【发布时间】:2014-12-03 07:11:43
【问题描述】:
**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 结果只显示空白屏幕。我是 node js 的初学者。在这里,我想显示从数据库到 index.jade 的名称集合。
【问题讨论】:
标签: node.js mongodb express pug