本文实例讲述了jsp获取客户端ip地址的方法。分享给大家供大家参考，具体如下：
public static string getipaddr(httpservletrequest request) {
string ip = request.getheader("x-forwarded-for");
if (ip == null || ip.length() == 0 || "unknown".equalsignorecase(ip)) {
ip = request.getheader("proxy-client-ip");
}
if (ip == null || ip.length() == 0 || "unknown".equalsignorecase(ip)) {
ip = request.getheader("wl-proxy-client-ip");
}
if (ip == null || ip.length() == 0 || "unknown".equalsignorecase(ip)) {
ip = request.getheader("http_client_ip");
}
if (ip == null || ip.length() == 0 || "unknown".equalsignorecase(ip)) {
ip = request.getheader("http_x_forwarded_for");
}
if (ip == null || ip.length() == 0 || "unknown".equalsignorecase(ip)) {
ip = request.getremoteaddr();
}
return ip;
}
希望本文所述对大家jsp程序设计有所帮助。
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