor= "#CCCCCC"  BorderStyle= "None"  BorderWidth= "1px"  CellPadding= "3"  HeaderText= "详细资料"  HorizontalAlign= "Center"  AutoGenerateEditButton= "True"  DataKeyNames= "user_id"  OnItemUpdating= "DetailsView1_ItemUpdating"  OnModeChanging= "DetailsView1_ModeChanging"  AutoGenerateInsertButton= "True"  AutoGenerateRows= "False"  AutoGenerateDeleteButton= "True"  OnItemDeleting= "DetailsView1_ItemDeleting"  OnItemInserting= "DetailsView1_ItemInserting" >  
  65.                         <FooterStyle BackColor="White"  ForeColor= "#000066"  />  
  66.                         <EditRowStyle BackColor="#669999"  Font-Bold= "True"  ForeColor= "White"  />  
  67.                         <RowStyle ForeColor="#000066"  />  
  68.                         <PagerStyle BackColor="White"  ForeColor= "#000066"  HorizontalAlign= "Left"  />  
  69.                         <HeaderStyle BackColor="#006699"  Font-Bold= "True"  ForeColor= "White"  />  
  70.                         <Fields>  
  71.                             <asp:BoundField DataField="user_id"  HeaderText= "ID"  />  
  72.                             <asp:BoundField DataField="user_name"  HeaderText= "姓名"  />  
  73.                             <asp:BoundField DataField="user_sex"  HeaderText= "性别"  />  
  74.                         </Fields>  
  75.                         </asp:DetailsView>  
  76.                     </td>  
  77.                   </tr>  
  78.                   <tr>  
  79.                     <td>  
  80.                         <asp:Label ID="Label1"  runat= "server"  Text= "主题数:" ></asp:Label>  
  81.                         <asp:Label ID="Label2"  runat= "server" >Label</asp:Label>  
  82.                              
  83.                         <asp:Label ID="Label6"  runat= "server"  Text= "每页共:" ></asp:Label>  
  84.                         <asp:Label ID="Label3"  runat= "server" >Label</asp:Label>  
  85.                              
  86.                         <asp:LinkButton ID="LinkButton1"  runat= "server"  OnClick= "LinkButton1_Click1" >首页</asp:LinkButton>  
  87.                         <asp:LinkButton ID="LinkButton2"  runat= "server"  OnClick= "LinkButton2_Click1" >上一页</asp:LinkButton>  
  88.                         <asp:Label ID="Label4"  runat= "server" >Label</asp:Label>  
  89.                         <asp:Label ID="Label7"  runat= "server"  Text= "/" ></asp:Label>  
  90.                         <asp:Label ID="Label5"  runat= "server" >Label</asp:Label>  
  91.                         <asp:LinkButton ID="LinkButton3"  runat= "server"  OnClick= "LinkButton3_Click1" >下一页</asp:LinkButton>  
  92.                         <asp:LinkButton ID="LinkButton4"  runat= "server"  OnClick= "LinkButton4_Click1" >未页</asp:LinkButton>  
  93.                         </td>  
  94.                   </tr>  
  95.                 </table>  
  96.                 <br />  
  97.              </fieldset>  
  98.            </td>  
  99.         </tr>  
  100.      </table>  
  101.     </div>  
  102.     </form>  
  103. </body>  
  104. </html>  

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="PersonMag2.aspx.cs" Inherits="PersonMag" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" > <head runat="server"> <title>无标题页</title> <link rel="STYLESHEET" type="text/css" href="css/pagefont.css" mce_href="css/pagefont.css"> </head> <body> <form id="form1" runat="server"> <div> <table width="98%" border="0" align="center" cellpadding="0" cellspacing="0"> <tr> <td height: 399px;"> <fieldset style="width: 98%"> <legend class="MyTitle">管理档案</legend> <br /> <table width="100%" border="0" cellspacing="10" cellpadding="0"> <tr> <td> <asp:GridView ID="GridView1" runat="server" CellPadding="3" AutoGenerateColumns="False" Width="100%" AllowPaging="True" OnPageIndexChanging="GridView1_PageIndexChanging" DataKeyNames="user_id" OnRowDataBound="GridView1_RowDataBound" OnRowDeleting="GridView1_RowDeleting" HorizontalAlign="Center" PageSize="20" BackColor="White" BorderColor="#CCCCCC" BorderStyle="None" BorderWidth="1px" OnRowUpdating="GridView1_RowUpdating" OnSelectedIndexChanging="GridView1_SelectedIndexChanging"> <FooterStyle