原本的
var express = require("express");
var app = express();
app.listen(8800);
var config = {
"hostname":"localhost",
"port":27017,
"db":"mydb"
}
var dbURL = "mongodb://" + config.hostname + ":" + config.port + "/" + config.db;
var collections = ["users"];
改良的
var express = require("express");
var app = express();
app.listen(8800);
var config = {
"hostname":"localhost",
"port":27017,
"db":"mydb"
}
var dbURL = "mongodb://" + config.hostname + ":" + config.port + "/" + config.db;
var collections = ["users"];