我正在阅读《使用Node和Express进行Web开发》一书,遇到了麻烦。
我被指示将以下内容放入我的应用程序文件,但它似乎body-parser
已被弃用,将无法使用。如何获得相同的功能?
这是我当前的代码:
app.use(require('body-parser')());
app.get('/newsletter', function(req, res){
// we will learn about CSRF later...for now, we just
// provide a dummy value
res.render('newsletter', { csrf: 'CSRF token goes here' });
});
app.post('/process', function(req, res){
console.log('Form (from querystring): ' + req.query.form);
console.log('CSRF token (from hidden form field): ' + req.body._csrf);
console.log('Name (from visible form field): ' + req.body.name);
console.log('Email (from visible form field): ' + req.body.email); res.redirect(303, '/thank-you');
});
Run Code Online (Sandbox Code Playgroud)