{"id":1948,"date":"2012-12-04T11:57:33","date_gmt":"2012-12-04T02:57:33","guid":{"rendered":"https:\/\/gunmagisgeek.com\/wordpress\/?p=1948"},"modified":"2013-12-29T23:11:08","modified_gmt":"2013-12-29T14:11:08","slug":"post-1948","status":"publish","type":"post","link":"https:\/\/gunmagisgeek.com\/blog\/node-js\/1948","title":{"rendered":"node.js\u3067\u30b9\u30af\u30ec\u30a4\u30d4\u30f3\u30b0\uff08cheerio\u7248\uff09"},"content":{"rendered":"<p>\u4ee5\u524d<a href=\"https:\/\/gunmagisgeek.com\/blog\/?p=19\">\u3001node.io\u3092\u4f7f\u3063\u305f\u30b9\u30af\u30ec\u30a4\u30d4\u30f3\u30b0<\/a>\u306b\u3064\u3044\u3066\u306e\u8a18\u4e8b\u3092\u66f8\u304d\u307e\u3057\u305f\u304c\u3001cheerio\u3068\u3044\u3046\u30e9\u30a4\u30d6\u30e9\u30ea(XML\/HTML parser)\u3092\u4f7f\u3063\u305f\u65b9\u304c\u7c21\u5358\u3060\u3068\u3044\u3046\u3053\u3068\u306b\u6c17\u4ed8\u3044\u305f\u306e\u3067\u3001\u305d\u3061\u3089\u3092\u7d39\u4ecb<\/p>\n<p><a href=\"https:\/\/github.com\/MatthewMueller\/cheerio\">cheerio<\/a><\/p>\n<p>cheerio \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/p>\n<pre class=\"lang:sh decode:true \" >$ npm install cheerio<\/pre>\n<p>\u30b5\u30f3\u30d7\u30eb <\/p>\n<pre class=\"lang:js decode:true \" >\r\nvar request = require(&quot;request&quot;);\r\nvar cheerio = require(&quot;cheerio&quot;);\r\n\r\nrequest(\r\n\t{\r\n\t\turi: &quot;https:\/\/gunmagisgeek.com\/blog\/&quot;,\r\n\t}, \r\n\tfunction(error, response, body) {\r\n\t\tvar $ = cheerio.load(body); \/\/\u53d6\u5f97\u3057\u305f\u30da\u30fc\u30b8\u306ebody\u90e8\u3092\u30d1\u30fc\u30b9\r\n\r\n\t\t$(&quot;.entry-title &gt; a&quot;).each(function() { \/\/\u30d1\u30fc\u30b9\u3057\u305f\u5185\u5bb9\u306b\u306fjQuery\u98a8\u306e\u30bb\u30ec\u30af\u30bf\u3067\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\r\n\t\t\tvar link = $(this);\r\n\t\t\tvar text = link.text();\r\n\t\t\tvar href = link.attr(&quot;href&quot;);\r\n\r\n\t\t\tconsole.log(text + &quot; -&gt; &quot; + href);\r\n\t\t});\r\n\t}\r\n);<\/pre>\n<p>\u3053\u3063\u3061\u306e\u65b9\u304c\u7c21\u5358\u3067\u3059\u306d\u3002<\/p>\n<p>\u3010\u8ffd\u8a18\u3011<br \/>\n\u3069\u3046\u3082\u3001\u3061\u3083\u3093\u3068\u53d6\u5f97\u3067\u304d\u306a\u3044\u3068\u304d\u304c\u3042\u308b\u3063\u307d\u3044\u3002<\/p>\n<pre class=\"lang:js decode:true \" >&gt; $(&quot;channel &gt; link&quot;).toString()\r\n'&lt;link&gt;'\r\n&gt; $(&quot;channel &gt; title&quot;).toString()\r\n'&lt;title&gt;GUNMA GIS GEEK&lt;\/title&gt;'\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u4ee5\u524d\u3001node.io\u3092\u4f7f\u3063\u305f\u30b9\u30af\u30ec\u30a4\u30d4\u30f3\u30b0\u306b\u3064\u3044\u3066&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-1948","post","type-post","status-publish","format-standard","hentry","category-node-js"],"_links":{"self":[{"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/posts\/1948","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/comments?post=1948"}],"version-history":[{"count":3,"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/posts\/1948\/revisions"}],"predecessor-version":[{"id":3265,"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/posts\/1948\/revisions\/3265"}],"wp:attachment":[{"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/media?parent=1948"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/categories?post=1948"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gunmagisgeek.com\/blog\/wp-json\/wp\/v2\/tags?post=1948"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}