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app.delete("/users/:id", (req, res) => {
    User.deleteOne({ _id: req.params.id }).then((result) => {
        //res.json(result)
        console.log('data deleted')
    }).catch((err) => {
        console.log(err)
    });
})

模型类:

const mongoose = require('mongoose')
let userSchema = new mongoose.Schema({
    _id: mongoose.Schema.Types.ObjectId,
    name: String,
    email: String,
    address: String,
})
module.exports = mongoose.model('users', userSchema)

邮递员形象

使用删除方法时邮递员出错

4

0 回答 0