{"id":2843,"date":"2013-09-22T06:48:14","date_gmt":"2013-09-22T06:48:14","guid":{"rendered":"http:\/\/enjoyasp.net\/?p=2843"},"modified":"2013-09-22T06:48:15","modified_gmt":"2013-09-22T06:48:15","slug":"mongodb-%e6%9b%b4%e6%94%b9%e6%95%b0%e6%8d%ae%e7%b1%bb%e5%9e%8b","status":"publish","type":"post","link":"https:\/\/enjoyasp.net\/index.php\/2013\/09\/22\/mongodb-%e6%9b%b4%e6%94%b9%e6%95%b0%e6%8d%ae%e7%b1%bb%e5%9e%8b\/","title":{"rendered":"mongodb \u66f4\u6539\u6570\u636e\u7c7b\u578b"},"content":{"rendered":"<p>db.bmdMessage.find( { &#39;_id&#39; : { $type : 2 } } ).forEach( function (x) { x._id=ObjectId(x._id); db.bmdMessage.save(x); });<\/p>\n<p>\u6ce8\u610f\uff1a_id\u7684\u7c7b\u578b\u521b\u5efa\u4e86\u5219\u4e0d\u5141\u8bb8\u66f4\u6539\u3002<br \/>\n\u53c2\u8003\uff1a<br \/>\n<a href=\"http:\/\/loo2k.com\/blog\/mongodb-change-field-type\/\">\u4fee\u6539MongoDB \u5b57\u6bb5\u7684\u7c7b\u578b<\/a><br \/>\n<a href=\"http:\/\/docs.mongodb.org\/manual\/reference\/operator\/type\/#_S_type\">\u5b98\u65b9\u6587\u6863<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>db.bmdMessage.find( { &#39;_id&#39; : { $type : 2 } } ) [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[45],"tags":[],"class_list":["post-2843","post","type-post","status-publish","format-standard","hentry","category-mongodb"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/posts\/2843","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=2843"}],"version-history":[{"count":0,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/posts\/2843\/revisions"}],"wp:attachment":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/media?parent=2843"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/categories?post=2843"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/tags?post=2843"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}