55 lines
1.2 KiB
PHP
55 lines
1.2 KiB
PHP
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<?php
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declare (strict_types = 1);
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namespace app\common\model\system;
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use think\db\exception\DataNotFoundException;
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use think\Model;
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use think\facade\Db;
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use think\model\concern\SoftDelete;
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/**
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* @mixin \think\Model
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*/
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class UserGroup extends Model
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{
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use SoftDelete;
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// 定义时间戳字段名
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protected $createTime = 'create_time';
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protected $updateTime = 'update_time';
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/**
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* 关联用户组
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*
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* @return int|\think\model\relation\HasMany
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*/
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public function userTotal()
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{
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return $this->hasMany(User::class,'group_id','id');
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}
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/**
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* 获取用户组
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*
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* @param integer $id
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* @param boolean $mark
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* @return void|array
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* @throws DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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*/
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public static function ToObtain(int $id = 0, bool $mark = true)
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{
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$groupList = system_cache('groupList');
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if (empty($groupList)) {
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$groupList = self::select()->toArray();
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system_cache('groupList',$groupList,86400);
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}
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return $groupList;
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}
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}
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