关于真静态页的生成

swde125 2011-05-17 08:36:33

最近在弄一些CMS系统，里面都有一个模块或者模板，然后可以通过更新全站来生成真静态的HTML页面，我想问下这个是基于什么技术实现的

有没什么DEMO可以参考下，或者资料

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myhope88 2011-05-18

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用模板或者直接访问完动态页面之后直接生成

wulg10 2011-05-18

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4楼写的很详细

wlf535944903 2011-05-18

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多个模版那就用第二种方式吧直接输出法生成静态页

昨天忘给你 ShowUser.aspx 了



<%@ Page Language="C#" AutoEventWireup="true" CodeFile="ShowUser.aspx.cs" Inherits="day19_ShowUser" %>



<!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>用户详情查看</title>

</head>

<body>

    <form id="form1" runat="server">

    <div>

    <table cellspacing="0" rules="all" border="1" style="width:400px;border-collapse:collapse;">

		<tr>

			<td>编号</td><td>

                <asp:Label ID="lbUserID" runat="server"></asp:Label></td>

		</tr>

		<tr>

			<td>用户名</td><td>

                <asp:Label ID="lbUserName" runat="server"></asp:Label></td>

		</tr>

		<tr>

			<td>真实姓名</td><td>

                <asp:Label ID="lbRealName" runat="server"></asp:Label></td>

		</tr>

		<tr>

			<td>年龄</td><td>

                <asp:Label ID="lbAge" runat="server"></asp:Label></td>

		</tr>

		<tr>

			<td>性别</td><td>

                <asp:Label ID="lbSex" runat="server"></asp:Label></td>

		</tr>

		<tr>

			<td>手机</td><td>

                <asp:Label ID="lbMobile" runat="server" ></asp:Label></td>

		</tr>

		<tr>

			<td>电子邮件</td><td>

                <asp:Label ID="lbEmail" runat="server"></asp:Label><a href='emailto:{@Email}'></a></td>

		</tr>

	</table>

    </div>

    </form>

</body>

</html>



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;

using System.Data.SqlClient;

using System.IO;

using System.Text;



public partial class day19_ShowUser : System.Web.UI.Page

{

    protected void Page_Load(object sender, EventArgs e)

    {

        if (!Page.IsPostBack)

        {

            string userId = Request.QueryString["UserId"];

            if (!string.IsNullOrEmpty(userId))

            {

                string connectionString = ConfigurationManager.ConnectionStrings["Conn"].ConnectionString;;

                SqlDbHelper helper = new SqlDbHelper(connectionString);

                string sql = "select * from UserInfo where UserId=@UserId";

                SqlParameter[] parameters = new SqlParameter[1];

                parameters[0] = new SqlParameter("@UserId", userId);

                SqlDataReader dataReader = helper.ExecuteReader(sql, CommandType.Text, parameters);

                if (dataReader.Read())

                {

                    lbAge.Text = dataReader["Age"].ToString();

                    string realName = dataReader["RealName"].ToString();

                    string email = dataReader["Email"].ToString();

                    lbEmail.Text = "<a href='mailto:" + email + "'>" + realName + "</a>";

                    lbMobile.Text = dataReader["Mobile"].ToString();

                    lbRealName.Text = realName;

                    lbSex.Text = bool.Parse(dataReader["Sex"].ToString()) ? "男" : "女";

                    lbUserID.Text = userId;

                    lbUserName.Text = dataReader["UserName"].ToString();

                    dataReader.Close();

                }

                else

                {

                    lbUserName.Text = "找不到相关数据。";

                }

            }

            else

            {

                lbUserName.Text = "参数错误。";

            }

        }

    }

}

ChinaXtHuLang 2011-05-17

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4楼的方法可以。

cjh200102 2011-05-17

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楼上分析不错

ZhuZhuYuXiang 2011-05-17

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public static bool CreatHtmlPage(string[] strNewsHtml, string[] strOldHtml, string strModeFilePath, string strPageFilePath)

        {

            bool Flage = false;

            StreamReader ReaderFile = null;

            StreamWriter WrirteFile = null;

            //修改mode.htm到inc目录下

           strModeFilePath = "../inc/" + strModeFilePath;

            string FilePath = HttpContext.Current.Server.MapPath(strModeFilePath);

            Encoding Code = Encoding.GetEncoding("gb2312");

            string strFile = string.Empty;

            try

            {

                ReaderFile = new StreamReader(FilePath, Code);

                strFile = ReaderFile.ReadToEnd();



            }

            catch (Exception ex)

            {

                throw ex;

            }

            finally

            {

                ReaderFile.Close();

            }

            try

            {

                int intLengTh = strNewsHtml.Length;

                for (int i = 0; i < intLengTh; i++)

                {

                    strFile = strFile.Replace(strOldHtml[i], strNewsHtml[i]);

                }

                WrirteFile = new StreamWriter(HttpContext.Current.Server.MapPath(strPageFilePath), false, Code);

                WrirteFile.Write(strFile);

                Flage = true;

            }

            catch (Exception ex)

