node.js
const { ObjectId } = require('mongodb')//新增引入
router.get('/deleinventory', function (req, res, next) {
inven.deleteOne({_id: new ObjectId(req.query)}).then((data) => { //修改点
console.log(req.query)
res.json(data)
});
});
a.vue
<el-table
:data="
tableData.slice((currentPage - 1) * PageSize, currentPage * PageSize)
"
style="width: 100%"
>
//获取每一行id
<el-button type="text" >编辑</el-button> <el-button type="text" @click="deleimaintenance(scope.row._id)">删除</el-button></template></el-table-column
>
scope.row._id //没一行的id