'ID', 'User_id' => '申请用户id', 'Down_uid' => '绑定到下级UID', 'Images' => '相册', 'Remark' => '备注', 'Createtime' => '创建时间', 'Updatetime' => '更新时间', 'Status' => '状态', 'Status 0' => '待审核', 'Status 1' => '审核通过', 'Status 2' => '审核驳回', 'Audittime' => '审核时间', 'Auditremark' => '审核备注', 'aUser.username' => '申请人用户名', 'bUser.username' => '绑定下级用户名' ];