{"id":816,"date":"2013-03-19T11:00:36","date_gmt":"2013-03-19T03:00:36","guid":{"rendered":"http:\/\/hesiwei.cn\/?p=816"},"modified":"2013-03-19T11:00:36","modified_gmt":"2013-03-19T03:00:36","slug":"%e8%8e%b7%e5%8f%96%e7%94%a8%e6%88%b7ip%e5%9c%b0%e5%9d%80%e7%9a%84%e4%b8%89%e4%b8%aa%e5%b1%9e%e6%80%a7%e7%9a%84%e5%8c%ba%e5%88%ab","status":"publish","type":"post","link":"http:\/\/hesiwei.cn\/?p=816","title":{"rendered":"\u83b7\u53d6\u7528\u6237IP\u5730\u5740\u7684\u4e09\u4e2a\u5c5e\u6027\u7684\u533a\u522b"},"content":{"rendered":"

1.REMOTE_ADDR:\u6d4f\u89c8\u5f53\u524d\u9875\u9762\u7684\u7528\u6237\u8ba1\u7b97\u673a\u7684ip\u5730\u5740
\n2.HTTP_X_FORWARDED_FOR: \u6d4f\u89c8\u5f53\u524d\u9875\u9762\u7684\u7528\u6237\u8ba1\u7b97\u673a\u7684\u7f51\u5173
\n3.HTTP_CLIENT_IP:\u5ba2\u6237\u7aef\u7684ip<\/p>\n

public function get_request_ip()
\n{
\nif ($_SERVER) {
\nif (isset($_SERVER[‘HTTP_X_FORWARDED_FOR’])) {
\n$ip = $_SERVER[‘HTTP_X_FORWARDED_FOR’];
\n}
\nelse if (isset($_SERVER[‘HTTP_CLIENT_ip’])) {
\n$ip = $_SERVER[‘HTTP_CLIENT_ip’];
\n}
\nelse {
\n$ip = isset($_SERVER[‘REMOTE_ADDR’]) ? $_SERVER[‘REMOTE_ADDR’] : null;
\n}
\n}
\nelse {
\nif (getenv(‘HTTP_X_FORWARDED_FOR’)) {
\n$ip = getenv( ‘HTTP_X_FORWARDED_FOR’ );
\n}
\nelse if (getenv(‘HTTP_CLIENT_ip’)) {
\n$ip = getenv(‘HTTP_CLIENT_ip’);
\n}
\nelse {
\n$ip = getenv(‘REMOTE_ADDR’);
\n}
\n}<\/p>\n

return $ip;
\n}<\/p><\/blockquote>\n

\u4f46\u5982\u679c\u5ba2\u6237\u7aef\u662f\u4f7f\u7528\u4ee3\u7406\u670d\u52a1\u5668\u6765\u8bbf\u95ee\uff0c\u90a3\u53d6\u5230\u7684\u5c31\u662f\u4ee3\u7406\u670d\u52a1\u5668\u7684 IP \u5730\u5740\uff0c\u800c\u4e0d\u662f\u771f\u6b63\u7684\u5ba2\u6237\u7aef IP \u5730\u5740\u3002\u8981\u60f3\u900f\u8fc7\u4ee3\u7406\u670d\u52a1\u5668\u53d6\u5f97\u5ba2\u6237\u7aef\u7684\u771f\u5b9e IP \u5730\u5740\uff0c\u5c31\u8981\u4f7f\u7528 $_SERVER[“HTTP_X_FORWARDED_FOR”] \u6765\u8bfb\u53d6\u3002<\/p>\n

\u4e0d\u8fc7\u8981\u6ce8\u610f\uff0c\u5e76\u4e0d\u662f\u6bcf\u4e2a\u4ee3\u7406\u670d\u52a1\u5668\u90fd\u80fd\u7528 $_SERVER[“HTTP_X_FORWARDED_FOR”] \u6765\u8bfb\u53d6\u5ba2\u6237\u7aef\u7684\u771f\u5b9e IP\uff0c\u6709\u4e9b\u7528\u6b64\u65b9\u6cd5\u8bfb\u53d6\u5230\u7684\u4ecd\u7136\u662f\u4ee3\u7406\u670d\u52a1\u5668\u7684 IP\u3002<\/p>\n

