java»ñµÃ´úÀíÕæÊµIP
ÏîÄ¿ÖÐÐèÒªºÍµÚÈý·½Æ½Ì¨½Ó¿Ú£¬¼ÓÁËÀ´Ô´IP¼øÈ¨¹¦ÄÜ£¬²âÊÔʱ·¢ÏÖûÓÐÎÊÌ⣬µ«ÊDz¿ÊðÒÔºó·¢ÏÖ´æÔÚÎÊÌ⣬һֱ¼øÈ¨²»Í¨¹ý£¬Ò»ÈºÈËץϹ¡£
ÎÒÕÒµ½ÄÇ¿éµÄ´úÂ룬¸úÁËÒ»±éÁ÷³Ì·¢ÏÖÂ߼ûÓÐɶÎÊÌ⣬µ«ÊÇ×îÖյĽá¹ûÈ´»¹ÊǼøÈ¨²»Í¨¹ý£¬ÊµÔÚÓÐЩ¹îÒì¡£Æä»ù±¾Â߼ΪÏÈÈ¡µÃÅäÖõÄIPÁÐ±í£¬È»ºóͨ¹ýrequest.getRemoteAddr()È¡µÃ¿Í»§¶ËµÄIPµØÖ·£¬×ö¼øÈ¨ºÍУÑ飬Â߼ûÎÊÌ⣬ÄÇô¿Ï¶¨ÊÇrequest.getRemoteAddr()³öÁËÎÊÌ⣬googleÏ£¬·¢ÏÖÓÐÈËÓöµ½ÀàËÆµÄÎÊÌâ¡£
×îÖÕ¶¨Î»Îªrequest.getRemoteAddr()ÕâÖÖ·½·¨Ôڴ󲿷ÖÇé¿ö϶¼ÊÇÓÐЧµÄ¡£µ«ÊÇÔÚͨ¹ýÁËApache,SquidµÈ·´Ïò´úÀíÈí¼þ¾Í²»ÄÜ»ñÈ¡µ½¿Í»§¶ËµÄÕæÊµIPµØÖ·ÁË¡£
Èç¹ûʹÓÃÁË·´Ïò´úÀíÈí¼þ£¬½«http://192.168.1.110:2046/ µÄURL·´Ïò´úÀíΪhttp://www.xxx.com/ µÄURLʱ£¬ÓÃrequest.getRemoteAddr()·½·¨»ñÈ¡µÄIPµØÖ·ÊÇ£º127.0.0.1¡¡»ò¡¡192.168.1.110£¬¶ø²¢²»Êǿͻ§¶ËµÄÕæÊµ£É£Ð¡£
¾¹ý´úÀíÒÔºó£¬ÓÉÓÚÔÚ¿Í»§¶ËºÍ·þÎñÖ®¼äÔö¼ÓÁËÖмä²ã£¬Òò´Ë·þÎñÆ÷ÎÞ·¨Ö±½ÓÄõ½¿Í»§¶ËµÄIP£¬·þÎñÆ÷¶ËÓ¦ÓÃÒ²ÎÞ·¨Ö±½Óͨ¹ýת·¢ÇëÇóµÄµØÖ··µ»Ø¸ø¿Í»§¶Ë¡£µ«ÊÇÔÚת·¢ÇëÇóµÄHTTPÍ·ÐÅÏ¢ÖУ¬Ôö¼ÓÁËX£FORWARDED£FORÐÅÏ¢ÓÃÒÔ¸ú×ÙÔÓеĿͻ§¶ËIPµØÖ·ºÍÔÀ´¿Í»§¶ËÇëÇóµÄ·þÎñÆ÷µØÖ·¡£
ÔÀ´Èç´Ë£¬ÎÒÃǵÄÏîÄ¿ÖÐÕýºÃÊÇÓÐǰÖÃapache£¬½«Ò»Ð©ÇëÇóת·¢¸øºó¶ËµÄweblogic£¬¿´À´¾ÍÊÇÕâÑùµ¼ÖµĿ©¡£
¸ø³öÒ»·Ý»¹Ëã¿¿Æ×µÄ´úÂ룬ÈçÏ£º
Java´úÂë
public 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)) {
&nb
Ïà¹ØÎĵµ£º
Ê×ÏÈ̽ÌÖÒ»ÏÂΪʲôҪʹÓÃnginx£º
1¡¢ÀàËÆÓÚapache+resin£¬nginxÓÃÓÚÌṩ¾²Ì¬Ò³Ãæ·þÎñ£¬±Èjava·þÎñÆ÷Ҫǿ¡£ËäÈ»ÕâЩjava·þÎñÆ÷µÄÐÔÄܶ¼²»Àµ£¬tomcatаæÉõÖÁ»¹Ö§³ÖÁËepoll£¬µ«ÊÇÓÃnginxÀ´´¦Àí¾²Ì¬ÎļþÊÇÒ»¶¨±ÈÕâЩ·þÎñÆ÷¸üÎÈÍײ¢¸ü¿ìËٵġ£
2¡¢nginxÔÚÅäºÏjavaÓ¦Ó÷þÎñÆ÷ʱÏà±ÈapacheñîºÏ¶È¸üµÍ£¬ËùÒÔËü¿ÉÒÔÓÃÏàͬµÄ·½Ê½Á ......
