0
我想觸發remove
操作到的貓鼬pre.save
掛鉤中的ModelB
操作。使用貓鼬在不同的模型鉤子內執行模型操作
基本上任何ModelA
更新任何時候,我需要刪除該ModelB
集合:
這是我試過了,我沒有得到錯誤,但操作永遠不會結束:
const mongoose = require('mongoose');
const Schema = mongoose.Schema;
const ObjectId = Schema.Types.ObjectId;
const permissionSetSchema = require('./permission-set');
const PermissionSet = mongoose.model('PermissionSet', permissionSetSchema);
const roleSchema = new Schema({
name : { type: String, required: true, unique: true, maxLength: 140 },
description: { type: String, maxLength: 300 },
});
roleSchema.post('update', (next, done) => {
PermissionSet.remove({}, err => {
if (err) { next(err); }
next();
});
});
哦愚蠢的錯誤,謝謝! – ianaya89