前端代码：
<!DOCTYPE html>
<html>
<head>
<title>uploadFile</title>
</head>
<body>
<form method="POST" action="/upload" enctype="multipart/form-data">
<input type="file" name="myFile">
<input type="submit" value="提交" />
</form>
</body></html>
后端代码：
def upload(request):
##request.FILES 为类字典类型，健为前段name指定的值，字典值为UploadFile对象，前端form中需要指定enctype="multipart/form-data"
##<input type="file" name="myFile">
uploadFileObj = request.FILES['myFile']
uploadFileName = uploadFileObj.name
uploadFileSize = uploadFileObj.size
##上传文件
with open(uploadFileName,"wb") as saveFile:
for chunk in uploadFileObj.chunks():
saveFile.write(chunk)
return HttpResponse('file upload OK')