MonoRail学习笔记十五:文件上传
在MonoRail中文件上传很简单,使用智能绑定方式后直接用HttpPostedFile类就可以进行操作了
vm文件:
Controller文件:
public void upload(HttpPostedFile additionalFile)
{
additionalFile.SaveAs("c:\\" + additionalFile.FileName.Substring(additionalFile.FileName.LastIndexOf("\\") + 1));
this.CancelView();
}
使用的是智能绑定的方式
注意:此Controller类需要从SmartDispatcherController继承
当然将vm文件的第四行换成:
<input type=file name="additionalFile" />
也是可以的
vm文件:
1
<h1 align="center">Upload photo</h1>
2
<form action="upload.rails" method="post" enctype="multipart/form-data">
3![](/Images/OutliningIndicators/None.gif)
4
$FormHelper.FileField("additionalFile")
5
<input name="act" type="submit" value="Upload">
6
</form>
7![](/Images/OutliningIndicators/None.gif)
特别注意其中黑体的部分![](/Images/OutliningIndicators/None.gif)
2
![](/Images/OutliningIndicators/None.gif)
3
![](/Images/OutliningIndicators/None.gif)
4
![](/Images/OutliningIndicators/None.gif)
5
![](/Images/OutliningIndicators/None.gif)
6
![](/Images/OutliningIndicators/None.gif)
7
![](/Images/OutliningIndicators/None.gif)
Controller文件:
![](/Images/OutliningIndicators/None.gif)
![](/Images/OutliningIndicators/ExpandedBlockStart.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/InBlock.gif)
![](/Images/OutliningIndicators/ExpandedBlockEnd.gif)
注意:此Controller类需要从SmartDispatcherController继承
当然将vm文件的第四行换成:
![](/Images/OutliningIndicators/None.gif)