BackColor="White" ForeColor="#000066" /> <RowStyle ForeColor="#000066" /> <SelectedRowStyle BackColor="#669999" Font-Bold="True" ForeColor="White" /> <PagerStyle BackColor="White" ForeColor="#000066" HorizontalAlign="Left" /> <HeaderStyle BackColor="#006699" Font-Bold="True" ForeColor="White" /> <Columns> <asp:BoundField DataField="User_name" HeaderText="姓名" /> <asp:BoundField DataField="User_dept" HeaderText="部门" > <ItemStyle HorizontalAlign="Center" /> </asp:BoundField> <asp:BoundField DataField="User_position" HeaderText="职务" > <ItemStyle HorizontalAlign="Center" /> </asp:BoundField> <asp:BoundField DataField="user_sex" HeaderText="性别" > <ItemStyle HorizontalAlign="Center" /> </asp:BoundField> <asp:BoundField DataField="user_mobile" HeaderText="手机" /> <asp:TemplateField HeaderText="注册日期"> <ItemTemplate> <%# string.Format("{0:yyyy}-{0:MM}-{0:dd}", Eval("user_AddDate"))%> </ItemTemplate> <ItemStyle HorizontalAlign="Center" /> </asp:TemplateField> <asp:HyperLinkField DataNavigateUrlFields="user_id" DataNavigateUrlFormatString="PersonSee.aspx?id={0}" HeaderText="查看区" Text="查看" > <ItemStyle HorizontalAlign="Center" /> </asp:HyperLinkField> <asp:HyperLinkField DataNavigateUrlFields="User_id" DataNavigateUrlFormatString="PersonEdit.aspx?id={0}" HeaderText="修改区" Text="修改" > <ItemStyle HorizontalAlign="Center" /> </asp:HyperLinkField> <asp:ButtonField CommandName="Delete" HeaderText="删除区" ShowHeader="True" Text="删除" > <ItemStyle HorizontalAlign="Center" /> </asp:ButtonField> <asp:ButtonField CommandName="Update" HeaderText="还原密码" ShowHeader="True" Text="还原密码" > <ItemStyle HorizontalAlign="Center" /> </asp:ButtonField> <asp:ButtonField CommandName="Select" HeaderText="详细资料" ShowHeader="True" Text="详细资料..." /> </Columns> </asp:GridView> </td> <td rowspan="2" width="40%"><asp:DetailsView ID="DetailsView1" runat="server" Height="50px" Width="80%" BackColor="White" BorderColor="#CCCCCC" BorderStyle="None" BorderWidth="1px" CellPadding="3" HeaderText="详细资料" HorizontalAlign="Center" AutoGenerateEditButton="True" DataKeyNames="user_id" OnItemUpdating="DetailsView1_ItemUpdating" OnModeChanging="DetailsView1_ModeChanging" AutoGenerateInsertButton="True" AutoGenerateRows="False" AutoGenerateDeleteButton="True" OnItemDeleting="DetailsView1_ItemDeleting" OnItemInserting="DetailsView1_ItemInserting"> <FooterStyle BackColor="White" ForeColor="#000066" /> <EditRowStyle BackColor="#669999" Font-Bold="True" ForeColor="White" /> <RowStyle ForeColor="#000066" /> <PagerStyle BackColor="White" ForeColor="#000066" HorizontalAlign="Left" /> <HeaderStyle BackColor="#006699" Font-Bold="True" ForeColor="White" /> <Fields> <asp:BoundField DataField="user_id" HeaderText="ID" /> <asp:BoundField DataField="user_name" HeaderText="姓名" /> <asp:BoundField DataField="user_sex" HeaderText="性别" /> </Fields> </asp:DetailsView> </td> </tr> <tr> <td> <asp:Label ID="Label1" runat="server" Text="主题数:"></asp:Label> <asp:Label ID="Label2" runat="server">Label</asp:Label>     <asp:Label ID="Label6" runat="server" Text="每页共:"></asp:Label> <asp:Label ID="Label3" runat="server">Label</asp:Label>     <asp:LinkButton ID="LinkButton1" runat="server" OnClick="LinkButton1_Click1">首页</asp:LinkButton> <asp:LinkButton ID="LinkButton2" runat="server" OnClick="LinkButton2_Click1">上一页</asp:LinkButton> <asp:Label ID="Label4" runat="server">Label</asp:Label> <asp:Label ID="Label7" runat="server" Text="/"></asp:Label> <asp:Label ID="Label5" runat="server">Label</asp:Label> <asp:LinkButton ID="LinkButton3" runat="server" OnClick="LinkButton3_Click1">下一页</asp:LinkButton> <asp:LinkButton ID="LinkButton4" runat="server" OnClick="LinkButton4_Click1">未页</asp:LinkButton> </td> </tr> </table> <br /> </fieldset> </td> </tr> </table> </div> </form> </body> </html>

后台代码如下:

  1. using  System;  
  2. using  System.Data;  
  3. using  System.Configuration;  
  4. using  System.Collections;  
  5. using  System.Web;  
  6. using  System.Web.Security;  
  7. using  System.Web.UI;  
  8. using  System.Web.UI.WebControls;  
  9. using  System.Web.UI.WebControls.WebParts;  
  10. using  System.Web.UI.HtmlControls;  
  11. using  System.Data.SqlClient;  
  12.   
