在JS插件中,我的Django视图接受POST
编码图像的AJAX base64
。问题是图像太大。我收到以下错误。
django_1 | Traceback (most recent call last):
django_1 | File "/usr/local/lib/python3.6/site-packages/raven/transport/threaded.py", line 165, in send_sync
django_1 | super(ThreadedHTTPTransport, self).send(url, data, headers)
django_1 | File "/usr/local/lib/python3.6/site-packages/raven/transport/http.py", line 43, in send
django_1 | ca_certs=self.ca_certs,
django_1 | File "/usr/local/lib/python3.6/site-packages/raven/utils/http.py", line 66, in urlopen
django_1 | return opener.open(url, data, timeout)
django_1 | File "/usr/local/lib/python3.6/urllib/request.py", line 532, in open
django_1 | response = meth(req, response)
django_1 | File "/usr/local/lib/python3.6/urllib/request.py", line 642, in http_response
django_1 | 'http', request, response, code, msg, hdrs)
django_1 | File "/usr/local/lib/python3.6/urllib/request.py", line 570, in error
django_1 | return self._call_chain(*args)
django_1 | File "/usr/local/lib/python3.6/urllib/request.py", line 504, in _call_chain
django_1 | result = func(*args)
django_1 | File "/usr/local/lib/python3.6/urllib/request.py", line 650, in http_error_default
django_1 | raise HTTPError(req.full_url, code, msg, hdrs, fp)
django_1 | urllib.error.HTTPError: HTTP Error 413: Request Entity Too Large
有关如何解决此问题的任何想法?我找到了nginx
的解决方案,但是我正在gunicorn
项目中使用cookiecutter-django
。
答案 0 :(得分:2)
免责声明:我强烈建议配置Nginx服务器以将代理传递给Gunicorn ...
似乎nginx
的{{1}}参数可能设置为低两个值,以便处理后的图像可以毫无问题地发布到服务器。我讨厌服务器配置,但是您需要编辑client_max_body_size
配置。感觉可以通过在nginx config中的http {..}块中添加以下行来轻松解决:
nginx
这甚至可能位于您站点的nginx配置文件-http {
#...
client_max_body_size 100m;
client_body_timeout 1000s;
#...
}
中的服务器块中:
yoursite_nginx.conf
请注意,您还需要在服务器上运行以下命令才能使更改生效:
server {
# the port your site will be served on
listen 8000;
# the domain name it will serve for
server_name example.com; # substitute your machine's IP address or FQDN
charset utf-8;
# max upload size
client_max_body_size 100M; # adjust to taste
# max timeout duration
client_body_timeout 1000s; # adjust to taste
# Django media
location /media {
alias /path/to/your/mysite/media; # your Django project's media files - amend as required
}
location /static {
alias /path/to/your/mysite/static; # your Django project's static files - amend as required
}
# Finally, send all non-media requests to the Django server.
location / {
uwsgi_pass django;
include /path/to/your/mysite/uwsgi_params; # the uwsgi_params file you installed
}
}
免责声明:请向服务器专家寻求专业建议! :)
答案 1 :(得分:1)
弄清楚了。对于100mb以上的图像,Django的默认值太低。
必须更改
的设置DATA_UPLOAD_MAX_MEMORY_SIZE = XXXX
FILE_UPLOAD_MAX_MEMORY_SIZE = XXXX