{"id":4205,"date":"2019-05-04T15:27:33","date_gmt":"2019-05-04T07:27:33","guid":{"rendered":"http:\/\/www.xttblog.com\/?p=4205"},"modified":"2019-05-04T15:27:33","modified_gmt":"2019-05-04T07:27:33","slug":"mongodb-%e5%b0%86%e5%ad%97%e7%ac%a6%e4%b8%b2%e6%97%a5%e6%9c%9f%e6%94%b9%e4%b8%badate%e7%b1%bb%e5%9e%8b%e6%97%a5%e6%9c%9f%e7%9a%84%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.xttblog.com\/?p=4205","title":{"rendered":"MongoDB \u5c06\u5b57\u7b26\u4e32\u65e5\u671f\u6539\u4e3aDate\u7c7b\u578b\u65e5\u671f\u7684\u65b9\u6cd5"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">MongoDB \u867d\u7136\u770b\u8d77\u6765\u662f\u4e00\u4e2a BSON \u7ed3\u6784\u7684\u6570\u636e\u7ed3\u6784\uff0c\u4f46\u5176\u5b9e\u91cc\u9762\u8fd8\u5305\u542b\u5f88\u591a\u6570\u636e\u7c7b\u578b\uff0c\u8fd9\u4e9b\u6570\u636e\u7c7b\u578b\u6bd4 MySQL \u7684\u6570\u636e\u7c7b\u578b\u8fd8\u4e30\u5bcc\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u8fd1\u6211\u5728\u4f7f\u7528 MongoDB \u7684\u65f6\u5019\uff0c\u53d1\u73b0\u6211\u5bfc\u5165\u8fdb MongoDB \u4e2d\u7684\u65e5\u671f\u90fd\u662f\u5b57\u7b26\u4e32\u3002\u800c MongoDB \u660e\u660e\u662f\u6709\u65e5\u671f Date \u7c7b\u578b\u7684\u5b57\u6bb5\uff0c\u90a3\u4e48\u5982\u4f55\u5c06\u5b57\u7b26\u4e32 String \u8f6c\u5316\u6210 Mongo \u652f\u6301\u7684 Date \u7c7b\u578b\u5462\uff1f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u67e5\u770b\u4e86\u5b98\u65b9\u6587\u6863\uff0c\u53d1\u73b0\u6709\u4e00\u4e2a ISODate \u53ef\u7528\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7 ISODate \u628a\u5b57\u7b26\u4e32\u7c7b\u578b\u7684\u65e5\u671f\u8f6c\u5316\u6210 Date \u7c7b\u578b\u7684\u65e5\u671f\u3002\u5177\u4f53\u64cd\u4f5c\u4ee3\u7801\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>db.xttblog.find().forEach(function(data) {\n\tdata.createTime= new ISODate(data.createTime);\n\tdb.xttblog.save(data);\n});<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u8fd9\u4e2a\u64cd\u4f5c\u8017\u65f6\u6bd4\u8f83\u4e45\u3002\u5728\u6570\u636e\u91cf\u4e0d\u5927\u7684\u60c5\u51b5\u4e0b\u975e\u5e38\u597d\u7528\u3002<\/p>\n<!-- <audio autoplay=\"autoplay\" height=\"100\" width=\"100\" hidden=\"true\"><source src=\"https:\/\/c.coka.la\/orAvPR.mp3\" type=\"audio\/mp3\"\/><\/audio><img decoding=\"async\" src=\"https:\/\/images.weserv.nl\/?url=https:\/\/ws3.sinaimg.cn\/large\/8fa5dcfcgy1g4em3rzar5j20ib089ae0.jpg\" alt=\"\u4e1a\u4f59\u8349\u516c\u4f17\u53f7\"\/> --><p><!-- <img decoding=\"async\" src=\"https:\/\/raw.githubusercontent.com\/xmt1139057136\/xttblog\/master\/8fa5dcfcgy1g4em3rzar5j20ib089ae0.jpg\" alt=\"\u4e1a\u4f59\u8349\u516c\u4f17\u53f7\"\/>--><img decoding=\"async\" src=\"https:\/\/saas.51autoparts.cn\/api\/admin\/sys-file\/oss\/file?fileName=84db51f8561e448f9a4fda2eff0811f9.jpg\" alt=\"\u4e1a\u4f59\u8349\u516c\u4f17\u53f7\"\/><\/p><p>\u6700\u540e\uff0c\u6b22\u8fce\u5173\u6ce8\u6211\u7684\u4e2a\u4eba\u5fae\u4fe1\u516c\u4f17\u53f7\uff1a\u4e1a\u4f59\u8349\uff08yyucao\uff09\uff01<b>\u53ef\u52a0\u4f5c\u8005\u5fae\u4fe1\u53f7\uff1a<font color=\"red\">xttblog2<\/font>\u3002\u5907\u6ce8\uff1a\u201c1\u201d\uff0c\u6dfb\u52a0\u535a\u4e3b\u5fae\u4fe1\u62c9\u4f60\u8fdb\u5fae\u4fe1\u7fa4\u3002\u5907\u6ce8\u9519\u8bef\u4e0d\u4f1a\u540c\u610f\u597d\u53cb\u7533\u8bf7\u3002<\/b>\u518d\u6b21\u611f\u8c22\u60a8\u7684\u5173\u6ce8\uff01\u540e\u7eed\u6709\u7cbe\u5f69\u5185\u5bb9\u4f1a\u7b2c\u4e00\u65f6\u95f4\u53d1\u7ed9\u60a8\uff01\u539f\u521b\u6587\u7ae0\u6295\u7a3f\u8bf7\u53d1\u9001\u81f3532009913@qq.com\u90ae\u7bb1\u3002\u5546\u52a1\u5408\u4f5c\u4e5f\u53ef\u6dfb\u52a0\u4f5c\u8005\u5fae\u4fe1\u8fdb\u884c\u8054\u7cfb\uff01<\/p><p>\u672c\u6587\u539f\u6587\u51fa\u5904\uff1a<a href=\"https:\/\/www.xttblog.com\">\u4e1a\u4f59\u8349<\/a>\uff1a &raquo; <a href=\"https:\/\/www.xttblog.com\/?p=4205\">MongoDB \u5c06\u5b57\u7b26\u4e32\u65e5\u671f\u6539\u4e3aDate\u7c7b\u578b\u65e5\u671f\u7684\u65b9\u6cd5<\/a><\/p><!-- <div class=\"bd-reward-stl\"><button id=\"bdRewardBtn\"><span><\/span><\/button><\/div> -->","protected":false},"excerpt":{"rendered":"<p>MongoDB \u867d\u7136\u770b\u8d77\u6765\u662f\u4e00\u4e2a BSON \u7ed3\u6784\u7684\u6570\u636e\u7ed3\u6784\uff0c\u4f46\u5176\u5b9e\u91cc\u9762\u8fd8\u5305\u542b\u5f88\u591a\u6570\u636e\u7c7b\u578b\uff0c\u8fd9\u4e9b\u6570\u636e\u7c7b\u578b\u6bd4 My [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[1484,1767,1578,1775,1709],"class_list":["post-4205","post","type-post","status-publish","format-standard","hentry","category-sql","tag-date_format","tag-mongocollection","tag-mongodb","tag-mongoexception","tag-mono"],"_links":{"self":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts\/4205","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4205"}],"version-history":[{"count":1,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts\/4205\/revisions"}],"predecessor-version":[{"id":4206,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts\/4205\/revisions\/4206"}],"wp:attachment":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4205"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4205"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4205"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}