{"id":12131,"date":"2019-09-12T00:19:40","date_gmt":"2019-09-12T05:19:40","guid":{"rendered":"httpss:\/\/www.powenko.com\/wordpress\/?p=12131"},"modified":"2019-09-12T00:19:40","modified_gmt":"2019-09-12T05:19:40","slug":"01-string-is-null-%e6%88%96%e5%ad%97%e4%b8%b2%e9%95%b7%e5%ba%a6","status":"publish","type":"post","link":"https:\/\/www.powenko.com\/wordpress\/?p=12131","title":{"rendered":"01 String is NULL \u6216\u5b57\u4e32\u9577\u5ea6"},"content":{"rendered":"<pre class=\"brush: php; title: ; notranslate\" title=\"\">\r\n$str = 'abcdef';\r\necho strlen($str); \/\/ 6\r\n\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>$str = &#8216;abcdef&#8217;; echo strlen($str); \/\/ 6<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[551],"tags":[],"class_list":["post-12131","post","type-post","status-publish","format-standard","hentry","category-01-string"],"_links":{"self":[{"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/12131"}],"collection":[{"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=12131"}],"version-history":[{"count":1,"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/12131\/revisions"}],"predecessor-version":[{"id":12136,"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/12131\/revisions\/12136"}],"wp:attachment":[{"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=12131"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=12131"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=12131"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}