nginx v1.22.1
在反向代理 location 段加入
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   | location ^~ / {     proxy_pass http://127.0.0.1:666;     #强制响应 range 请求,对客户端返回 Accept-Ranges 响应标头及相关 206 状态码     proxy_force_ranges on;     proxy_set_header Range $http_range;     proxy_set_headerIf-Range $http_if_range;     proxy_redirect off;     proxy_set_header Host $host;     proxy_set_header X-Real-IP $remote_addr;     proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;     proxy_set_header REMOTE-HOST $remote_addr;     proxy_set_header Upgrade $http_upgrade;     proxy_set_header Connection $connection_upgrade;     proxy_http_version 1.1;     # 大文件超时优化     proxy_connect_timeout 86400s;     proxy_read_timeout  86400s;     proxy_send_timeout 86400s;     send_timeout  86400s;     proxy_buffering off;     client_max_body_size 0;     proxy_request_buffering off;     proxy_socket_keepalive on; }
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这样,在处理文件上传的场景中,就不会因超时、文件太大,缓存太大等各种意外原因失败了,全改为边读边发,无缓存。