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The conventional method is:

db.users.find().skip(pagesize*(n-1)).limit(pagesize)

There is also a way with better performance:

db.users.find().limit(pageSize); //第一頁
last_id = ... //把最后一個_id存下來


users = db.users.find({'_id'> last_id}). limit(10); //第二頁
last_id = ... //更新last_id

mongodbLike other databases, you can query the corresponding number of data for paging operations. The official documents also have corresponding instructions, such as mongodb.limit and mongodb.skip. Or you can refer to this Chinese description limit.skip. Hope it helps you

xxxx.find({'xxx':'xxx'},function(err,rs){

res.json(rs);

}).limit(listnum).sort({'id':-1}).skip((pagenum-1)*listnum);

//listnum is the number of records on a page and pagenum is the page number