{"id":822,"date":"2010-10-01T11:59:13","date_gmt":"2010-10-01T11:59:13","guid":{"rendered":"http:\/\/enjoyasp.net\/?p=822"},"modified":"2010-10-01T11:59:13","modified_gmt":"2010-10-01T11:59:13","slug":"toarray%e9%9c%80%e8%a6%81%e6%b3%a8%e6%84%8f%e7%9a%84%e9%97%ae%e9%a2%98","status":"publish","type":"post","link":"https:\/\/enjoyasp.net\/index.php\/2010\/10\/01\/toarray%e9%9c%80%e8%a6%81%e6%b3%a8%e6%84%8f%e7%9a%84%e9%97%ae%e9%a2%98\/","title":{"rendered":"toArray()\u9700\u8981\u6ce8\u610f\u7684\u95ee\u9898"},"content":{"rendered":"<p>\u6211\u4eec\u5728\u4f7f\u7528toArray()\u65b9\u6cd5\u7684\u65f6\u5019\uff0c\u901a\u5e38\u4f1a\u9047\u5230\u8f6c\u578b\u65e0\u503c\u7684\u95ee\u9898\uff0c\u4f8b\u5982\uff1a<\/p>\n<p>List widgetList = new ArrayList();<br \/>\nString[]? widgetArray = (String[])widgetList.toArray();<\/p>\n<p>?\u8fd9\u6837\u7684\u8f6c\u578b\u5f88\u660e\u663e\u662f\u9519\u8bef\u7684\uff0c\u6211\u4eec\u77e5\u9053\uff0cjava\u4e2d\u8f6c\u578b\u57fa\u672c\u8981\u9075\u5faa\u5411\u4e0a\u8f6c\u578b\u7684\u95ee\u9898<br \/>\n\uff0c\u5728\u8fd9\u91cc\uff0c\u5982\u679c\u91c7\u7528\u4e0a\u8ff0\u8f6c\u6cd5\uff0cwidgetArray\u4e2d\u5c06\u65e0\u6cd5\u8f6c\u6362\u51fa\u6b63\u786e\u7684\u503c\u3002\u6b63\u786e\u65b9\u6cd5<br \/>\n\u5e94\u91c7\u7528\u4e0b\u9762\uff1a<br \/>\nList widgetList = new ArrayList();<br \/>\nString[]? widgetArray = new String[widgetList.size()];<br \/>\nwidgetList.toArray(widgetArray );<\/p>\n<p>\u5176\u5b9e\u6211\u4eec\u53ef\u4ee5\u628atoArray(new String[size])\u7684\u65b9\u6cd5\u770b\u505a\u662f\u5c06Object[]\u5168\u90e8\u590d\u5236\u5230\u65b0\u7684String[]\u6570\u7ec4\u4e2d<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6211\u4eec\u5728\u4f7f\u7528toArray()\u65b9\u6cd5\u7684\u65f6\u5019\uff0c\u901a\u5e38\u4f1a\u9047\u5230\u8f6c\u578b\u65e0\u503c\u7684\u95ee\u9898\uff0c\u4f8b\u5982\uff1a List widgetList =  [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[],"class_list":["post-822","post","type-post","status-publish","format-standard","hentry","category-java"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/posts\/822","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/comments?post=822"}],"version-history":[{"count":0,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/posts\/822\/revisions"}],"wp:attachment":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/media?parent=822"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/categories?post=822"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/tags?post=822"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}