ios--django 图片上传

IOS客户端请求方法：

NSData *data = [NSDatadataWithContentsOfFile:[[NSBundlemainBundle] pathForResource:[NSStringstringWithFormat:@"%d",7] ofType:@"jpg"]];

// NSLog(@"data is %d",[data length]);

ASIFormDataRequest *uploadRequest = [ASIFormDataRequestrequestWithURL:[NSURLURLWithString:@"http://115.28.139.99:8000/search/"]];

// [uploadRequest setValue:@"application/x-www-form-urlencoded" forHTTPHeaderField:@"Content-Type"];

[uploadRequest addRequestHeader:@"Content-Type"value:@"multipart/form-data"];

[uploadRequest setRequestMethod:@"POST"];

[uploadRequest setPostValue:@"Django fuck you" forKey:@"q"];

[uploadRequest setPostValue:@"Django fuck you qqqq"forKey:@"qqq"];

[uploadRequest addData:data withFileName:@"file1"andContentType:@"image/jpg"forKey:@"file"];

// [uploadRequest addData:data forKey:@"aa"];

uploadRequest.delegate = self;

[uploadRequest startAsynchronous];

Django view.py 处理操作：

defhandle_uploaded_file(f):

f_path = '/root/Django/mysite/images/testtow.jpg'

with open(f_path ,'wb+') as info:

print f_path

for chunk in f.chunks():

info.write(chunk)

return f_path

def search(request):

#return HttpResponse('OKOK')

f = handle_uploaded_file(request.FILES['file'])

return HttpResponse('123')