python 过滤不要数据

{ "_id" : ObjectId("5e908fa139cfeaaf0b97b57b"), "Name" : "Chris", "Age" : 21 }
{ "_id" : ObjectId("5e908fa939cfeaaf0b97b57c"), "Name" : "David", "Age" : 23 }
{ "_id" : ObjectId("5e908faf39cfeaaf0b97b57d"), "Name" : "Bob", "Age" : 22 }
{ "_id" : ObjectId("5e908fb539cfeaaf0b97b57e"), "Name" : "Carol", "Age" : 20 }

以下是查询以排除find()-中的某些字段

> db.demo567.find({Name:{$in:["Chris","Bob"]}}, {Age:0,_id:0});

这将产生以下输出-

{ "Name" : "Chris" }
{ "Name" : "Bob" }

itemslist = feigua_dy_goods_month_items.find({"sta_date" : "2022-07-19"}, {'_id': 0,'sta_date':0,'update_time':0})