{"id":67,"date":"2010-11-02T03:42:36","date_gmt":"2010-11-01T16:42:36","guid":{"rendered":"http:\/\/ykyi.net\/?p=67"},"modified":"2010-11-02T03:42:36","modified_gmt":"2010-11-01T16:42:36","slug":"fsockopen%e7%9c%9f%e5%a5%bd%e7%94%a8php%e7%9a%84%e9%ab%98%e7%ba%a7%e7%bd%91%e7%bb%9c%e5%87%bd%e6%95%b0%ef%bc%81","status":"publish","type":"post","link":"https:\/\/ykyi.net\/?p=67","title":{"rendered":"fsockopen\u771f\u597d\u7528,PHP\u7684\u9ad8\u7ea7\u522b\u7f51\u7edc\u51fd\u6570\uff01"},"content":{"rendered":"

\u4eca\u5929\u7528Burp\u5de5\u5177<\/a>\u5206\u6790\u4e86\u4e00\u4e2a\u7f51\u7ad9\u7684\u5927\u81f4\u529f\u80fd\u540e\u6253\u7b97\u5199\u7a0b\u5e8f\u628a\u8be5\u7f51\u7ad9\u6211\u611f\u5174\u8da3\u7684\u5185\u5bb9\u5168\u6293\u4e0b\u6765\u3002
\n\t\u4e00\u5f00\u59cb\u7528java\u5199\u4e86\u4e00\u5c0f\u6bb5\uff0c\u4f46\u54e5\u5bf9Java\u4e0d\u719f\u6089\u54c7\uff0c\u800c\u4e14\u54e5\u89c9\u5f97Java\u7684\u90a3\u4e48\u591a\u6d41\u7684\u7c7b\uff0c\u5982\u679c\u4ec5\u4ec5\u64cd\u4f5c\u6587\u672c\u6587\u4ef6\uff0c\u5c31\u663e\u5f97\u5c01\u88c5\u7684\u592a\u539a\u4e86\u3002\u53c8\u60f3\uff0c\u7528C\/C++\u5199\u3002\u867d\u7136\u7528C\/C++\u5199\u7684\u6700\u591a\u4ee3\u7801\uff0c\u4f46\u4e8b\u5b9e\u4e0aC\/C++\u7684\u5b57\u7b26\u4e32\u64cd\u4f5c\u4e00\u60f3\u8d77\u6765\u5c31\u5acc\u70e6\uff0c\u800c\u4e14\u6b63\u5219\u5f0f\u4e5f\u70c2\u5f97\u53ef\u4ee5\uff0c\u6570\u7ec4\u4e0d\u652f\u6301\u7528\u5b57\u7b26\u4e32\u7d22\u5f15\u4e5f\u771f\u591f\u9ebb\u70e6\uff0c\u867d\u7136\u53ef\u7528C++\u7684std::map\u5bb9\u5668\u3002\u6700\u540e\u51b3\u5b9a\u7528PHP\u5199…PHP\u771f\u662f\u592a\u597d\u7528\u4e86~~~\u72b9\u8d5e\u8d85\u5f3a\u5927\u7684\u6b63\u5219\u5f0f\uff0c\u540cperl\u7684\u6b63\u5219\u5f0f\u6709\u5f97\u4e00\u62fc\u554a\u3002\u5982\u679c\u6362\u7528\u6807\u51c6C\u5b57\u7b26\u4e32\u51fd\u6570\u548cGNU\u7684\u4e00\u4e2a\u8d85\u96be\u7528\u7684C\u6b63\u5219\u5f0f\u5e93\uff0c\u90a3\u8981\u5199\u6b7b\u4eba\u554a~~~<\/p>\n

\u6700\u5f00\u59cb\u7684\u601d\u7ef4\u5b9a\u52bf\u5c31\u662f\u8981\u5148\u5f00\u4e00\u4e2asocket(N\u591a\u53c2\u6570\u8981\u586b\u5165), \u7701\u7565bind(\u64cd\u4f5c\u7cfb\u7edf\u81ea\u5df2\u9009\u4e00\u4e2a\u672c\u5730\u7aef\u53e3\u7ed1\u5b9a)\uff0c\u7b2c\u4e8c\u6b65 connect \u5230\u4e3b\u673a\uff0c\u7b2c\u4e09\u6b65\u5f80 socket \u91cc\u5199\u4e1c\u897f… \u867d\u7136\u53ea\u51e0\u4e2a\u7b80\u5355\u51fd\u6570\uff0c\u4f46\u8981\u586b\u7684\u51e0\u4e2a\u53c2\u6570\u4e5f\u771f\u591f\u96be\u8bb0\u7684\u3002\u563f\uff0c\u5076\u50cf\u53d1\u73b0\u4e8b\u5b9e\u4e0aPHP\u63d0\u4f9b\u4e86high-level\u7684socket\u51fd\u6570 fsockopen()\u3002\u54c7\uff0c\u592a\u65b9\u4fbf\u4e86\u3002<\/p>\n

