{"id":1200,"date":"2017-02-15T17:12:19","date_gmt":"2017-02-15T09:12:19","guid":{"rendered":"https:\/\/www.webteach.tw\/?p=1200"},"modified":"2017-02-15T17:12:19","modified_gmt":"2017-02-15T09:12:19","slug":"%e7%b6%b2%e8%b7%af%e7%88%ac%e8%9f%b2","status":"publish","type":"post","link":"https:\/\/www.webteach.tw\/?p=1200","title":{"rendered":"[ PHP ] – \u7db2\u8def\u722c\u87f2 \u6293\u67d0\u652f\u80a1\u7968\u73fe\u5728\u80a1\u50f9"},"content":{"rendered":"

\t\t\t\t\u9019\u908a\u6211\u662f\u53bb http:\/\/www.google.com.hk\/finance?q=TPE%3A3130&client=fss&ei=8w6kWPGeL4OV0ATSkrHYDw<\/a> \u9078\u80a1\u7968
\n\u9078\u597d\u5f8c\u8907\u88fd\u7db2\u5740\u9023\u7d50
\n[php]
\n<?php
\n $buy =61.85;\/\/\u4f60\u8cb7\u5165\u7684\u6642\u5019\u80a1\u50f9
\n $ch = curl_init();
\n $timeout = 10;
\n curl_setopt($ch, CURLOPT_URL,’http:\/\/www.google.com.hk\/finance?q=TPE%3A3130&client=fss&ei=8w6kWPGeL4OV0ATSkrHYDw’);\/\/\u8cbc\u4e0a\u4f60\u8907\u88fd\u7684\u9023\u7d50
\n curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
\n curl_setopt($ch, CURLOPT_ENCODING, ‘gzip’);
\n curl_setopt($ch, CURLOPT_USERAGENT, ‘Mozilla\/5.0 (Windows NT 6.1; WOW64) AppleWebKit\/537.36 (KHTML, like Gecko) chrome\/34.0.1847.131 Safari\/537.36’);
\n curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
\n $html = curl_exec($ch);
\n preg_match_all(‘\/<span id="ref_705811_l">([^<>]+)<\\\/span>\/’,$html,$target);\/\/\u9019\u88e1\u662f\u6293\u80a1\u50f9\u7684\u91cd\u9ede \u8acb\u4f7f\u7528 chrome \u6309\u53f3\u9375\u6aa2\u67e5\u529f\u80fd \u5c07\u6ed1\u9f20\u79fb\u5230 \u76ee\u524d\u80a1\u50f9\u7684\u5340\u584a \u53bb\u770b\u4ed6 span id="xxxx" \u9019\u500bid\u6bcf\u500b\u80a1\u7968\u90fd\u4e0d\u4e00\u6a23 \u6240\u4ee5\u4e00\u5b9a\u8981\u7f6e\u63db
\necho ‘\u8cfc\u5165\u80a1\u50f9\uff1a’.$buy.'<\/br>’;
\necho ‘\u73fe\u5728\u80a1\u50f9\uff1a’.$target[1][0].'<\/br>’;
\necho ($target[1][0]>$buy?'<span style="color:red;">’.($target[1][0]-$buy).'<\/span>’:'<span style="color:green;"> ‘.($target[1][0]-$buy).'<\/span>’);\/\/ \u7d05\u8272\u8868\u793a \u4f60\u767c\u9054\u4e86 \u6bd4\u4f60\u8cb7\u5165\u6642\u9084\u9ad8 \u7da0\u8272\u8868\u793a \u4f60\u8ce0\u9322\u4e86><
\n?>
\n[\/php]
\n2017-09-18
\n\u61c9\u8a72\u662f\u592a\u591a\u4eba\u722c\uff0c\u8a72\u7db2\u5740\u5df2\u7121\u6cd5\u6293\u53d6\u8cc7\u6599 \u56de\u50b3302\u3002
\n\u722c\u6587\u65b9\u6cd5\u5dee\u4e0d\u591a\uff0c\u8acb\u81ea\u884c\u627e\u7db2\u7ad9\u4f86\u722c\uff1b\u76ee\u524d\u5df2\u627e\u5230\u65b0\u7684\u7db2\u7ad9\u722c\u80a1\u50f9\u4f46\u70ba\u907f\u514d\u88ab\u64cb\u5c31\u4e0d\u516c\u4f48\u4e86(\u5931\u6548\u6703\u88ab\u5538)\u3002\t\t<\/p>\n","protected":false},"excerpt":{"rendered":"

\u9019\u908a\u6211\u662f\u53bb http:\/\/www.google.c…<\/p>\n","protected":false},"author":1,"featured_media":2201,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36],"tags":[191,448,1019,1101,1126],"class_list":["post-1200","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-php","tag-curl","tag-php","tag-1019","tag-1101","tag-1126","hvn-theme-has-thumbnail"],"_links":{"self":[{"href":"https:\/\/www.webteach.tw\/index.php?rest_route=\/wp\/v2\/posts\/1200","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.webteach.tw\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.webteach.tw\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.webteach.tw\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.webteach.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1200"}],"version-history":[{"count":0,"href":"https:\/\/www.webteach.tw\/index.php?rest_route=\/wp\/v2\/posts\/1200\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.webteach.tw\/index.php?rest_route=\/wp\/v2\/media\/2201"}],"wp:attachment":[{"href":"https:\/\/www.webteach.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1200"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.webteach.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1200"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.webteach.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1200"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}