为什么软删除实体会出现在查询结果中?

问题描述

我正在尝试实现软删除概念.

I am trying to implement soft deleting concept.

这是我的对象:

class Post extends Eloquent {

    /**
     * The database table used by the model.
     *
     * @var string
     */
    protected $table = 'posts';
    protected $softDelete = true;

    ...

软删除已开启.

现在，如果我删除"一个帖子，它会得到一个deleted_at"时间戳:

Now, if I 'delete' a post, it gets a 'deleted_at' timestamp:

问题是，当我搜索或仅使用 all() 显示帖子时，软删除的项目会出现在那里.怎么了?

The problem is, when I search or just use all() to display the posts, the soft deleted items appears there. What is wrong?

推荐答案

软删除 功能在使用 Eloquent 时有效.如果您使用 query builder 查询结果，您最终会看到所有记录都被删除了，而没有被删除.

The soft deleting feature works when using Eloquent. If you are querying the results with query builder you will eventually see all the records trashed and not trashed.

目前 Laravel 4 的文档并不清楚，但看到软删除的概念就出现在Eloquent ORM - Soft Deleting 而不是在查询生成器下，我们只能假设:软删除仅适用于 Eloquent ORM.

It is not clear in the current docs of Laravel 4, but seeing that the concept of soft deleting just appears under Eloquent ORM - Soft Deleting and not under Query Builder, we can only assume that: soft delete only works with Eloquent ORM.

这篇关于为什么软删除实体会出现在查询结果中?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！