app.post("/web/on_call", function(req, res) {
var position = req.query.position;
app.models.call_lists.findOne( { name: req.query.list }).lean().exec(function (err, call_list) {
var userStatus = req.user.name;
position.name = userStatus;
res.redirect('/web/status');
});
});
我需要在文件中写什么才能保存