[英]How to get local IP address of user connected through request - Nodejs
I have not been able to find any answer to this.我一直无法找到任何答案。 I am looking for a way to obtain the local IP address of the user connected to my node server.
我正在寻找一种方法来获取连接到我的节点服务器的用户的本地 IP 地址。 I found the answer to find a way to get the user's public IP address, and was useful.
我找到了找到获取用户公共 IP 地址的方法的答案,并且很有用。 I also need a way to determine which computer is connected, so the local IP as well through, possibly, something like this:
我还需要一种方法来确定连接了哪台计算机,因此本地 IP 也可能通过以下方式确定:
app.post('getip', function(req,res)
{
var localIP = req.headers['something or other'];
}
Thanks,谢谢,
This should get you the IP in NodeJS if you're behind a proxy like nginx.如果您使用像 nginx 这样的代理,这应该会为您提供 NodeJS 中的 IP。
app.post('getip', function(req, res)
{
var localIP = req.headers["x-forwarded-for"];
}
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