我创建了一个电子邮件检查功能,以便在注册新用户之前验证电子邮件是否存在。我将req.body分配给了用户。但是,我的电子邮件检查器功能中的newUser功能无法识别变量用户。如何将用户传递给该功能,以便在电子邮件无法识别时我可以创建新用户?
这是我的代码:
app.post("/api/user", function(req, res) {
var user = req.body;
console.log("line 117", user);
var searchUser = {
email: user.email
};
User.findOne(searchUser, function(err, user){
if (err) throw err;
if (user) return res.status(401).send({
message: "email already exists"
});
var newUser = new User({
firstName: user.firstName,
lastName: user.lastName,
email: user.email,
password: user.password
});
newUser.save(function(err) {
createSendToken(newUser, res);
});
});
});
答案 0 :(得分:0)
这是我更正后的代码:
app.post(" / api / user",function(req,res){
var subscriber = req.body;
var searchUser = {
email: subscriber.email
};
User.findOne(searchUser, subscriber, function(err, user){
if (err) throw err;
if (user) return res.status(401).send({
message: "email already exists"
});
var newUser = new User({
firstName: subscriber.firstName,
lastName: subscriber.lastName,
email: subscriber.email,
password: subscriber.password
});
newUser.save(function(err) {
createSendToken(newUser, res);
});
});
});