Bcrypt哈希密码与Mongodb中保存的密码哈希不同

Question

I'm using bcrypt.hash in a password, and this hash normal... but when i save this hashed password in a mongodb with a mongoose, this not the same passowrd when i hash the password.

Example:

password hash: $2b$10$bUY/7mrZd3rp1S7NwaZko.ShDFj47rAfdGHG1QcQxGdtvzaDd.WH2

password saved mongo: $2b$10$fOLYjjib7ycRbq7BqzNdMuPNbTPjMIVAZ1QQzBvX5cMEhi6rERjJK

My signup user code:

req.body.password = await bcrypt.hash(req.body.password, 10);
    const user = await User.create(req.body);
    Logs.logRequest(item.path, { item });
    user.password = undefined;

    return res.status(201).send({
        user,
        token: await createToken(user),
});

My login user code:

const passOk = await bcrypt.compare(password, user.password);
    if (!passOk) {
    Logs.logError(item.path, {
        ...item,
        error: "Error",
});

My password in user schema:

password: {
    type: String,
    required: true,
    select: false,
},

When i compare, the password always not equal

Answer 1

出现此问题的原因是我的用户模型具有带有bcrypt哈希的pre。（“save”），这与router.js中的bcrypt哈希冲突