我一直在尝试使用connect-flash中间件来处理消息,但它似乎不起作用。我收到以下错误: /Users/zc/Documents/tutorials/node-auth/views/addstudent.ejs:14 12| ReferenceError
添加新学生
13| >> 14
欢迎使用:<%= user.local.name %>
15| 16| 17|评估时未定义用户( (/Users/zc/Documents/tutorials/node-auth/node_modules/ejs/lib/ejs.js:464:12),评估:11:23) at returnedFn (/Users/zc/Documents/tutorials/node-auth/node_modules/express/lib/view.js:76:8) at as engine at View.render (/Users/zc/Documents/tutorials/node-auth/node_modules/express/lib/view.js:76:8) at Function.app.render (/Users/zc/Documents/tutorials/node-auth/node_modules/express/lib/application.js:502:10) at ServerResponse。res.render Query at ServerResponse.res.render (/Users/zc/Documents/tutorials/node-auth/node_modules/express-flash/lib/express-flash.js:29:16) at Query。(/Users/zc/Documents/tutorials/node-auth/app/routes.js:78:15) at /Users/zc/Documents/tutorials/node-auth/node_modules/mongoose/node_modules/kareem/index.js:177:19 at /Users/zc/Documents/tutorials/node-auth/node_modules/mongoose/node_modules/kareem/index.js:109:16 at doNTCallback0 (node.js:407:9) at process._tickCallback (node.js:336:13)
这是我的路线:
app.post('/addstudent', isLoggedIn, function(req, res){
console.log(req.body.selectoptions);
var studentDetails = {};
var newStudent = new Student(studentDetails);
newStudent.save(function(err, student){
if (err) throw err;
console.log(student);
res.render('student', {
user: req.user
});
});
});我正在使用ejs作为模板。我不确定为什么我没有定义用户,即使在渲染学生视图时将其作为对象传递之后也是如此。
发布于 2015-10-14 23:00:07
检查客户端向服务器发送flash消息是否成功。我认为req.user可能是未定义的。
客户端javascript或其他东西可能无法加载connect-flash请求的正文。
https://stackoverflow.com/questions/33125935
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