{"id":769,"date":"2016-06-13T20:33:15","date_gmt":"2016-06-13T12:33:15","guid":{"rendered":"http:\/\/www.luwl.net\/?p=769"},"modified":"2016-06-13T20:33:59","modified_gmt":"2016-06-13T12:33:59","slug":"php%e8%bf%9b%e5%88%b6%e8%bd%ac%e6%8d%a2%e5%ba%94%e7%94%a8","status":"publish","type":"post","link":"http:\/\/www.luwl.net\/?p=769","title":{"rendered":"PHP\u8fdb\u5236\u8f6c\u6362\u5e94\u7528"},"content":{"rendered":"<pre class=\"brush: php; title: ; notranslate\" title=\"\">\r\n\r\n&lt;?php\r\n$sendStr = '30 32 30 34 03 30 33';? \/\/ 16\u8fdb\u5236\u6570\u636e\r\n$sendStrArray = str_split(str_replace(' ', '', $sendStr), 2);? \/\/ \u5c0616\u8fdb\u5236\u6570\u636e\u8f6c\u6362\u6210\u4e24\u4e2a\u4e00\u7ec4\u7684\u6570\u7ec4\r\n$socket = socket_create(AF_INET, SOCK_STREAM, getprotobyname(&quot;tcp&quot;));? \/\/ \u521b\u5efaSocket\r\nif (socket_connect($socket, &quot;192.168.1.204&quot;, 1000)) {? \/\/\u8fde\u63a5\r\nfor ($j = 0; $j &lt; count($sendStrArray); $j++) {\r\nsocket_write($socket, chr(hexdec($sendStrArray&#x5B;$j])));? \/\/ \u9010\u7ec4\u6570\u636e\u53d1\u9001\r\n}\r\n$receiveStr = &quot;&quot;;\r\n$receiveStr = socket_read($socket, 1024, PHP_BINARY_READ);? \/\/ \u91c7\u75282\u8fdb\u5236\u65b9\u5f0f\u63a5\u6536\u6570\u636e\r\n$receiveStrHex = bin2hex($receiveStr);? \/\/ \u5c062\u8fdb\u5236\u6570\u636e\u8f6c\u6362\u621016\u8fdb\u5236\r\n$RArray = str_split(str_replace(' ', '', $receiveStrHex), 2);? \/\/ \u5c0616\u8fdb\u5236\u6570\u636e\u8f6c\u6362\u6210\u4e24\u4e2a\u4e00\u7ec4\u7684\u6570\u7ec4\r\necho &quot;client:&quot; . $receiveStrHex;\r\nvar_dump( $RArray);\r\necho $RArray&#x5B;2];\r\n}\r\nsocket_close($socket);? \/\/ \u5173\u95edSocket\r\n?&gt;\r\n\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>&lt;?php $sendStr = &#8217;30 32 30 34 03 30 3 &hellip; <a href=\"http:\/\/www.luwl.net\/?p=769\">\u7ee7\u7eed\u9605\u8bfb <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-769","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"http:\/\/www.luwl.net\/index.php?rest_route=\/wp\/v2\/posts\/769","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.luwl.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.luwl.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.luwl.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.luwl.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=769"}],"version-history":[{"count":2,"href":"http:\/\/www.luwl.net\/index.php?rest_route=\/wp\/v2\/posts\/769\/revisions"}],"predecessor-version":[{"id":771,"href":"http:\/\/www.luwl.net\/index.php?rest_route=\/wp\/v2\/posts\/769\/revisions\/771"}],"wp:attachment":[{"href":"http:\/\/www.luwl.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=769"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.luwl.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=769"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.luwl.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=769"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}