起因：最近看CMS，為了適應(yīng)極度變態(tài)的需求~~

直接貼圖：

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源代碼：

代碼using?System;
using?System.Collections.Generic;
using?System.Linq;
using?System.Web;
using?System.Web.UI;
using?System.Web.UI.WebControls;
using?System.IO;
using?BaiChang.HeaBlog.Entity;
using?BaiChang.HeaBlog.Framework;

namespace?BaiChang.HeaBlog.WebSite.PreReal
{
????public?partial?class?ShowHealDiary?:?BaiChang?.HeaBlog?.Framework?.HttpHandler.UserPage
????{
????????string?rootPath?=?"~/PreReal/Control/";
????????string?currPath?=?string.Empty;

????????protected?void?Page_Load(object?sender,?EventArgs?e)
????????{
????????????if?(!IsPostBack)
????????????{
????????????????BindFilesToDropDownList();
????????????}
????????????????currPath?=?ddlFileChoose.SelectedItem.Value;
????????????if(!IsPostBack?)
????????????{
????????????????ReadFiles();
????????????}
????????}

????????protected?void?ddlFileChoose_SelectedIndexChanged(object?sender,?EventArgs?e)
????????{
????????????currPath?=?ddlFileChoose.SelectedItem.Value;
????????????ReadFiles();
????????}

????????protected?void?btnSave_Click(object?sender,?EventArgs?e)
????????{
????????????File.WriteAllText(Server?.MapPath?(?currPath),?txtPage.Text,?System.Text.Encoding.Default);
????????????File.WriteAllText(Server.MapPath(currPath?+?".cs"),?txtCode.Text,?System.Text.Encoding.Default);
????????}

????????protected?void?btnPreview_Click(object?sender,?EventArgs?e)
????????{
????????????PreViewPart.Visible?=?true;
????????????PreViewPart.Controls.Add(LoadControl(currPath));
????????}

????????#region?Helper
????????void?BindFilesToDropDownList()
????????{
????????????
????????????string[]?files?=?Directory.GetFiles(Server.MapPath(rootPath),"*.ascx");
????????????files.ToList().ForEach(it?=>
????????????{
????????????????FileInfo?info?=?new?FileInfo(it);
????????????????ddlFileChoose.Items.Add(new?ListItem(info.Name,?rootPath+info.Name));
????????????});
????????}

????????void?ReadFiles()
????????{
????????????txtPage.Text?=?File.ReadAllText(Server.MapPath(currPath),?System.Text.Encoding.Default);
????????????txtCode.Text?=?File.ReadAllText(Server.MapPath(currPath?+?".cs"),?System.Text.Encoding.Default);
????????}
????????#endregion
????}
}

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轉(zhuǎn)載于:https://www.cnblogs.com/jinzhao/archive/2009/12/24/1631614.html

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