            {

                throw ex;

            }

            finally

            {



                WrirteFile.Flush();

                WrirteFile.Close();

            }

            return Flage;

        }

kk297173176 2011-05-17

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http://blog.csdn.net/kk297173176/archive/2011/04/22/6342275.aspx

wlf535944903 2011-05-17

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USERINFO 模版



<!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>

    <title>{@RealName}的详细资料</title>

</head>

<body>

<table cellspacing="0" rules="all" border="1" style="width:400px;border-collapse:collapse;">

		<tr>

			<td>编号</td><td>{@UserID}</td>

		</tr>

		<tr>

			<td>用户名</td><td>{@UserName}</td>

		</tr>

		<tr>

			<td>真实姓名</td><td>{@RealName}</td>

		</tr>

		<tr>

			<td>年龄</td><td>{@Age}</td>

		</tr>

		<tr>

			<td>性别</td><td>{@Sex}</td>

		</tr>

		<tr>

			<td>手机</td><td>{@Mobile}</td>

		</tr>

		<tr>

			<td>电子邮件</td><td>

                        <a href='emailto:{@Email}'>发邮件给{@RealName}</a>

                    </td>

		</tr>

	</table>

</body>

</html>

wlf535944903 2011-05-17

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    //模版替换法生成静态页

    protected void btnTemplate_Click(object sender, EventArgs e)

    {

        //获取模版页的路径

        string templatePath = Server.MapPath("~/day19/UserInfo.html");

        //如果存在模版页

        if (File.Exists(templatePath))

        {

            

            StreamReader reader = new StreamReader(templatePath, Encoding.UTF8);

            //读取模版页的内容

            string templateValue = reader.ReadToEnd();

            reader.Close();



            //读取web.config中的数据库链接信息

            string connectionString = ConfigurationManager.ConnectionStrings["Conn"].ConnectionString;

            SqlDbHelper helper = new SqlDbHelper(connectionString);

            string sql = "select * from UserInfo";

            DataTable data = helper.ExecuteDataTable(sql);

            //将数据库中所有的所有记录都生成静态页

            foreach (DataRow row in data.Rows)

            {



                StringBuilder result = new StringBuilder(templateValue);

                //替换{@UserID}标签

                result = result.Replace("{@UserID}", row["UserId"].ToString());

                //替换{@UserName}标签

                result = result.Replace("{@UserName}", row["UserName"].ToString());

                result = result.Replace("{@RealName}", row["RealName"].ToString());

                result = result.Replace("{@Age}", row["Age"].ToString());

                result = result.Replace("{@Sex}", bool.Parse(row["Sex"].ToString()) ? "男" : "女");

                result = result.Replace("{@Mobile}", row["Mobile"].ToString());

                result = result.Replace("{@Email}", row["Email"].ToString());



                string userId=row["UserId"].ToString();

                //设置替换所有标签后的静态页面的保存路径

                string savePath=Server.MapPath("~/day19/ShowUser"+userId+".html");

                StreamWriter writer = new StreamWriter(savePath, false, Encoding.UTF8);

                //将内容写入到页面并关闭文件流

                writer.Write(result.ToString());

                writer.Close();

            }

            lbStatus.Text = "生成所有静态页面成功。";

        }

    }

    //直接输出法生成静态页

    protected void btnHttp_Click(object sender, EventArgs e)

    {

        string connectionString = ConfigurationManager.ConnectionStrings["Conn"].ConnectionString;

        SqlDbHelper helper = new SqlDbHelper(connectionString);

        //通过SQL语句查询数据库中所有用户的ID

        string sql = "select UserId from UserInfo";

        SqlDataReader dataReader = helper.ExecuteReader(sql);

        //定义将来要访问的动态页的路径，开发文件系统类型的网站时会带有端口号

        string url = "http://localhost:1856/Web/day19/ShowUser.aspx?UserId=";

        string userId = string.Empty;

        //HttpWebRequest用来与服务器交互

        HttpWebRequest request = null;

        //服务器响应的相关信息

        HttpWebResponse response = null;

        Stream stream = null;

        StreamReader reader = null;

        while (dataReader.Read())

        {

            userId = dataReader[0].ToString();

            //生成HttpWebRequest类的实例

            request = (HttpWebRequest)WebRequest.Create(url + userId);

            //获取来自服务器的响应

            response = (HttpWebResponse)request.GetResponse();

            //获取服务器响应流

            stream=response.GetResponseStream();

            reader = new StreamReader(stream);

            //一次性读取整个响应的内容

            string result = reader.ReadToEnd();

            reader.Close();//关闭字符流对象

            response.Close();//关闭HttpWebResponse对象



            //生成的静态文件保存路径

            string savePath = Server.MapPath("~/day19/ShowUser" + userId + ".html");

            StreamWriter writer = new StreamWriter(savePath, false, Encoding.UTF8);

            writer.Write(result);

            writer.Close();

        }

        dataReader.Close();//关闭SqlDataReader对象

        lbStatus.Text = "生成所有静态页面成功。";

    }