JW/督导评语7.16/print2.aspx.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

public partial class print2 : System.Web.UI.Page
{
    LYS.UserData1 myud = new LYS.UserData1();
    protected void Page_Load(object sender, EventArgs e)
    {
        //用Session保存当前页

        //if (Session["Username"] == null)
        //{ Response.Redirect("LoginNew.aspx"); }
        string myURL = myud.GetAddressUrl().ToString();
        if (myURL.LastIndexOf("ID") < 0)
        {
            Response.Write("<script>alert('错误!参数不正确！不能正常显示')</script>");
            Response.End();
        }

        int ID = Convert.ToInt16(Request.QueryString["ID"].ToString());

        if (!IsPostBack)
        {

            ZJ.Text = Convert.ToDateTime(myud.GetFieldValue(5, ID, "TKJL").ToString()).ToLongDateString();
            ZJ1.Text = ZJ.Text;
            DDXM.Text = myud.GetFieldValue(4, ID, "TKJL").ToString();
            DD.Text = myud.GetFieldValue(9, ID, "TKJL").ToString();
            // DDXM1.Text = myud.GetFieldValue(4, ID, "TKJL").ToString();
            //  DDXM2.Text = myud.GetFieldValue(4, ID, "TKJL").ToString();
            // DDXM4.Text = myud.GetFieldValue(4, ID, "TKJL").ToString();
            JSXM.Text = myud.GetFieldValue(1, ID, "TKJL").ToString();
            XB.Text = myud.GetFieldValue(2, ID, "TKJL").ToString();
            KM.Text = myud.GetFieldValue(3, ID, "TKJL").ToString();
            BJ.Text = myud.GetFieldValue(6, ID, "TKJL").ToString();


            XQ.Text = myud.GetFieldValue(7, ID, "TKJL").ToString();
            JC.Text = myud.GetFieldValue(8, ID, "TKJL").ToString();
            PF.Text = myud.GetFieldValue(28, ID, "TKJL").ToString();
            PJ.Text = myud.GetFieldValue(26, ID, "TKJL").ToString();
        }
    }
    protected void Button3_Click(object sender, EventArgs e)
    {
        HttpContext.Current.Response.Buffer = true;
        HttpContext.Current.Response.Clear();
        HttpContext.Current.Response.Charset = "gb2312";
        HttpContext.Current.Response.ClearContent();
        HttpContext.Current.Response.ClearHeaders();
        Response.ContentEncoding = System.Text.Encoding.GetEncoding("gb2312");
        HttpContext.Current.Response.ContentType = "application/ms-word";
        HttpContext.Current.Response.AppendHeader("Content-Disposition", "attachment;filename=fileDown.doc");
        //关闭控件的视图状态  ,如果仍然为true，RenderControl将启用页的跟踪功能，存储与控件有关的跟踪信息
        this.EnableViewState = false;
        //将要下载的页面输出到HtmlWriter  
        System.IO.StringWriter writer = new System.IO.StringWriter();
        System.Web.UI.HtmlTextWriter htmlWriter = new System.Web.UI.HtmlTextWriter(writer);
        this.RenderControl(htmlWriter);
        //提取要输出的内容  
        string pageHtml = writer.ToString();
        int startIndex = pageHtml.IndexOf("<div style=\"margin: 0 auto;\" id=\"mainContent\">");
        int endIndex = pageHtml.LastIndexOf("</div>");
        int lenth = endIndex - startIndex;
        pageHtml = pageHtml.Substring(startIndex, lenth);
        //输出
        HttpContext.Current.Response.Write(pageHtml.ToString());
        HttpContext.Current.Response.End();  
    }
}