JW/督导评语7.16/UpdateData.aspx.cs

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

public partial class UpdateData : System.Web.UI.Page
{
   LYS.UserData1 mydata = new  LYS.UserData1();
    protected void Page_Load(object sender, EventArgs e)
    {
        Session["ModifySQL"] = "Select * from TKJL";
        string myURL = mydata.GetAddressUrl();
        if (myURL.LastIndexOf("KeyF")<0)
        {
            Response.Write("<script>alert('错误!参数不正确！不能正常显示')</script>");
            Response.End();
        }
        
       string sql= Session["ModifySQL"]  + " where ID= " + Request.QueryString["KeyF"]; 
       mydata.BuildModifyForm(Panel1, sql , 8);  
     }
   
    protected void ModifyData_Click(object sender, EventArgs e)
    {
        try
        {
            string sql = Session["ModifySQL"] + " where ID= " + Request.QueryString["KeyF"];
            mydata.ModifyToDB(sql, Session["ModifyTableName"].ToString());
            Response.Write("<script>alert('数据修改成功！')</script>");
        }
        catch (Exception ex)
        { Response.Write("<script>alert('出现无法预料的错误！可能数据类型不一致或者有些数据输入不完整(日期数据不能为空)!"+ex.Message+"')</script>"); }
        finally
        { }
    }
}