var app = require("express")();
var server = require("http").Server(app);
var io = require("socket.io")(server);
var requestIp = require('request-ip');
server.listen(3000);
var ipMiddleware = function(req, res) {
return requestIp.getClientIp(req);
};
var ip = null;
app.get("/", function (req, res) {
ip = ipMiddleware(req, res);
res.sendFile(__dirname + "/index.html");
});
io.on("connection", function (socket) {
// send the ip to user
});
我的问题是,我想通过express获取客户端的IP地址,并将IP地址发送给客户端。但获取到的IP地址与实际不符,我应该如何使用express发送正确的IP地址?谢谢。
socket.request.connection.remoteAddress
。 - laggingreflexreq
≈socket.request
)链接 - laggingreflex