前提
nginx + docker + uwsgi + django 部署服务
问题：
当GET请求， 请求路径超长时，nginx转发不成功
请求路径为http://{server_ip}/report/get_bw/?page_num=1&page_size=3&locations=%E4%BC%8A%E6%8B%89%E5%85%8B&locations=%E4%BF%84%E7%BD%97%E6%96%AF&locations=%E6%97%A5%E6%9C%AC&locations=%E9%A9%AC%E5%85%B6%E9%A1%BF&locations=%E5%B7%B4%E6%9E%97&locations=%E9%98%BF%E5%B0%94%E5%8F%8A%E5%88%A9%E4%BA%9A&locations=%E6%B3%95%E5%9B%BD&locations=%E5%8A%A0%E6%B2%99%E5%9C%B0%E5%B8%A6&locations=%E5%8D%B0%E5%BA%A6&locations=%E5%B7%B4%E5%8B%92%E6%96%AF%E5%9D%A6&locations=%E5%A2%A8%E8%A5%BF%E5%93%A5&locations=%E6%91%A9%E7%BA%B3%E5%93%A5&locations=%E9%9F%A9%E5%9B%BD&locations=%E4%B9%94%E6%B2%BB%E4%BA%9A%E5%B7%9E&locations=%E4%B8%AD%E5%9B%BD&locations=%E5%93%88%E8%90%A8%E5%85%8B&locations=%E5%A1%9E%E6%B5%A6%E8%B7%AF%E6%96%AF&locations=%E7%A7%91%E5%A8%81%E7%89%B9&locations=%E7%99%BE%E6%85%95%E5%A4%A7%E7%BE%A4%E5%B2%9B&locations=%E4%BA%9A%E7%BE%8E%E5%B0%BC%E4%BA%9A%E5%85%B1&locations=%E5%9C%9F%E5%BA%93%E6%9B%BC%E6%96%AF%E5%9D%A6&locations=%E7%BE%8E%E5%9B%BD&locations=%E8%A5%BF%E7%8F%AD%E7%89%99&locations=%E7%A7%91%E7%B4%A2%E6%B2%83&locations=%E7%BD%97%E9%A9%AC%E5%B0%BC%E4%BA%9A&locations=%E5%90%89%E5%B0%94%E5%90%89%E6%96%AF%E6%96%AF%E5%9D%A6&locations=%E6%91%A9%E6%B4%9B%E5%93%A5&locations=%E6%84%8F%E5%A4%A7%E5%88%A9&locations=%E4%BC%8A%E6%9C%97&locations=%E6%A2%B5%E8%92%82%E5%86%88&locations=%E9%98%BF%E5%AF%8C%E6%B1%97&locations=%E6%9C%9D%E9%B2%9C&locations=%E5%88%A9%E6%AF%94%E4%BA%9A&locations=%E9%98%BF%E5%B0%94%E5%B7%B4%E5%B0%BC%E4%BA%9A&locations=%E5%8A%A0%E6%8B%BF%E5%A4%A7&locations=%E6%B3%A2%E9%BB%91&locations=%E5%8F%99%E5%88%A9%E4%BA%9A&locations=%E9%98%BF%E5%A1%9E%E6%8B%9C%E7%96%86&locations=%E4%B9%8C%E5%85%B9%E5%88%AB%E5%85%8B&locations=%E5%AE%89%E9%81%93%E5%B0%94&locations=%E4%BB%A5%E8%89%B2%E5%88%97&locations=%E7%AA%81%E5%B0%BC%E6%96%AF&locations=%E8%A5%BF%E5%B2%B8&locations=%E5%B0%BC%E6%B3%8A%E5%B0%94&locations=%E9%BB%91%E5%B1%B1&locations=%E5%9C%9F%E8%80%B3%E5%85%B6&locations=%E5%B7%B4%E5%9F%BA%E6%96%AF%E5%9D%A6&locations=%E7%BA%A6%E6%97%A6&locations=%E6%A0%BC%E9%B2%81%E5%90%89%E4%BA%9A&locations=%E9%A9%AC%E8%80%B3%E4%BB%96&locations=%E5%AE%89%E6%8F%90%E7%93%9C%E5%92%8C%E5%B7%B4%E5%B8%83%E8%BE%BE&locations=%E5%93%88%E8%90%A8%E5%85%8B%E6%96%AF%E5%9D%A6&locations=%E6%99%BA%E5%88%A9&locations=%E5%A1%9E%E5%B0%94%E7%BB%B4%E4%BA%9A&locations=%E8%8B%B1%E5%9B%BD&locations=%E5%90%89%E5%B0%94%E5%90%89%E6%96%AF&locations=%E5%B8%8C%E8%85%8A&locations=%E9%BB%8E%E5%B7%B4%E5%AB%A9&locations=%E6%B3%A2%E6%96%AF%E5%B0%BC%E4%BA%9A%E5%92%8C%E9%BB%91%E5%A1%9E%E5%93%A5%E7%BB%B4%E9%82%A3&locations=%E4%B9%8C%E5%85%B9%E5%88%AB%E5%85%8B%E6%96%AF%E5%9D%A6&locations=%E8%A5%BF%E6%92%92%E5%93%88%E6%8B%89&locations=%E4%BF%9D%E5%8A%A0%E5%88%A9%E4%BA%9A&locations=%E5%9C%A3%E9%A9%AC%E5%8A%9B%E8%AF%BA&locations=%E5%9F%83%E5%8F%8A&locations=%E9%97%A8%E7%9A%84%E5%86%85%E5%93%A5%E7%BD%97&locations=%E5%A1%94%E5%90%89%E5%85%8B%E6%96%AF%E5%9D%A6&locations=%E8%91%A1%E8%90%84%E7%89%99
页面报如下错误
An error occurred.
Sorry, the page you are looking for is currently unavailable.
Please try again later.
If you are the system administrator of this resource then you should check the error log for details.
Faithfully yours, nginx.
其他接口访问正常
django服务器接收不到请求
解决方案
- 修正方式1：
uwsgi.ini中加一行配置
buffer-size = 65536
重启服务后，正常访问接口
- 修正方式2：
可将接口修改为POST请求，用请求体传参