错误：mysql 需要数据和盐参数

Question

从 '../database.js' 导入连接 从“bcrypt”导入 bcrypt，{哈希} 从“快递”进口快递 从“jsonwebtoken”导入 jsonwebtoken 从 '../secret.js' 导入秘密

const authRouter = express.Router()

authRouter.post('/signup',async(req,res)=>

{  
let {fullname,password,email,profile_pic}=req.body;

//问题出在这里 密码=等待 bcrypt.hash(密码,10)

connection.query("insert into users(fullname,email,password,profile_pic)values(?,?,?,?)",
[fullname,email,password,profile_pic],(err,result)=>{
    if(err){
        res.json({
            error:err.message,
            success:0
        })
    }
    else if(result){
        res.json({
            email,
            fullname,
            profile_pic
        })
    
    }
})

})

authRouter.post('/login',(req,res)=>{
    let{email,password}=req.body
    connection.query("select *from users where email = ?",[email],async(err,result)=>{
        if(err){
            res.json({
                err:err.message,
                success:0
            })
        }
        else{
            if(result.length>0){
                const ans = await bcrypt.compare(password, result[0].password)
                if(ans){
                    delete result[0].password
                    const token = await jsonwebtoken.sign({...result[0]},secret,{expiresIn:'10h'})

                    res.json({
                        ...result[0],token
                    })
                }
                else{
                    res.json({
                        error:"incorrect password",
                        success:0
                    })
                }
            }
        
                else{
                    res.json({
                        error:"user not found",
                        success:0
                    })
                }
            }
        })
    })
       

导出默认 authRouter