如何获取来源IP

[ZoroZdd]

Q	A
Bug report?	yes/no
Feature request?	yes/no
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 bug A clear and concise description of what the bug is.

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

[inhere]

看你在什么server下

http server 可以:

$req = context()->getReqest();
$req->getServerParam('');

// 获取原始 swoole request
$swReq = $req->getSwooleServer();

rpc, tcp, ws 可以用： server()->getClientInfo($fd);