E11000重复密钥错误索引:mongo.users。$ password_1 dup密钥:

时间:2018-09-11 00:48:11

标签: node.js mongoose model

即使我对该字段密码的稀疏索引设置为true,我仍然遇到此错误 这是用户架构:

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

我正在路由一个有效的索引文件 但我不知道这是否是创建用户的最佳方法 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);
        //     };
        // });

我正在通过另一个索引文件进行调用,但是iworks也可以,但是出现此错误:

  

{MongoError:E11000重复键错误索引:   mongo.users。$ password_1 dup键:{:   “ e701ea082879498082d025e0cf9857ec0d19e6e86fa39f92ed3286de55d340e6”}       在Function.create(C:\ Users \ abinash \ Desktop \ api \ node_modules \ mongodb-core \ lib \ error.js:43:12)       在toError(C:\ Users \ abinash \ Desktop \ api \ node_modules \ mongoose \ node_modules \ mongodb \ lib \ utils.js:149:22)       在coll.s.topology.insert(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(内部/进程/next_tick.js:131:7)       在process._tickCallback(internal / process / next_tick.js:180:9)驱动程序处:true,名称:'MongoError',索引:0,代码:11000,
  errmsg:'E11000重复键错误索引:mongo.users。$ password_1 dup   密钥:{:   “ e701ea082879498082d025e0cf9857ec0d19e6e86fa39f92ed3286de55d340e6”}',   [Symbol(mongoErrorContextSymbol)]:{}}

尽管用户名和电子邮件地址不同,并且不需要密码唯一,但我尝试使用稀疏:true,但不能正常工作,请hep指出我做错了什么 被注释的部分是我发现猫鼬模型之前反复尝试的事情

0 个答案:

没有答案
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