db.location.find()
{ "_id" : 1, "city_name" : "Delhi", "city" : 1, "country_name" : "India" }
{ "_id" : 3, "city_name" : "Pune", "city" : 3, "country_name" : "India" }
{ "_id" : 2, "city_name" : "Mumbai", "city" : 2, "country_name" : "India" }
{ "_id" : 4, "city_name" : "Chandigarh", "city" : 4, "country_name" : "India" }
{ "_id" : 5, "city_name" : "Goa", "city" : 5, "country_name" : "India" }
{ "_id" : 6, "city_name" : "Manali", "city" : 6, "country_name" : "India" }
这是app.js文件...我尝试使用它,但它不起作用...我收到此错误{"name":"MongoError"}
var dbo = db.db("mydb");
dbo.collection('location').find({}).toArray(function (err, result)
{
if (err) {
return res.send(err);
} else
{
return res.send(JSON.stringify(result))
}
})
慕的地6264312
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