  13. public  partial  class  PersonMag : System.Web.UI.Page  
  14. {  
  15.     SqlConnection conn = connsql.ZYJCreateConnection();  
  16.     string  sqlstr =  "" ;  
  17.     string  user_id =  "" ;  
  18.     string  User_Roles =  "" ;  
  19.   
  20.     protected   void  Page_Load( object  sender, EventArgs e)  
  21.     {  
  22.         CheckPower c = new  CheckPower(); //验证是否登陆了   
  23.   
  24.         sqlstr = "select * from UserList order by user_id desc" ;  
  25.         if  (!IsPostBack)  
  26.         {  
  27.             //权限设置   
  28.             //if (Request.Cookies["user_id"] != null)   
  29.             //{   
  30.             //    user_id = Request.Cookies["user_id"].Value.ToString();   
  31.             //    User_Roles = Request.Cookies["User_Roles"].Value.ToString().Trim();   
  32.             //}   
  33.             //if (User_Roles == "3")   
  34.             //{   
  35.             //    GridView1.Columns[7].Visible = false;   
  36.             //    GridView1.Columns[8].Visible = false;   
  37.             //    GridView1.Columns[9].Visible = false;   
  38.             //}   
  39.             //end   
  40.   
  41.             BindGrid(sqlstr);  
  42.         }  
  43.     }  
  44.   
  45.     private   void  BindGrid( string  sqlstr)  
  46.     {  
  47.         SqlDataAdapter myCommand = new  SqlDataAdapter(sqlstr, conn);  
  48.         DataSet ds = new  DataSet();  
  49.         myCommand.Fill(ds, "Authors" );  
  50.         GridView1.DataSource = ds.Tables["Authors" ].DefaultView;  
  51.         GridView1.DataBind();  
  52.   
  53.         //显示分面的相关信息   
  54.         Label2.Text = ds.Tables[0].Rows.Count.ToString();  //显示总记录数   
  55.         GridView1.PageSize = 20;              //设置每页记录数   
  56.         Label3.Text = GridView1.PageSize.ToString();    //显示每页记录数   
  57.         int  d;  
  58.         d = GridView1.PageIndex + 1;  
  59.         Label4.Text = d.ToString();            //显示当前页码   
  60.         Label5.Text = GridView1.PageCount.ToString();   //显示总页码   
  61.     }  
  62.   
  63.   
  64.     //GridView控件上自代的页码   
  65.     protected   void  GridView1_PageIndexChanging( object  sender, GridViewPageEventArgs e)  
  66.     {  
  67.         this .GridView1.PageIndex = e.NewPageIndex;  
  68.         BindGrid(sqlstr);  
  69.     }  
  70.   
  71.     //点击首页   
  72.     protected   void  LinkButton1_Click1( object  sender, EventArgs e)  
  73.     {  
  74.         GridView1.PageIndex = 0;  
  75.         BindGrid(sqlstr);  
  76.     }  
  77.   
  78.     //点击上一页   
  79.     protected   void  LinkButton2_Click1( object  sender, EventArgs e)  
  80.     {  
  81.         if  (GridView1.PageIndex != 0)  
  82.         {  
  83.             GridView1.PageIndex = GridView1.PageIndex - 1;  
  84.             BindGrid(sqlstr);  
  85.         }  
  86.     }  
  87.   
  88.     //点击下一页   
  89.     protected   void  LinkButton3_Click1( object  sender, EventArgs e)  
  90.     {  
  91.         if  (GridView1.PageIndex != GridView1.PageCount - 1)  
  92.         {  
  93.             GridView1.PageIndex = GridView1.PageIndex + 1;  
  94.             BindGrid(sqlstr);  
  95.         }  
  96.     }  
  97.   
