vlei 发表于 2017-2-21 12:32:03

nodeJS获取用户IP

function getClientIp(req) {
var ipAddress;
var forwardedIpsStr = req.header('x-forwarded-for');
if (forwardedIpsStr) {
var forwardedIps = forwardedIpsStr.split(',');
ipAddress = forwardedIps;
}
if (!ipAddress) {
ipAddress = req.connection.remoteAddress;
}
return ipAddress;
};
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