首先思路是在后台点击“生成静态页面” 转换为静态页面
protected void Button2_Click(object sender, EventArgs e)
{
DataSet ds = Getyuqian().GetList(0, "", "Tdate desc");//取列表数据
string str="";
if (ds != null && ds.Tables[0].Rows.Count > 0)
{
for (int i=0; i < ds.Tables[0].Rows.Count-1; i++)//循环ID
{
str = ds.Tables[0].Rows[i]["id"].ToString();
System.IO.StringWriter swHtml = new System.IO.StringWriter();
Server.Execute("../../yuqiand.aspx?id="+str, swHtml);//获取该数据生成页面的html
String file1 = str.Substring(0,5)+".html";//去ID前5位为页面名字，因为我把ID加密了比较长
string contentStr = swHtml.ToString();
string filePath = Server.MapPath("/");//获取网站本地的基目录
if (!System.IO.Directory.Exists(filePath))
{
System.IO.Directory.CreateDirectory(filePath);
}
//如果存在该页面就删除
foreach (string file in System.IO.Directory.GetFiles(filePath))
{
if (file.Substring(file.Length-10,10) == file1)
{
File.Delete(file);
}
}
filePath += file1;
//按UTF-8导入，不然乱码
System.IO.StreamWriter sWrite = new System.IO.StreamWriter(filePath, true, Encoding.GetEncoding("UTF-8"));
sWrite.Write(contentStr);
sWrite.Flush();
sWrite.Close();
}
}
}
后来我想，添加数据和修改数据就自动生成页面了，那么，使用次数就比较多就些个类来调用把
调用页面：
Boolean boolx = false;
Helper.Tohtml htmlto = new Helper.Tohtml();
boolx = htmlto.writehtml("../../zyd.aspx?id=", model.id.ToString());
if (boolx == true)
{
// AlertResponse("发布成功！", "list_qy.aspx");
}
类：
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Data;
using System.IO;
using System.Text;
using System.ComponentModel;
namespace Helper
{
/// <summary>
///html 的摘要说明
/// </summary>
public class Tohtml
{
public Boolean writehtml(string url,string str)
{
System.IO.StringWriter swHtml = new System.IO.StringWriter();
HttpContext.Current.Server.Execute(url + str, swHtml);
// System.Web.HttpUtility.HtmlEncode(url + str);
String file1 = str.Substring(0, 5) + ".html";
string contentStr = swHtml.ToString();
//string filePath = Server.MapPath("/");
string filePath = HttpContext.Current.Server.MapPath("/");
if (!System.IO.Directory.Exists(filePath))
{
System.IO.Directory.CreateDirectory(filePath);
}
//如果存在该页面就删除
foreach (string file in System.IO.Directory.GetFiles(filePath))
{
if (file.Substring(file.Length - 10, 10) == file1)
{
File.Delete(file);
}
}
filePath += file1;
System.IO.StreamWriter sWrite = new System.IO.StreamWriter(filePath, true, Encoding.GetEncoding("UTF-8"));
sWrite.Write(contentStr);
sWrite.Flush();
sWrite.Close();
return true;
}
}}
OK，可以调用了，除了自己更改就不用点生成就OK了
