如果你想在查询结果中去除stra表里的receivers字段,并将receiver_nicknames命名为receivers,你可以对代码进行如下修改:
$log_list = Db::name('notification_strategy')
->alias('stra')
->join('notification_receiver recv', 'FIND_IN_SET(recv.id, stra.receivers)', 'LEFT')
->whereIn('stra.department_id', $curdepartment_childrens)
->where($where)
->field('stra.*, GROUP_CONCAT(recv.nickname) as receivers') // 修改字段别名为receivers
->order('stra.create_time desc')
->group('stra.id')
->paginate($data['limit']);
这样修改后,查询结果中将不包含原来的receivers字段,而是包含了重命名后的字段 receiver_nicknames,并且使用了新的名称 receivers。
内容由零声教学AI助手提供,问题来源于学员提问




