Django Form component Upload file

Uploading files

Note: The form submission file must have a parameter enctype= "Multipart/form-data"

Normal upload:

URLs

URL (r ' ^f1/', views.f1), url (r ' ^f2/', views.f2),

Views

DEF f1 (Request):    if Request.method = = "GET":        return render (Request, ' f1.html ')    else:        import os #导入os模块        #request. get/post  /files mode. Get () takes value to go to the value of the file Name=fafafa        file_obj=request. Files.get ("Fafafa")  #拿到一个文件对象        f=open (os.path.join (' Static ', file_obj.name), ' WB ') #将文件名加入到static目录下        For chunk in File_obj.chunks ():  #chunk块 file size, loop file_obj file object. Chunks            f.write (chunk) #写到文件里面去        f.close (        # return HttpResponse ("...")        return render (Request, ' f1.html ')

Html:

<! DOCTYPE html>
Form component upload:
Views
Class F2form (Form):    user=fields. Charfield ()    fafafa=fields. Filefield () def f2 (request):    if Request.method = = "GET":        obj=f2form ()        return render (Request, ' f2.html ', {' Obj ': obj})    else:        obj=f2form (data=request. Post,files=request. FILES)  #以POST的方式获取到文件的所有对象        if Obj.is_valid ():  #校验拿取的文件对象           # Print (obj.cleaned_data)            print ( Obj.cleaned_data.get (' Fafafa '). Name) #校验成功 Gets the Fafafa file name of the uploaded file object            print (Obj.cleaned_data.get (' Fafafa '). Size) # Gets the Fafafa size of the file object return        render (request, ' f2.html ', {' obj ': obj})  #错误信息的时候 return to the front page to continue uploading
Html:
<! DOCTYPE html>
　　
Django Form component Upload file