  98.     //点击末页   
  99.     protected   void  LinkButton4_Click1( object  sender, EventArgs e)  
  100.     {  
  101.         GridView1.PageIndex = GridView1.PageCount - 1;  
  102.         BindGrid(sqlstr);  
  103.     }  
  104.       
  105.     //删除数据   
  106.     protected   void  GridView1_RowDeleting( object  sender, GridViewDeleteEventArgs e)  
  107.     {  
  108.         string  sqldel =  "delete from UserList where user_id="  +  int .Parse(GridView1.DataKeys[e.RowIndex].Value.ToString().Trim());  
  109.   
  110.         SqlCommand myconn = new  SqlCommand(sqldel, conn);  
  111.         conn.Open();  
  112.         myconn.ExecuteNonQuery();  
  113.         //lbsql.Text = "<b>已删除记录</b><br>" + sqldel;   
  114.         conn.Close();  
  115.         BindGrid(sqlstr);  
  116.   
  117.     }  
  118.   
  119.     //GridView实现删除时弹出确认对话框   
  120.     protected   void  GridView1_RowDataBound( object  sender, GridViewRowEventArgs e)  
  121.     {  
  122.   
  123.         //如果是绑定数据行    
  124.         if  (e.Row.RowType == DataControlRowType.DataRow)  //如果行的类别是数据行,就执行   
  125.         {  
  126.             if  (e.Row.RowState == DataControlRowState.Normal || e.Row.RowState == DataControlRowState.Alternate || e.Row.RowState == DataControlRowState.Selected)  
  127.             {  
  128.               //((LinkButton)e.Row.Cells[13].Controls[0]).Attributes.Add("onclick", "javascript:return confirm(' 你确认要删除:ID号为/" " + e.Row.Cells[0].Text.ToString().Trim() + " /"的员工档案 吗?')");   
  129.               ((LinkButton)e.Row.Cells[8].Controls[0]).Attributes.Add("onclick" "javascript:return confirm('你确认要删除:姓名为/" "  + e.Row.Cells[0].Text.ToString().Trim() +  " /"的员工档案吗?')" );  
  130.   
  131.             }  
  132.         }  
  133.     }  
  134.   
  135.     //还原密码   
  136.     protected   void  GridView1_RowUpdating( object  sender, GridViewUpdateEventArgs e)  
  137.     {  
  138.         string  sqlUpdate =  "update UserList set User_Pwd=@UserPwd Where User_Id='"  +  int .Parse(GridView1.DataKeys[e.RowIndex].Value.ToString().Trim()) +  "'" ;  
  139.         SqlCommand MyConn = new  SqlCommand(sqlUpdate, conn);  
  140.         MyConn.Parameters.Add(new  SqlParameter( "@UserPwd" , SqlDbType.VarChar, 500));  
  141.         MyConn.Parameters["@UserPwd" ].Value = PwdMd5.md5l( "123456" );  
  142.         conn.Open();  
  143.         MyConn.ExecuteNonQuery();  
  144.         conn.Close();  
  145.         Response.Write("<mce:script language='javascript' ><!--  
  146. alert('还原密码成功!!还原密码为123456' );location= 'PersonMag.aspx'   
  147. // --></mce:script>");   
  148.     }  
  149.   
  150.   
  151.     //绑定DetailsView   
  152.     private   void  BindDetails( string  sqlstr)  
  153.     {  
  154.   
  155.         SqlDataAdapter myCommand = new  SqlDataAdapter(sqlstr, conn);  
  156.         DataSet ds = new  DataSet();  
  157.         myCommand.Fill(ds, "Authors" );  
  158.         DetailsView1.DataSource = ds.Tables["Authors" ].DefaultView;  
  159.         DetailsView1.DataBind();  
  160.   
  161.     }  
  162.   
  163.     //点详细资料...   
  164.     protected   void  GridView1_SelectedIndexChanging( object  sender, GridViewSelectEventArgs e)  
  165.     {  
  166.         string  sqlstr =  "select * from UserList where user_id="  +  int .Parse(GridView1.DataKeys[e.NewSelectedIndex].Value.ToString().Trim());  
  167.         BindDetails(sqlstr);  
  168.     }  
  169.   