fsockopen()
\n\treturns a file pointer which may be used together with the other file functions (such as fgets(), fgetss(), fwrite(), fclose(), and feof())
\n\tfsocketopen\u8fd4\u56de\u4e00\u4e2a\u6587\u4ef6\u6307\u9488\uff0c\u7136\u540e\u5c31\u53ef\u4ee5\u7528\u5e38\u7528\u7684\u6587\u4ef6\u51fd\u6570\u64cd\u4f5c\u5b83\u5566\uff01\uff01\uff01\u548c\u64cd\u4f5c\u6587\u672c\u4e00\u4ef6\u4e00\u6837~~~ \u6bd4 Java \u7684 java.io.socket \u7c7b\u8fd8\u8981\u65b9\u4fbf~~\u867d\u7136java\u4e5f\u62bd\u8c61\u7684\u4e0d\u9519\uff0c\u4f46\u6211\u5c31\u662f\u5acc\u6d41\u5bf9\u8c61\u5c01\u88c5\u592a\u539a\u4e86\u3002\u4eba\u751f\u82e6\u77ed\uff0c\u4f55\u5fc5\u81ea\u627e\u9ebb\u70e6\u5462\u3002
\n\t\u7528\u5b8c\u4ee5\u540e\u7528 fclose \u628a\u5b83fsockopen\u8fd4\u56de\u7684\u6587\u4ef6\u6307\u9488\u5173\u6389\uff01<\/p>\n

\u770b\u4e2a\u4f8b\u7a0b:
\n\t\nfp = fsockopen(“udp:\/\/127.0.0.1”, 13,<\/span>errno, $errstr);
\nif (!$fp) {
\n echo “ERROR: errno –<\/span>errstr
\\n”;
\n} else {
\n fwrite($fp, “\\n”);
\n echo fread($fp, 26);
\n fclose($fp);
\n}
\n?>
\n\t\u4e0a\u9762\u7684\u4f8b\u7a0b\u4ece\u672c\u673a\u7684UDP\u65f6\u95f4\u670d\u52a1\u5668\u91cc\u8bfb\u53d6\u5f53\u65f6\u7684\u65f6\u95f4\u548c\u65e5\u671f\u3002\u5982\u679c\u4f60\u672c\u673a\u5f00\u4e86\u6807\u51c6\u7684\u65f6\u95f4\u670d\u52a1\u7684\u8bdd~~~<\/p>\n

copyright ykyi.net<\/p>\n","protected":false},"excerpt":{"rendered":"

