我想将URL中的slug用作我的API的变量。所以首先我需要把slu put放在urls.py中,看起来像这样。
url(r'^use/(?P<slug>[\w-]+)/$', view_function, name="api")
然后我需要在view.py中包含slug,看起来像这样:
def urlextractor(request, slug):
if request.method == 'POST':
serializer = Serializer(data=slug)
# do something with slug
问题是我得到了代码404.你能给我一些我可以看一下的例子或参考文献吗?
答案 0 :(得分:0)
在你的情况下:
public partial class FileDialog : Window
{
private ObservableCollection<FileDetails> m_fileDialog;
public FileDialog()
{
InitializeComponent();
this.DataContext = FileUpload;
}
public FileUploadVM FileUpload
{
get
{
return new FileUploadVM();
}
}
public ObservableCollection<FileDetails> DialogFiles
{
get
{
return m_fileDialog ?? FileUpload.DialogFiles;
}
}
private void dataGrid1_Drop(object sender, DragEventArgs e)
{
string[] droppedFiles = null;
if (e.Data.GetDataPresent(DataFormats.FileDrop))
{
droppedFiles = e.Data.GetData(DataFormats.FileDrop, true) as string[];
}
if ((null == droppedFiles) || (!droppedFiles.Any()))
{
return;
}
foreach (var item in droppedFiles)
{
FileUploadVM.m_fileList.Add(item);
}
FileUpload.GetFileWithIcon();
FileUpload.DialogFiles = new ObservableCollection<FileDetails>(FileUploadVM.dgFiles);
FileUploadVM.m_fileList.Clear();
}
}
如果您未在自己的项目中添加url(r'^use/(?P<slug>[\w-]+)/$', view_function, name="api")
,则您的网址应为"127.0.0.1:8000/use/variable"
urls.py
api
答案 1 :(得分:0)
已删除评论的用户已回答了该问题。他说,为了让我的模块将URL作为变量,我只需要将urls.py更改为正则表达式:
url(r&#39; ^使用/(?P [A-Za-z] +)/ $&#39;,view_function,name =&#34; api&#34;)