  170.     //不同状态   
  171.     protected   void  DetailsView1_ModeChanging( object  sender, DetailsViewModeEventArgs e)  
  172.     {  
  173.         //点编辑   
  174.         if  (e.NewMode == DetailsViewMode.Edit)  
  175.         {  
  176.             DetailsView1.ChangeMode(DetailsViewMode.Edit);  
  177.             string  sqlstr =  "select * from UserList where user_id="  +  int .Parse(DetailsView1.DataKey.Value.ToString().Trim());  
  178.             BindDetails(sqlstr);  
  179.   
  180.         }  
  181.   
  182.         //点新建   
  183.         if  (e.NewMode == DetailsViewMode.Insert)  
  184.         {  
  185.             DetailsView1.ChangeMode(DetailsViewMode.Insert);  
  186.         }  
  187.   
  188.         //点取消   
  189.         if  (e.NewMode == DetailsViewMode.ReadOnly)  
  190.         {  
  191.             string  sqlstr =  "" ;  
  192.   
  193.             DetailsView1.ChangeMode(DetailsViewMode.ReadOnly);  
  194.             if  (DetailsView1.DataKey.Value !=  null )  
  195.             {  
  196.                 sqlstr = "select * from UserList where user_id="  +  int .Parse(DetailsView1.DataKey.Value.ToString().Trim());  
  197.   
  198.             }  
  199.             else   
  200.             {  
  201.                 sqlstr = "select * from UserList where 1<>1" ;  
  202.             }  
  203.             BindDetails(sqlstr);  
  204.   
  205.         }  
  206.     }  
  207.   
  208.     //点更新   
  209.     protected   void  DetailsView1_ItemUpdating( object  sender, DetailsViewUpdateEventArgs e)  
  210.     {  
  211.         //string Dept_name = Convert.ToString(((TextBox)this.GridView1.Rows[e.RowIndex].Cells[1].Controls[0]).Text.ToString().Trim());   
  212.         string  name = ((TextBox) this .DetailsView1.Rows[1].Cells[1].Controls[0]).Text.ToString().Trim();  
  213.         string  sex = ((TextBox) this .DetailsView1.Rows[2].Cells[1].Controls[0]).Text.ToString().Trim();  
  214.   
  215.         string  updateCmd =  "update UserList set user_name='"  + name +  "', user_sex='"  + sex +  "' where user_ID="  + int .Parse(DetailsView1.DataKey.Value.ToString().Trim());  
  216.         SqlCommand myCmd = new  SqlCommand(updateCmd, conn);  
  217.         conn.Open();  
  218.         myCmd.ExecuteNonQuery();  
  219.         conn.Close();  
  220.           
  221.         DetailsView1.ChangeMode(DetailsViewMode.ReadOnly);  
  222.         string  sqlstr =  "select * from UserList where user_id="  +  int .Parse(DetailsView1.DataKey.Value.ToString().Trim()); //变为只读   
  223.         BindDetails(sqlstr);  
  224.         BindGrid("select * from UserList order by user_id desc" ); //更新gridview   
  225.     }  
  226.   
  227.     //点插入   
  228.     protected   void  DetailsView1_ItemInserting( object  sender, DetailsViewInsertEventArgs e)  
  229.     {  
  230.   
  231.         string  insertCmd =  "INSERT INTO [UserList]( [user_name], [user_pwd],[user_dept], [user_position], [user_sex], [user_birthday], [user_idcard], [user_tel], [user_mobile], [user_qq], [user_msn], [user_mail], [user_address], [user_post], [user_adddate], [user_num], [user_roles])"   
  232.                              + "VALUES(@user_name,@user_pwd,@user_dept,@user_position,@user_sex,@user_birthday,@user_idcard,@user_tel,@user_mobile,@user_qq,@user_msn,@user_mail,@user_address,@user_post,@user_adddate,1,'3')" ;  
  233.   
  234.         SqlCommand myCommand = new  SqlCommand(insertCmd, conn);  
  235.   
  236.         myCommand.Parameters.Add(new  SqlParameter( "@user_name" , SqlDbType.NVarChar, 10));  
  237.         myCommand.Parameters["@user_name" ].Value = ((TextBox) this .DetailsView1.Rows[1].Cells[1].Controls[0]).Text.ToString().Trim();  
  238.   
  239.         myCommand.Parameters.Add(new  SqlParameter( "@user_pwd" , SqlDbType.NVarChar, 50));  
  240.         myCommand.Parameters["@user_pwd" ].Value = FormsAuthentication.HashPasswordForStoringInConfigFile( "123456" "MD5" );  
  241.   