\u4eca\u5929\u7528Burp\u5de5\u5177\u5206\u6790\u4e86\u4e00\u4e2a\u7f51\u7ad9\u7684\u5927\u81f4\u529f\u80fd\u540e\u6253\u7b97\u5199\u7a0b\u5e8f\u628a\u8be5\u7f51\u7ad9\u6211\u611f\u5174\u8da3\u7684\u5185\u5bb9\u5168\u6293\u4e0b\u6765\u3002 \u4e00\u5f00\u59cb\u7528java\u5199\u4e86\u4e00\u5c0f\u6bb5\uff0c\u4f46\u54e5\u5bf9Java\u4e0d\u719f\u6089\u54c7\uff0c\u800c\u4e14\u54e5\u89c9\u5f97Java\u7684\u90a3\u4e48\u591a\u6d41\u7684\u7c7b\uff0c\u5982\u679c\u4ec5\u4ec5\u64cd\u4f5c\u6587\u672c\u6587\u4ef6\uff0c\u5c31\u663e\u5f97\u5c01\u88c5\u7684\u592a\u539a\u4e86\u3002\u53c8\u60f3\uff0c\u7528C\/C++\u5199\u3002\u867d\u7136\u7528C\/C++\u5199\u7684\u6700\u591a\u4ee3\u7801\uff0c\u4f46\u4e8b\u5b9e\u4e0aC\/C++\u7684\u5b57\u7b26\u4e32\u64cd\u4f5c\u4e00\u60f3\u8d77\u6765\u5c31\u5acc\u70e6\uff0c\u800c\u4e14\u6b63\u5219\u5f0f\u4e5f\u70c2\u5f97\u53ef\u4ee5\uff0c\u6570\u7ec4\u4e0d\u652f\u6301\u7528\u5b57\u7b26\u4e32\u7d22\u5f15\u4e5f\u771f\u591f\u9ebb\u70e6\uff0c\u867d\u7136\u53ef\u7528C++\u7684std::map\u5bb9\u5668\u3002\u6700\u540e\u51b3\u5b9a\u7528PHP\u5199…PHP\u771f\u662f\u592a\u597d\u7528\u4e86~~~\u72b9\u8d5e\u8d85\u5f3a\u5927\u7684\u6b63\u5219\u5f0f\uff0c\u540cperl\u7684\u6b63\u5219\u5f0f\u6709\u5f97\u4e00\u62fc\u554a\u3002\u5982\u679c\u6362\u7528\u6807\u51c6C\u5b57\u7b26\u4e32\u51fd\u6570\u548cGNU\u7684\u4e00\u4e2a\u8d85\u96be\u7528\u7684C\u6b63\u5219\u5f0f\u5e93\uff0c\u90a3\u8981\u5199\u6b7b\u4eba\u554a~~~ \u6700\u5f00\u59cb\u7684\u601d\u7ef4\u5b9a\u52bf\u5c31\u662f\u8981\u5148\u5f00\u4e00\u4e2asocket(N\u591a\u53c2\u6570\u8981\u586b\u5165), \u7701\u7565bind(\u64cd\u4f5c\u7cfb\u7edf\u81ea\u5df2\u9009\u4e00\u4e2a\u672c\u5730\u7aef\u53e3\u7ed1\u5b9a)\uff0c\u7b2c\u4e8c\u6b65 connect \u5230\u4e3b\u673a\uff0c\u7b2c\u4e09\u6b65\u5f80 socket \u91cc\u5199\u4e1c\u897f… \u867d\u7136\u53ea\u51e0\u4e2a\u7b80\u5355\u51fd\u6570\uff0c\u4f46\u8981\u586b\u7684\u51e0\u4e2a\u53c2\u6570\u4e5f\u771f\u591f\u96be\u8bb0\u7684\u3002\u563f\uff0c\u5076\u50cf\u53d1\u73b0\u4e8b\u5b9e\u4e0aPHP\u63d0\u4f9b\u4e86high-level\u7684socket\u51fd\u6570 fsockopen()\u3002\u54c7\uff0c\u592a\u65b9\u4fbf\u4e86\u3002 fsockopen() returns a file pointer which may be used together with the other file functions (such as fgets(), fgetss(), fwrite(), fclose(), and feof()) fsocketopen\u8fd4\u56de\u4e00\u4e2a\u6587\u4ef6\u6307\u9488\uff0c\u7136\u540e\u5c31\u53ef\u4ee5\u7528\u5e38\u7528\u7684\u6587\u4ef6\u51fd\u6570\u64cd\u4f5c\u5b83\u5566\uff01\uff01\uff01\u548c\u64cd\u4f5c\u6587\u672c\u4e00\u4ef6\u4e00\u6837~~~ \u6bd4 Java \u7684 java.io.socket \u7c7b\u8fd8\u8981\u65b9\u4fbf~~\u867d\u7136java\u4e5f\u62bd\u8c61\u7684\u4e0d\u9519\uff0c\u4f46\u6211\u5c31\u662f\u5acc\u6d41\u5bf9\u8c61\u5c01\u88c5\u592a\u539a\u4e86\u3002\u4eba\u751f\u82e6\u77ed\uff0c\u4f55\u5fc5\u81ea\u627e\u9ebb\u70e6\u5462\u3002 \u7528\u5b8c\u4ee5\u540e\u7528 fclose \u628a\u5b83fsockopen\u8fd4\u56de\u7684\u6587\u4ef6\u6307\u9488\u5173\u6389\uff01 \u770b\u4e2a\u4f8b\u7a0b: \u4e0a\u9762\u7684\u4f8b\u7a0b\u4ece\u672c\u673a\u7684UDP\u65f6\u95f4\u670d\u52a1\u5668\u91cc\u8bfb\u53d6\u5f53\u65f6\u7684\u65f6\u95f4\u548c\u65e5\u671f\u3002\u5982\u679c\u4f60\u672c\u673a\u5f00\u4e86\u6807\u51c6\u7684\u65f6\u95f4\u670d\u52a1\u7684\u8bdd~~~ copyright ykyi.net<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,6,9],"tags":[66,86],"class_list":["post-67","post","type-post","status-publish","format-standard","hentry","category-network","category-tech_articles","category-web-2","tag-php","tag-web"],"_links":{"self":[{"href":"https:\/\/ykyi.net\/index.php?rest_route=\/wp\/v2\/posts\/67","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ykyi.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ykyi.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ykyi.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ykyi.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=67"}],"version-history":[{"count":0,"href":"https:\/\/ykyi.net\/index.php?rest_route=\/wp\/v2\/posts\/67\/revisions"}],"wp:attachment":[{"href":"https:\/\/ykyi.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=67"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ykyi.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=67"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ykyi.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=67"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}