这是我的 users.js 模型。
var mongoose = require('mongoose')
, crypto = require('crypto')
, mongoTypes = require('mongoose-types');
mongoTypes.loadTypes(mongoose, 'email');
mongoose.connect('mongodb://localhost/popbroker');
function hash1 (msg, key) {
return crypto.createHmac('sha256', key).update(msg).digest('hex');
};
function required(val) { return val && val.length; }
var Schema = mongoose.Schema
, ObjectId = Schema.ObjectId;
var UserSchema = new Schema({
username: {
type: String,
validate: [required,"Username is required"],
index: {unique: true}
},
email: {
type: mongoose.SchemaTypes.Email,
validate: [required, 'Email required'],
index: { unique: true }
},
password: {
type: String,
validate: [required, 'Password required'],
},
socialauth:{
type:String,
createdAt: {
type: Date,
'default': Date.now
}
});
var UserApiSchema = new Schema({
user :ObjectId,
apiKey: {
type: String,
validate: [required, 'Senha é obrigatório'],
},
createdAt: {
type: Date,
'default': Date.now
}
});
UserSchema.path('email').validate(function (v, fn) {
User.count({email: v}, function (err, val) {
if (err) fn(false);
fn(val==0);
});
}, 'Email exists!');
UserSchema.path('username').validate(function(v,fn){
User.count({username:v},function(err,val){
if(err) fn(false);
fn(val==0);
});
},'Username exists');
UserApiSchema.path('apiKey').validate(function(v,fn){
UserApi.count({apiKey:v},function(err,val){
if(err) fn(false);
fn(val == 0);
});
}, 'Api Key wrong');
UserSchema.statics.authenticate = function (email, password, fn) {
this.findOne({email: email}, function (err, user) {
if (!user) return fn(new Error('cannot find user'));
if (user.password == hash1(password, conf.secret)) return fn(null, user);
// Otherwise password is invalid
fn(new Error('invalid password'));
})
;};
UserApiSchema.statics.createApi = function(user,fn){
var instance = new UserApi();
instance.user = user;
instance.apiKey = "asdasdacas121213dasasd";
console.log("username is " + user.username);
instance.save(function(err){
fn(err,instance);
});
};
UserSchema.statics.getUser = function(userid){
var user = mongoose.model('User', UserSchema);
var query = user.findOne({'_id':userid})
query.exec(function (err, user) {
if (err) return handleError(err);
console.log(user.username);
return user;
});
}
UserApiSchema.statics.getUser = function(apiKey,fn){
var usAp = UserApiSchema
var userApi = mongoose.model('UserApi', UserApiSchema);
var user = mongoose.model('User', UserSchema);
var query = userApi.findOne({ 'apiKey': apiKey });
query.exec(function (err, userApi) {
if (err) return handleError(err);
console.log(userApi.user);
user = user.getUser(userApi.user);
fn(err, userApi);;// Space Ghost is a talk show host.
});
};
UserSchema.statics.newUser = function (email, password,username, fn) {
var instance = new User();
var apiInstance = new UserApi();
instance.email = email;
instance.password = require('crypto').createHash('sha256').update(password).update('salt').digest('hex');
instance.username = username;
instance.save(function (err) {
fn(err, instance);
});
};
UserSchema.statics.resetPassword = function(userId, callback) {
var newPassword = '';
newPassword = newPassword.randomString(6);
var cripto = password;
var data = {}
data.password = crypto;
this.update({_id: userId}
, {$set: data}
, {multi:false,safe:true}
, function( error, docs ) {
if (error) {
callback(error);
}
else {
callback(null, newPassword);
}
});
}
var LinkSchema = new Schema({
user: ObjectId,
text: {
type: String,
validate: [required,"Text is required"],
index: {unique: true}
},
body: {
type: String,
validate: [required, 'Body is required'],
index: { unique: true }
},
createdAt: {
type: Date,
'default': Date.now
}
})
/*
Exporting findByid function to return back a link based on an id.
*/
LinkSchema.statics.newLink = function (text, body,user, fn) {
var instance = new Link();
instance.text = text;
instance.body =body;
instance.user = user;
instance.save(function (err) {
fn(err, instance);
});
};
/*
Export findAll function to return back all the links.
*/
exports.findAll = function(req,res){
console.log("Retrieving all the links");
db.collection('links',function(err,collection){
collecction.find().toArray(function(err,items){
res.send(items);
});
});
};
Link = mongoose.model('Link', LinkSchema);
exports.Link = Link;
User = mongoose.model('User', UserSchema);
UserApi = mongoose.model('UserApi',UserApiSchema);
exports.UserApi = UserApi;
exports.User = User;
由于我是 nodejs 新手，因此很难理解此错误的含义或发生原因。因此，错误是什么意思以及如何摆脱它？
编辑：这是我的 newUser 电话。
app.post(
'/signup/',
function(req, res) {
{console.log(req.body.username);
User.newUser(
req.body.email, req.body.password,req.body.username,req.body.apiKey,"pocket",
function (err, user) {
if ((user)&&(!err)) {
console.log(user.username)
UserApi.createApi(
user,function(err,userapi){
if((!err)){
console.log("Api created");
res.send("APi created");
}
else{
if(err.errors.apiKey){
res.send(err);
}
}
});
req.session.regenerate(function(){
req.session.user = user._id;
//res.send("Success here!");
});
} else {
if (err.errors.email) {
res.send(err)
console.log(req.body.password);
console.log(req.body.email);
console.log(req.body);
}
if (err.errors.username) {
res.send(err)
console.log(req.body.password);
console.log(req.body.email);
console.log(req.body);
}
}
});
}
});