在ASP.NET 2.0中直接得到本页面生成的HTML代码
在ASP.NET 2.0中，有时候需要对ASP.NET生成的HTML代码进行处理，或者是保存成静态文件。ASP.NET 提供了直接将请求保存成文件的方法：HttpRequest.SaveAs方法。下面这个方法就是在ASP.NET 2.0中得到ASP.NET生成的HTML代码，同时，生成一个静态文件的方法。
Html
代码
<%
@ Page Language
=
"
C#
"
AutoEventWireup
=
"
true
"
CodeFile
=
"
Default.aspx.cs
"
Inherits
=
"
_Default
"
%>
<!
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
>
得到ASP.NET生成的HTML
</
title
>
</
head
>
<
body
>
<
form id
=
"
form1
"
runat
=
"
server
"
>
<
div
>
<
asp:GridView ID
=
"
GridView1
"
runat
=
"
server
"
Font
-
Size
=
"
12px
"
BackColor
=
"
#FFFFFF
"
GridLines
=
"
Both
"
CellPadding
=
"
4
"
Width
=
"
560
"
>
<
HeaderStyle BackColor
=
"
#EDEDED
"
Height
=
"
26px
"
/>
</
asp:GridView
>
</
div
>
</
form
>
</
body
>
</
html
>
后面部分代码
代码
using
System;
using
System.Data;
using
System.Configuration;
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.Collections;
public
partial
class
_Default : System.Web.UI.Page
{
ICollection CreateDataSource()
{
System.Data.DataTable dt
=
new
System.Data.DataTable();
System.Data.DataRow dr;
dt.Columns.Add(
new
System.Data.DataColumn(
"
学生班级
"
,
typeof
(System.String)));
dt.Columns.Add(
new
System.Data.DataColumn(
"
学生姓名
"
,
typeof
(System.String)));
dt.Columns.Add(
new
System.Data.DataColumn(
"
语文
"
,
typeof
(System.Decimal)));
dt.Columns.Add(
new
System.Data.DataColumn(
"
数学
"
,
typeof
(System.Decimal)));
dt.Columns.Add(
new
System.Data.DataColumn(
"
英语
"
,
typeof
(System.Decimal)));
dt.Columns.Add(
new
System.Data.DataColumn(
"
计算机
"
,
typeof
(System.Decimal)));
for
(
int
i
=
0
; i
<
50
; i
++
)
{
System.Random rd
=
new
System.Random(Environment.TickCount
*
i);
dr
=
dt.NewRow();
dr[
0
]
=
"
班级
"
+
i.ToString();
dr[
1
]
=
"
【孟子E章】
"
+
i.ToString();
dr[
2
]
=
System.Math.Round(rd.NextDouble()
*
100
,
2
);
dr[
3
]
=
System.Math.Round(rd.NextDouble()
*
100
,
2
);
dr[
4
]
=
System.Math.Round(rd.NextDouble()
*
100
,
2
);
dr[
5
]
=
System.Math.Round(rd.NextDouble()
*
100
,
2
);
dt.Rows.Add(dr);
}
System.Data.DataView dv
=
new
System.Data.DataView(dt);
return
dv;
}
protected
override
void
Render(HtmlTextWriter writer)
{
System.IO.StringWriter html
=
new
System.IO.StringWriter();
System.Web.UI.HtmlTextWriter tw
=
new
System.Web.UI.HtmlTextWriter(html);
base
.Render(tw);
System.IO.StreamWriter sw;
sw
=
new
System.IO.StreamWriter(Server.MapPath(
"
a.htm
"
),
false
, System.Text.Encoding.Default);
sw.Write(html.ToString());
sw.Close();
tw.Close();
//
Response.Write(html.ToString());
Response.Redirect(
"
a.htm
"
);
}
protected
void
Page_Load(
object
sender, EventArgs e)
{
if
(
!
IsPostBack)
{
GridView1.DataSource
=
CreateDataSource();
GridView1.DataBind();
}
}
}
这样可以动态生成a.htm页面
试了一下，不错生成……可以试试，
但感觉这种方法不是很好，不是想要的那种