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我運行localhost:3000/name/john,創建一個cookie 然後localhost:3000/name顯示cookie 我有一個控制檯錯誤「TypeError:Can not read property'name'未定義」如何創建會話express.js
看我的代碼
var express = require('express')
, http = require('http')
, path = require('path') ;
var app = express();
app.configure(function(){
app.set('port', process.env.PORT || 3000);
app.use(express.bodyParser()) ;
app.use(express.methodOverride()) ;
app.use(app.router);
app.use(express.cookieParser());
app.use(express.session({ secret: 'secret'}));
}) ;
app.get('/name/:name', function(req, res){
res.cookie('name' , req.params.name).send('<p>the cookie <a href="/name">Go here</a></p>') ;
});
app.get('/name', function(req, res){
console.log(req.cookies.name);
res.send("index");
});
http.createServer(app).listen(app.get('port'), function(){
console.log('Express server listening on port ' + app.get('port'));
});
如何解決這個問題呢?謝謝
您是否在您的獲取請求中傳遞:name參數?也閱讀這一個http://stackoverflow.com/questions/14006190/deal-and-keep-node-js-express-sessions –
我找到解決方案閱讀鏈接 http://stackoverflow.com/questions/10645792/節點-JS-和-EXPRESS-如何閱讀-A-庫克,但是,是-未定義 –