类型“GridView”的控件“ctl00_contentBody_gridView4Export”必须放在具有 runat=server 的窗体标记内。
1
protected
void
btExport_Click(
object
sender, EventArgs e)
2
{
3
//
get dataset
4
SRMReportService.ReportService srv
=
ServiceFactory.ReportService();
5
DataSet ds
=
srv.QueryAllData_Vendor_CheckAmount_Summary(
6
(
string
)
this
.ViewState[
“
PlantCode
“
],
7
(
string
)
this
.ViewState[
“
PeriodCode
“
],
8
(
string
)
this
.ViewState[
“
VendorCode
“
]);
9
10
//
bind to gridview
11
this
.gridView4Export.DataSource
=
ds;
12
this
.gridView4Export.DataBind();
13
14
//
export
15
this
.ExportToExcel(
this
.gridView4Export);
16
}
17
18
19
20
21
public
void
ExportToExcel(System.Web.UI.Control ctl)
22
{
23
24
Response.AppendHeader(
“
Content-Disposition
“
,
25
“
attachment;filename=Excel.xls
“
);
26
Response.ContentEncoding
=
27
System.Text.Encoding.GetEncoding(
“
GB2312
“
);
28
Response.ContentType
=
“
application/ms-excel
“
;
29
30
System.Globalization.CultureInfo myCItrad
=
31
new
System.Globalization.CultureInfo(
“
ZH-CN
“
,
true
);
32
System.IO.StringWriter tw
=
33
new
System.IO.StringWriter(myCItrad);
34
try
35
{
36
System.Web.UI.HtmlTextWriter hw
=
new
HtmlTextWriter(tw);
37
ctl.RenderControl(hw);
38
Response.Write(tw.ToString());
39
Response.End();
40
}
41
finally
42
{
43
tw.Close();
44
}
45
}
46
protected
void
btExport_Click(
object
sender, EventArgs e)
2
{
3
//
get dataset
4
SRMReportService.ReportService srv
=
ServiceFactory.ReportService();
5
DataSet ds
=
srv.QueryAllData_Vendor_CheckAmount_Summary(
6
(
string
)
this
.ViewState[
“
PlantCode
“
],
7
(
string
)
this
.ViewState[
“
PeriodCode
“
],
8
(
string
)
this
.ViewState[
“
VendorCode
“
]);
9
10
//
bind to gridview
11
this
.gridView4Export.DataSource
=
ds;
12
this
.gridView4Export.DataBind();
13
14
//
export
15
this
.ExportToExcel(
this
.gridView4Export);
16
}
17
18
19
20
21
public
void
ExportToExcel(System.Web.UI.Control ctl)
22
{
23
24
Response.AppendHeader(
“
Content-Disposition
“
,
25
“
attachment;filename=Excel.xls
“
);
26
Response.ContentEncoding
=
27
System.Text.Encoding.GetEncoding(
“
GB2312
“
);
28
Response.ContentType
=
“
application/ms-excel
“
;
29
30
System.Globalization.CultureInfo myCItrad
=
31
new
System.Globalization.CultureInfo(
“
ZH-CN
“
,
true
);
32
System.IO.StringWriter tw
=
33
new
System.IO.StringWriter(myCItrad);
34
try
35
{
36
System.Web.UI.HtmlTextWriter hw
=
new
HtmlTextWriter(tw);
37
ctl.RenderControl(hw);
38
Response.Write(tw.ToString());
39
Response.End();
40
}
41
finally
42
{
43
tw.Close();
44
}
45
}
46
版权声明：本文内容由互联网用户自发贡献，该文观点仅代表作者本人。本站仅提供信息存储空间服务，不拥有所有权，不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容， 请联系我们举报，一经查实，本站将立刻删除。
发布者：全栈程序员-站长，转载请注明出处：https://javaforall.net/232448.html原文链接：https://javaforall.net