\u8fd8\u6709\u4e00\u70b9\u9700\u8981\u6ce8\u610f\u7684\u662f\uff1a\u5982\u679c\u5ba2\u6237\u7aef\u6ca1\u6709\u901a\u8fc7\u4ee3\u7406\u670d\u52a1\u5668\u6765\u8bbf\u95ee\uff0c\u90a3\u4e48\u7528$_SERVER[“HTTP_X_FORWARDED_FOR”] \u53d6\u5230\u7684\u503c\u5c06\u662f\u7a7a\u7684\u3002<\/p>\n

\u83b7\u53d6\u7528\u6237IP\u5730\u5740\u7684\u4e09\u4e2a\u5c5e\u6027\u7684\u533a\u522b (HTTP_X_FORWARDED_FOR,HTTP_VIA,REMOTE_ADDR) :<\/p>\n

\u4e00\u3001\u6ca1\u6709\u4f7f\u7528\u4ee3\u7406\u670d\u52a1 \u5668\u7684\u60c5\u51b5\uff1a<\/p>\n

REMOTE_ADDR = \u60a8\u7684 IP
\nHTTP_VIA = \u6ca1\u6570\u503c\u6216\u4e0d\u663e\u793a
\nHTTP_X_FORWARDED_FOR = \u6ca1\u6570\u503c\u6216\u4e0d\u663e\u793a<\/p>\n

\u4e8c\u3001\u4f7f\u7528\u900f\u660e\u4ee3\u7406\u670d\u52a1\u5668\u7684\u60c5 \u51b5\uff1aTransparent Proxies<\/p>\n

REMOTE_ADDR = \u6700\u540e\u4e00\u4e2a\u4ee3\u7406\u670d\u52a1\u5668 IP
\nHTTP_VIA = \u4ee3\u7406\u670d\u52a1\u5668 IP
\nHTTP_X_FORWARDED_FOR = \u60a8\u7684\u771f\u5b9e IP \uff0c\u7ecf\u8fc7\u591a\u4e2a\u4ee3\u7406\u670d\u52a1\u5668\u65f6\uff0c\u8fd9\u4e2a\u503c\u7c7b\u4f3c\u5982\u4e0b\uff1a203.98.182.163, 203.98.182.163, 203.129.72.215\u3002<\/p>\n

\u8fd9\u7c7b\u4ee3\u7406\u670d\u52a1\u5668\u8fd8\u662f\u5c06\u60a8\u7684\u4fe1\u606f\u8f6c\u53d1\u7ed9\u60a8\u7684\u8bbf\u95ee\u5bf9\u8c61\uff0c\u65e0\u6cd5\u8fbe\u5230\u9690\u85cf\u771f\u5b9e\u8eab\u4efd\u7684\u76ee\u7684\u3002<\/p>\n

\u4e09\u3001\u4f7f\u7528\u666e\u901a\u533f\u540d\u4ee3\u7406\u670d\u52a1\u5668\u7684\u60c5\u51b5\uff1aAnonymous Proxies<\/p>\n

REMOTE_ADDR = \u6700\u540e\u4e00\u4e2a\u4ee3\u7406\u670d\u52a1\u5668 IP
\nHTTP_VIA = \u4ee3\u7406\u670d\u52a1\u5668 IP
\nHTTP_X_FORWARDED_FOR = \u4ee3\u7406\u670d\u52a1\u5668 IP \uff0c\u7ecf\u8fc7\u591a\u4e2a\u4ee3\u7406\u670d\u52a1\u5668\u65f6\uff0c\u8fd9\u4e2a\u503c\u7c7b\u4f3c\u5982\u4e0b\uff1a203.98.182.163, 203.98.182.163, 203.129.72.215\u3002<\/p>\n

