我有这个错误,即使我将稀疏索引设置为true,该feild密码在这里是用户架构:
var roledef = 'Member';
var mongoose = require('mongoose');
var UserSchema = new mongoose.Schema({
username: {
type: String,
required: true,
unique: true,
sparse: true,
minlength: [5, 'Username must be grater than 5 characters']
},
password: {
type: String,
required: true,
sparse: true,
minlength: [5, 'Username must be grater than 5 characters']
},
email: {
type: String,
required: true
},
profileid: {
type: String,
required: true,
},
roles: {
type: String,
default: roledef,
sparse: true
}
});
const User = mongoose.model('User', UserSchema);
module.exports = User;
// write encryption
我正在通过索引文件路由,但我不知道这是否是创建用户的最佳方式,这是我的用户控制器文件:
const userModel = require('../../models');
const UserController = {};
const User = require('../../models/User')
const sha256 = require('sha256');
module.exports.validateregistration = (req, res) => {
console.log("##########################################################".red);
var ip = req.headers['x-forwarded-for'] || req.connection.remoteAddress
if (req.body.encodedUsername && req.body.encodedPassword && req.body.encodedEmail) {
// res.send(result);
log(ip);
var buffU = new Buffer(req.body.encodedUsername, 'base64');
var buffP = new Buffer(req.body.encodedPassword, 'base64');
var buffE = new Buffer(req.body.encodedEmail, 'base64');
var Username = buffU.toString('ascii');
var Pass = buffP.toString('ascii');
var Email = buffE.toString('ascii');
var hashPass = sha256.x2(Pass);
console.log("Register request for " + "Username: " + Username);
const userData = {
username: Username,
password: hashPass,
email: Email,
profileid: sha256(buffU)
};
const user = new userModel.User({
username: Username,
password: hashPass,
email: Email,
profileid: sha256(buffU)
});
const details = userData;
user.save().then((newuser) => {
res.status(200).json({
success: true,
data: newuser
});
}).catch((err) => {
res.status(500).json({
message: err
});
console.log(err);
});
// User.findOne({ username: userData.username, email: userData.email }, (err, resultofcheck) => {
// console.log(resultofcheck)
// if (resultofcheck == null) {
// User.create(userData, function (err, user) {
// if (err) {
// console.log(err);
// res.send("2")
// } else {
// console.log(user);
// console.log("New user created: " + user.username + " Profile id: " + user.profileid);
// res.redirect("/api/profile/" + user.profileid);
// }
// });
// } else {
// console.log(Username + " is taken")
// console.log(err);
// res.send("2");
// };
// });
}
console.log("##########################################################".red);
};
// if (!result) {
// db.collection('users').insert(details, (err, resultofinsert) => {
// if (err) {
// console.log(err);
// res.sendStatus(500);
// } else {
// res.send(user.profileid);
// console.log("New user created: " + user);
// }
// });
// };
// db.collection('users').insert(user, (err, result) => {
// if (err) {
// res.sendStatus(501);
// res.send({ 'error': 'An error has occured!' });
// } else {
// // res.send(result.ops[0].pass);
// console.log(result);
// };
// });
即时通讯调用throug另一个索引文件,但iworks也,但我收到此错误:
{MongoError:E11000重复键错误索引:mongo.users . $ password_1 dup key:{:“e701ea082879498082d025e0cf9857ec0d19e6e86fa39f92ed3286de55d340e6”}在Function.create(C:\ Users \ abinash \ Desktop \ api \ node_modules \ mongodb-core \ lib \ error) .js:43:12)在coll.s.topology.insert的toError(C:\ Users \ abinash \ Desktop \ api \ node_modules \ mongoose \ node_modules \ mongodb \ lib \ utils.js:149:22)处(C: \ Users \ abinash \ Desktop \ api \ node_modules \ mongoose \ node_modules \ mongodb \ lib \ operations \ collection_ops.js:828:39)在C:\ Users \ abinash \ Desktop \ api \ node_modules \ mongodb-core \ lib \ connection \ pool.js:532:18在_combinedTickCallback(internal / process / next_tick.js:131:7)at process._tickCallback(internal / process / next_tick.js:180:9)driver:true,name:'MongoError', index:0,代码:11000,errmsg:'E11000重复键错误索引:mongo.users . $ password_1 dup key:{:“e701ea082879498082d025e0cf9857ec0d19e6e86fa39f92ed3286de55d340e6”}',[Symbol(mongoErrorContextSymbol)]:{}}
即使用户名和电子邮件领域不同,密码也不是唯一的,我试图使用稀疏:true但它不起作用请指出我做错了评论的outt部分是我发现的事情之前我发现了猫鼬楷模