利用js代码从mongodb中导出查询数据到文件中

2021-01-21 22:44:38 +08:00 · 2021-01-21 22:44:38 +08:00 · 6a82d94a2c
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+利用js代码从mongodb中导出查询数据到文件中
+var c = db.list_users_sponsor_listing.find({sponsorsListing:{$ne:null}});
+while(c.hasNext()) {
+    printjson(c.next());
+}
+mongo localhost:27017/ghtorrent0619 sponsorsListing_notnull.js > sponsorsListing_notnull.json