\u9690\u85cf\u4e86\u60a8\u7684\u771f\u5b9eIP\uff0c\u4f46\u662f\u5411\u8bbf\u95ee\u5bf9\u8c61\u900f\u9732\u4e86\u60a8\u662f\u4f7f\u7528\u4ee3\u7406\u670d\u52a1\u5668\u8bbf\u95ee\u4ed6\u4eec\u7684\u3002<\/p>\n

\u56db\u3001\u4f7f\u7528\u6b3a\u9a97\u6027\u4ee3\u7406\u670d\u52a1\u5668\u7684\u60c5\u51b5\uff1aDistorting Proxies<\/p>\n

REMOTE_ADDR = \u4ee3\u7406\u670d\u52a1\u5668 IP
\nHTTP_VIA = \u4ee3\u7406\u670d\u52a1\u5668 IP
\nHTTP_X_FORWARDED_FOR = \u968f\u673a\u7684 IP \uff0c\u7ecf\u8fc7\u591a\u4e2a\u4ee3\u7406\u670d\u52a1\u5668\u65f6\uff0c\u8fd9\u4e2a\u503c\u7c7b\u4f3c\u5982\u4e0b\uff1a203.98.182.163, 203.98.182.163, 203.129.72.215\u3002<\/p>\n

\u544a\u8bc9\u4e86\u8bbf\u95ee\u5bf9\u8c61\u60a8\u4f7f\u7528\u4e86\u4ee3\u7406\u670d\u52a1\u5668\uff0c\u4f46\u7f16\u9020\u4e86\u4e00\u4e2a\u865a\u5047\u7684\u968f\u673aIP\u4ee3\u66ff\u60a8\u7684\u771f\u5b9eIP\u6b3a\u9a97\u5b83\u3002<\/p>\n

\u4e94\u3001\u4f7f\u7528\u9ad8\u533f\u540d\u4ee3\u7406\u670d\u52a1\u5668\u7684\u60c5\u51b5\uff1aHigh Anonymity Proxies (Elite proxies)<\/p>\n

REMOTE_ADDR = \u4ee3\u7406\u670d\u52a1\u5668 IP
\nHTTP_VIA = \u6ca1\u6570\u503c\u6216\u4e0d\u663e\u793a
\nHTTP_X_FORWARDED_FOR = \u6ca1\u6570\u503c\u6216\u4e0d\u663e\u793a \uff0c\u7ecf\u8fc7\u591a\u4e2a\u4ee3\u7406\u670d\u52a1\u5668\u65f6\uff0c\u8fd9\u4e2a\u503c\u7c7b\u4f3c\u5982\u4e0b\uff1a203.98.182.163, 203.98.182.163, 203.129.72.215\u3002<\/p>\n

\u5b8c\u5168\u7528\u4ee3\u7406\u670d\u52a1\u5668\u7684\u4fe1\u606f\u66ff\u4ee3\u4e86\u60a8\u7684\u6240\u6709\u4fe1\u606f\uff0c\u5c31\u8c61\u60a8\u5c31\u662f\u5b8c\u5168\u4f7f\u7528\u90a3\u53f0\u4ee3\u7406\u670d\u52a1\u5668\u76f4\u63a5\u8bbf\u95ee\u5bf9\u8c61\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

1.REMOTE_ADDR:\u6d4f\u89c8\u5f53\u524d\u9875\u9762\u7684\u7528\u6237\u8ba1\u7b97\u673a\u7684ip\u5730\u5740 2.HTTP_X_FORWARDED_FOR: […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[],"class_list":["post-816","post","type-post","status-publish","format-standard","hentry","category-php"],"_links":{"self":[{"href":"http:\/\/hesiwei.cn\/index.php?rest_route=\/wp\/v2\/posts\/816","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/hesiwei.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/hesiwei.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/hesiwei.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/hesiwei.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=816"}],"version-history":[{"count":0,"href":"http:\/\/hesiwei.cn\/index.php?rest_route=\/wp\/v2\/posts\/816\/revisions"}],"wp:attachment":[{"href":"http:\/\/hesiwei.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=816"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/hesiwei.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=816"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/hesiwei.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=816"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}