47 lines
470 B
PHP
47 lines
470 B
PHP
<?php
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namespace app\model;
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use think\Model;
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class Department extends Model
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{
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protected $name = 'departments';
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protected $autoWriteTimestamp = true;
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protected $createTime = 'created_at';
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protected $updateTime = 'updated_at';
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public function parent()
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{
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return $this->belongsTo(self::class, 'parent_id');
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}
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public function children()
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{
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return $this->hasMany(self::class, 'parent_id');
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}
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}
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