java³õѧÕß±ØÐëÕÆÎյĻù±¾¸ÅÄî
java³õѧÕß±ØÐëÕÆÎյĻù±¾¸ÅÄî
1.³éÏó£º
¡¡³éÏó¾ÍÊǺöÂÔÒ»¸öÖ÷ÌâÖÐÓ뵱ǰĿ±êÎ޹صÄÄÇЩ·½Ã棬ÒÔ±ã¸ü³ä·ÖµØ×¢ÒâÓ뵱ǰĿ±êÓйصķ½Ãæ¡£³éÏó²¢²»´òËãÁ˽âÈ«²¿ÎÊÌ⣬¶øÖ»ÊÇÑ¡ÔñÆäÖеÄÒ»²¿·Ö£¬ÔÝʱ²»Óò¿·Öϸ½Ú¡£³éÏó°üÀ¨Á½¸ö·½Ã棬һÊǹý³Ì³éÏ󣬶þÊÇÊý¾Ý³éÏó¡£
2.¼Ì³Ð£º
¡¡¼Ì³ÐÊÇÒ»ÖÖÁª ......
¸ÕÔÚÒ»¸ö½Ð51ctoµÄÍøÕ¾¿´µ½µÄ£¬¸Ð¾õÕâ¸çÃÇ×ܽáµÄ±È½ÏÈ«ÁË£¬Àý×Ó¶¼ºÜ¼òµ¥£¬¶¼ÄÜ˵Ã÷ÎÊÌâ¡£Êղأ¬ºÇºÇ¡£
»¹ÓоÍÊǼ¯ºÏÀïÓõĵü´úÆ÷Ò²ÊÇÄÚ²¿ÀàµÄÉè¼Æ£¬ÎÒÒ²¾ÍÖªµÀÕâÒ»¸ö£¬¹þ¹þ¡£
ÒÔÏÂΪÔÎÄ£º
¶ÔÓÚJavaÄÚ²¿À࣬´ó¼Òʵ¼ÊÉÏÁ˽ⲻ¶à¡£ÔÚÕâÀïÎÒÃÇÒÔʵ¼Ê´úÂëµÄÐÎʽ£¬Îª´ó¼ÒÏêϸ½éÉÜJavaÄÚ²¿ÀàÔÚGUIÉè¼ÆµÄ×÷Óá£
JavaÄÚ²¿ÀàÆäʵ ......
ת[http://hi.baidu.com/ge_star/blog/item/8b23b210f8066f08203f2e90.html]
1.°üÃüÃû:È«²¿×ÖĸСд:cn.package.bean
2.ÀàÃüÃû:µ¥´ÊµÄÊ××Öĸ´óд:SimpleBean
3.ÊôÐÔÃû³Æ:µÚÒ»¸öµ¥´ÊµÄÊ××ÖĸСд,Ö®ºóÿ¸öµ¥´ÊµÄÊ××Öĸ´óдstudentName
4.·½·¨ÃüÃû:ÓëÊôÐÔÃüÃûÏàͬ:public void sayHello()
5.³ ......