[英]passing parameter from middleware nodejs
if (token_count == 1) {
var user_name = rows[0].user_name;
next();
} else {
data = {
message :"Invalid Token"
}
res.send(data);
}
I need to pass user_name as a parameter from next(), the function which it gets called is as bellow, 我需要将user_name作为next()的参数传递,它被调用的功能如下所示,
router.post('/dashboard', function (req, res) {
// user_name must be fetched here
console.log("middleware next")
});
You can add data to the req object 您可以将数据添加到req对象
if (token_count == 1) {
var user_name = rows[0].user_name;
req.user_name = user_name;
next();
}else{
data = {
message :"Invalid Token"
}
res.send(data);
}
router.post('/dashboard', function (req, res) {
// user_name must be fetched here
console.log(req.user_name)
});
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