1
**app.js file**
var MongoClient = require('mongodb').MongoClient;
var dbConnect
MongoClient.connect("mongodb://localhost:27017/mydb", function(err, db){
dbConnect = db;
});
app.engine('jade', require('jade').__express);
app.set('view engine', 'jade');
app.get('/', function (req, res) {
dbConnect.collection("users").find({}, function(err, docs) {
if (err) throw err;
else {
app.render("index", {docs: docs});
}
});
});
**index.jade file**
ul
each name in docs
li= name
The result shows only blank screen. I'm a beginner in node js. Here I want to display a collection of name from database to index.jade.
aaaaaa結果只顯示空白屏幕。我是節點js的初學者。在這裏我想顯示一個從數據庫到index.jade的名稱集合。如何使用玉石來顯示數據庫中的名稱