{"id":9846,"date":"2018-12-10T17:35:21","date_gmt":"2018-12-10T08:35:21","guid":{"rendered":"https:\/\/www.itblog.jp\/?p=9846"},"modified":"2018-12-10T17:40:21","modified_gmt":"2018-12-10T08:40:21","slug":"wordpress%e3%81%a7%e3%82%bd%e3%83%bc%e3%82%b9%e3%82%b3%e3%83%bc%e3%83%89%e3%81%absql%e3%82%92%e7%9b%b4%e6%9b%b8%e3%81%8d%e3%81%a7%e6%96%b0%e7%9d%80%e8%a8%98%e4%ba%8b%e3%82%9210%e4%bb%b6%e8%a1%a8","status":"publish","type":"post","link":"https:\/\/www.itblog.jp\/?p=9846","title":{"rendered":"WordPress\u3067\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u306bSQL\u3092\u76f4\u66f8\u304d\u3067\u65b0\u7740\u8a18\u4e8b\u309210\u4ef6\u8868\u793a\u3059\u308b"},"content":{"rendered":"

WordPress\u3067\u3001\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u306bSQL\u3092\u76f4\u66f8\u304d\u3067\u65b0\u7740\u8a18\u4e8b\u309210\u4ef6\u8868\u793a\u3059\u308b\u3068\u3044\u3046\u306e\u3092\u3084\u3063\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n

\u3084\u308a\u305f\u3044\u3053\u3068<\/h2>\n

PHP\u306e\u30d5\u30a1\u30a4\u30eb\u306bSQL\u3092\u76f4\u66f8\u304d\u3067\u3001\u65b0\u7740\u8a18\u4e8b\u304b\u308910\u4ef6\u306e\u8a18\u4e8b\u3092\u8868\u793a\u3057\u305f\u3044<\/p>\n

\u4f55\u6545SQL\u76f4\u66f8\u304d\u304c\u5fc5\u8981\u306a\u306e\u304b<\/h2>\n

WordPress\u306b\u306f\u3001\u65b0\u7740\u8a18\u4e8b\u3092\u6307\u5b9a\u4ef6\u6570\u8868\u793a\u3059\u308b\u8a18\u8ff0\u304c\u6e96\u5099\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u901a\u5e38\u3067\u3042\u308c\u3070SQL\u76f4\u66f8\u304d\u3067\u8a18\u4e8b\u3092\u53d6\u308a\u51fa\u3059\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n

\u3057\u304b\u3057\u3001\u4eca\u56de\u3084\u308a\u305f\u3044\u3053\u3068\u306f\u3001WordPress\u306e\u30b5\u30d6\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u5225\u306eWordPress(\u30d6\u30ed\u30b0\u7528\uff09\u304b\u3089\u3001\u65b0\u7740\u8a18\u4e8b\u3092\u8868\u793a\u3057\u305f\u3044\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\n

\u3082\u3068\u3082\u3068\u3001Simplepie\u3068\u3044\u3046\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4f7f\u3063\u3066\u3084\u3063\u3066\u3044\u305f\u306e\u3067\u3059\u304c\u3001\u30b5\u30a4\u30c8\u3092https\u5316\u3059\u308b\u3068\u53d6\u5f97\u304c\u3067\u304d\u306a\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002\uff08\u7406\u7531\u306f\u5206\u304b\u308a\u307e\u305b\u3093\uff09<\/p>\n

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SQL\u6587\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u304b\u3093\u3058\u3067\u3059\u3002<\/p>\n

#\u65b0\u7740\u8a18\u4e8b\u309210\u4ef6\u53d6\u308a\u51fa\u3059\r\n$s_sql = \"\r\n            select post_title, post_date ,guid\r\n              from wp_posts\r\n            where post_status = 'publish' order by post_date desc limit 10\";<\/pre>\n
\u4e00\u5fdc\u89e3\u8aac\u3059\u308b\u3068
\nwp_posts\u3000\u30fb\u30fb\u30fb\u3000WordPress\u306e\u8a18\u4e8b\u304c\u683c\u7d0d\u3055\u308c\u3066\u3044\u308b\u30c6\u30fc\u30d6\u30eb
\npost_title \u30fb\u30fb\u30fb\u3000\u8a18\u4e8b\u30bf\u30a4\u30c8\u30eb
\nguid \u30fb\u30fb\u30fb\u3000\u8a18\u4e8b\u306eURL
\npost_status = publish \u30fb\u30fb\u30fb\u3000\u8a18\u4e8b\u304c\u516c\u958b\u3055\u308c\u3066\u3044\u308b
\norder by post_date desc limit  10\u3000\u30fb\u30fb\u30fb\u30fb\u3000\u6700\u65b0\u8a18\u4e8b\u304b\u308910\u4ef6<\/p>\n
\u3042\u3068\u306f\u3001\u666e\u901a\u306b while\u6587\u3067\u30eb\u30fc\u30d7\u3057\u3066\u8a18\u4e8b\u3092\u51fa\u529b\u3057\u305f\u3089OK\u3067\u3057\u305f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
WordPress\u3067\u3001\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u306bSQL\u3092\u76f4\u66f8\u304d\u3067\u65b0\u7740\u8a18\u4e8b\u309210\u4ef6\u8868\u793a\u3059\u308b\u3068\u3044\u3046\u306e\u3092\u3084\u3063\u3066\u307f\u307e\u3057\u305f\u3002 \u3084\u308a\u305f\u3044\u3053\u3068 PHP\u306e\u30d5\u30a1\u30a4\u30eb\u306bSQL\u3092\u76f4\u66f8\u304d\u3067\u3001\u65b0\u7740\u8a18\u4e8b\u304b\u308910\u4ef6\u306e\u8a18\u4e8b\u3092\u8868\u793a\u3057\u305f\u3044 \u4f55\u6545SQL\u76f4\u66f8\u304d\u304c\u5fc5\u8981\u306a\u306e\u304b […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[136,131],"tags":[],"class_list":["post-9846","post","type-post","status-publish","format-standard","hentry","category-wordpress","category-131"],"_links":{"self":[{"href":"https:\/\/www.itblog.jp\/index.php?rest_route=\/wp\/v2\/posts\/9846","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.itblog.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.itblog.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.itblog.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.itblog.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9846"}],"version-history":[{"count":0,"href":"https:\/\/www.itblog.jp\/index.php?rest_route=\/wp\/v2\/posts\/9846\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.itblog.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9846"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.itblog.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9846"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.itblog.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9846"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}