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.

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Expected behavior
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Screenshots
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Details

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[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);