file接收10M图片 没超时 进方法nginx直接502

[xt1234]

Env information

Name	Value
Swoft version	x.y.z
Swoole version	x.y.z (by php --ri swoole)
PHP version	x.y.z (by php -v)
Runtime environment	Win10/Mac/CentOS 7/Ubuntu/Docker etc.

Describe the question

Describe the question

Expected behavior

A clear and concise description of what you expected to happen.

Screenshots

If applicable, add screenshots to help explain your problem.

Details

Describe what you are trying to achieve and what goes wrong.

// paste output here

Provide minimal script to reproduce the issue

// paste code