express+node+mongo 呢句script 有冇得改善?
- router.get('/find', function(req, res, next) {
- var MongoClient = require('mongodb').MongoClient;
- var url = "mongodb://localhost:27017/";
- MongoClient.connect(url, function(err, db) {
- if (err) throw err;
- var dbo = db.db("mydb");
- dbo.collection("customers").find({}).toArray(function(err, result) {
- if (err) throw err;
- res.render('db',{customers:result});
- db.close();
- });
- });
- });
複製代碼 好似好慢 |
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