  242.         myCommand.Parameters.Add(new  SqlParameter( "@user_dept" , SqlDbType.NVarChar, 10));  
  243.         myCommand.Parameters["@user_dept" ].Value =  "" ;  
  244.   
  245.         myCommand.Parameters.Add(new  SqlParameter( "@user_position" , SqlDbType.NVarChar, 10));  
  246.         myCommand.Parameters["@user_position" ].Value =  "" ;  
  247.   
  248.         myCommand.Parameters.Add(new  SqlParameter( "@user_sex" , SqlDbType.NVarChar, 10));  
  249.         myCommand.Parameters["@user_sex" ].Value = ((TextBox) this .DetailsView1.Rows[2].Cells[1].Controls[0]).Text.ToString().Trim();  
  250.   
  251.         myCommand.Parameters.Add(new  SqlParameter( "@user_birthday" , SqlDbType.NVarChar, 20));  
  252.         myCommand.Parameters["@user_birthday" ].Value =  "" ;  
  253.   
  254.         myCommand.Parameters.Add(new  SqlParameter( "@user_idcard" , SqlDbType.NVarChar, 20));  
  255.         myCommand.Parameters["@user_idcard" ].Value =  "" ;  
  256.   
  257.         myCommand.Parameters.Add(new  SqlParameter( "@user_tel" , SqlDbType.NVarChar, 20));  
  258.         myCommand.Parameters["@user_tel" ].Value = "" ;  
  259.   
  260.         myCommand.Parameters.Add(new  SqlParameter( "@user_mobile" , SqlDbType.NVarChar, 20));  
  261.         myCommand.Parameters["@user_mobile" ].Value =  "" ;  
  262.   
  263.         myCommand.Parameters.Add(new  SqlParameter( "@user_qq" , SqlDbType.NVarChar, 20));  
  264.         myCommand.Parameters["@user_qq" ].Value =  "" ;  
  265.   
  266.         myCommand.Parameters.Add(new  SqlParameter( "@user_msn" , SqlDbType.NVarChar, 50));  
  267.         myCommand.Parameters["@user_msn" ].Value =  "" ;  
  268.   
  269.         myCommand.Parameters.Add(new  SqlParameter( "@user_mail" , SqlDbType.NVarChar, 50));  
  270.         myCommand.Parameters["@user_mail" ].Value =  "" ;  
  271.   
  272.         myCommand.Parameters.Add(new  SqlParameter( "@user_address" , SqlDbType.NVarChar, 50));  
  273.         myCommand.Parameters["@user_address" ].Value = "" ;  
  274.   
  275.         myCommand.Parameters.Add(new  SqlParameter( "@user_post" , SqlDbType.NVarChar, 10));  
  276.         myCommand.Parameters["@user_post" ].Value =  "" ;  
  277.   
  278.         myCommand.Parameters.Add(new  SqlParameter( "@user_adddate" , SqlDbType.DateTime, 8));  
  279.         myCommand.Parameters["@user_adddate" ].Value = DateTime.Now.ToString();             //显示详细的日期和时间   
  280.   
  281.         conn.Open();  
  282.         myCommand.ExecuteNonQuery();  
  283.         conn.Close();  
  284.   
  285.         //DetailsView1.ChangeMode(DetailsViewMode.ReadOnly); 注释后可以进行连续插入   
  286.         string  sqlstr =  "select * from UserList where 1<>1" ;  
  287.         BindDetails(sqlstr);  
  288.         BindGrid("select * from UserList order by user_id desc" ); //更新gridview   
  289.   
  290.     }  
  291.   
  292.     //点删除   
  293.     protected   void  DetailsView1_ItemDeleting( object  sender, DetailsViewDeleteEventArgs e)  
  294.     {  
  295.         string  sqldel =  "delete from UserList where user_id="  +  int .Parse(DetailsView1.DataKey.Value.ToString().Trim());  
  296.   
  297.         SqlCommand myconn = new  SqlCommand(sqldel, conn);  
  298.         conn.Open();  
  299.         myconn.ExecuteNonQuery();  
  300.         conn.Close();  
  301.   
  302.         DetailsView1.ChangeMode(DetailsViewMode.ReadOnly);  
  303.         string  sqlstr =  "select * from UserList where 1<>1" ;  
  304.         BindDetails(sqlstr);  
  305.         BindGrid("select * from UserList order by user_id desc" ); //更新gridview   
  306.     }  

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