{"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":"
<\/div>
<\/div>
<\/div>

\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

<\/div>
<\/div>","protected":false},"excerpt":{"rendered":"

\u9019\u908a\u6211\u662f\u53bb http:\/\/www.goo […]<\/p>\n","protected":false},"author":1,"featured_media":2201,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"yasr_overall_rating":0,"yasr_post_is_review":"","yasr_auto_insert_disabled":"","yasr_review_type":"","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"],"yoast_head":"\n[ PHP ] - \u7db2\u8def\u722c\u87f2 \u6293\u67d0\u652f\u80a1\u7968\u73fe\u5728\u80a1\u50f9 - \u6df7\u6c34\u6478\u9b5a<\/title>\n<meta name=\"description\" content=\"\u7db2\u8def\u722c\u87f2 \u6293\u67d0\u652f\u80a1\u7968\u73fe\u5728\u80a1\u50f9\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.webteach.tw\/?p=1200\" \/>\n<meta property=\"og:locale\" content=\"zh_TW\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[ PHP ] - \u7db2\u8def\u722c\u87f2 \u6293\u67d0\u652f\u80a1\u7968\u73fe\u5728\u80a1\u50f9 - \u6df7\u6c34\u6478\u9b5a\" \/>\n<meta property=\"og:description\" content=\"\u7db2\u8def\u722c\u87f2 \u6293\u67d0\u652f\u80a1\u7968\u73fe\u5728\u80a1\u50f9\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.webteach.tw\/?p=1200\" \/>\n<meta property=\"og:site_name\" content=\"\u6df7\u6c34\u6478\u9b5a\" \/>\n<meta property=\"article:published_time\" content=\"2017-02-15T09:12:19+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.webteach.tw\/wp-content\/uploads\/2017\/12\/1-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"680\" \/>\n\t<meta property=\"og:image:height\" content=\"454\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"jeff\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005:\" \/>\n\t<meta name=\"twitter:data1\" content=\"jeff\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9810\u4f30\u95b1\u8b80\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 \u5206\u9418\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.webteach.tw\\\/?p=1200#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.webteach.tw\\\/?p=1200\"},\"author\":{\"name\":\"jeff\",\"@id\":\"https:\\\/\\\/www.webteach.tw\\\/#\\\/schema\\\/person\\\/d434d754fd581338113eecfa923d7520\"},\"headline\":\"[ PHP ] – \u7db2\u8def\u722c\u87f2 \u6293\u67d0\u652f\u80a1\u7968\u73fe\u5728\u80a1\u50f9\",\"datePublished\":\"2017-02-15T09:12:19+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.webteach.tw\\\/?p=1200\"},\"wordCount\":158,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/www.webteach.tw\\\/?p=1200#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.webteach.tw\\\/wp-content\\\/uploads\\\/2017\\\/12\\\/1-1.png\",\"keywords\":[\"curl\",\"php\",\"\u722c\u87f2\",\"\u7db2\u8def\u722c\u87f2\",\"\u80a1\u50f9\"],\"articleSection\":[\"PHP\"],\"inLanguage\":\"zh-TW\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.webteach.tw\\\/?p=1200#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.webteach.tw\\\/?p=1200\",\"url\":\"https:\\\/\\\/www.webteach.tw\\\/?p=1200\",\"name\":\"[ PHP ] - \u7db2\u8def\u722c\u87f2 \u6293\u67d0\u652f\u80a1\u7968\u73fe\u5728\u80a1\u50f9 - \u6df7\u6c34\u6478\u9b5a\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.webteach.tw\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.webteach.tw\\\/?p=1200#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.webteach.tw\\\/?p=1200#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.webteach.tw\\\/wp-content\\\/uploads\\\/2017\\\/12\\\/1-1.png\",\"datePublished\":\"2017-02-15T09:12:19+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.webteach.tw\\\/#\\\/schema\\\/person\\\/d434d754fd581338113eecfa923d7520\"},\"description\":\"\u7db2\u8def\u722c\u87f2 \u6293\u67d0\u652f\u80a1\u7968\u73fe\u5728\u80a1\u50f9\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.webteach.tw\\\/?p=1200#breadcrumb\"},\"inLanguage\":\"zh-TW\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.webteach.tw\\\/?p=1200\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-TW\",\"@id\":\"https:\\\/\\\/www.webteach.tw\\\/?p=1200#primaryimage\",\"url\":\"https:\\\/\\\/www.webteach.tw\\\/wp-content\\\/uploads\\\/2017\\\/12\\\/1-1.png\",\"contentUrl\":\"https:\\\/\\\/www.webteach.tw\\\/wp-content\\\/uploads\\\/2017\\\/12\\\/1-1.png\",\"width\":680,\"height\":454,\"caption\":\"\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.webteach.tw\\\/?p=1200#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9801\",\"item\":\"https:\\\/\\\/www.webteach.tw\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"[ PHP ] – \u7db2\u8def\u722c\u87f2 \u6293\u67d0\u652f\u80a1\u7968\u73fe\u5728\u80a1\u50f9\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.webteach.tw\\\/#website\",\"url\":\"https:\\\/\\\/www.webteach.tw\\\/\",\"name\":\"\u6df7\u6c34\u6478\u9b5a\",\"description\":\"\u5b78\u7121\u6b62\u5883,\u6559\u5b78\u76f8\u9577\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.webteach.tw\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-TW\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.webteach.tw\\\/#\\\/schema\\\/person\\\/d434d754fd581338113eecfa923d7520\",\"name\":\"jeff\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-TW\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/5797200e421b670a2ce64d6e7382054c69b231d4aab55742c96bb1e51bc9fefc?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/5797200e421b670a2ce64d6e7382054c69b231d4aab55742c96bb1e51bc9fefc?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/5797200e421b670a2ce64d6e7382054c69b231d4aab55742c96bb1e51bc9fefc?s=96&d=mm&r=g\",\"caption\":\"jeff\"},\"sameAs\":[\"http:\\\/\\\/35.72.55.111\"],\"url\":\"https:\\\/\\\/www.webteach.tw\\\/?author=1\"},false]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"[ PHP ] - 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