【发布时间】:2020-09-16 04:26:02
【问题描述】:
我的代码:
jwt.verify(token,JWT_SECRET,(err,payload)=>{
if(err){
res.status(401).json({error:"You must be logged in"})
}
const _id = payload._id
collection_name.findById(_id)
.then(userdata=>{
req.user = payload
next()
}).catch(err=>{
console.log(err)
})
})
收到错误:
{ [CastError: Cast to ObjectId failed for value "5f5a5cc2b2dd9f0e50788fd8" at path "_id" for model "model_name"]
消息格式:未定义, stringValue: '"5f5a5cc2b2dd9f0e50788fd8"', 种类:'ObjectId', 值:'5f5a5cc2b2dd9f0e50788fd8', 路径:'_id',
原因:[TypeError: hex is not a function] }
【问题讨论】:
标签: javascript node.js mongodb mongoose