我有个网站,首页代码如下:
H:\sj37\default.aspx<%@ page language="C#" masterpagefile="~/DefaultMasterPage.master" enableeventvalidation="false" autoeventwireup="true" inherits="_Default, WebSite" title="Untitled Page" %><asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
<div id="ContentBody"   >
<script type="text/javascript" >
</script>
.......在H:\sj37\勿删备份App_Code\WebSite_Source下有个文件_default.cs protected void Page_Load(object sender, EventArgs e)
    {
        string ForThisProvince = ConfigurationManager.AppSettings["ForThisProvince"].ToString();
        string ForThisCity = ConfigurationManager.AppSettings["ForThisCity"].ToString();        this.Page.Title = "城市商家 生活一卡通 " + ForThisCity + "酒店 " + ForThisCity + "美食 网上订餐 " + ForThisCity + "外卖 " + ForThisCity + "交友 " + ForThisCity + "酒吧 城市商家俱乐部 城市商家 " + ForThisCity + "热线美食";
        DefaultMasterPage masterPage = (DefaultMasterPage) this.Page.Master;
        masterPage.Keywords = "城市商家," + ForThisCity + "外卖,美食," + ForThisCity + "美食," + ForThisCity + "外卖," + ForThisCity + "酒店,网上订餐,菜谱,食谱,吃,餐饮," + ForThisCity + "," + ForThisCity + "酒店,烧,炒,蒸,饭," + ForThisCity + "热线";
        masterPage.Description = "城市商家," + ForThisCity + "外卖,美食," + ForThisCity + "美食," + ForThisCity + "外卖," + ForThisCity + "酒店,菜谱,食谱,吃,餐饮," + ForThisCity + "," + ForThisCity + "酒店,烧,炒,蒸,饭," + ForThisCity + "热线美食";
    }首页的网页标题显示的和上面的是不一样的,我把_default.cs文件删掉,网页也正常,我想问是和上面那段代码有关系吗,如何改标题和关键字。