public function add($param = [])
$day = ceil(($param['end_date'] - $param['start_date'])/86400);
$date_list = [];
for (i = 0; i<=$day,i++){
$date_list = date(['Y-m-d'],strtotime('+'.$i.' day',$param('start_date')));
}
$save_data = [];
$name = $param['name'];
foreach($date_list as $k => $v){
$save_data = [
'start_date' => $v,
'name' = $name,
];
}
$result = $this->goodsModel->isUpdate(falue)->saveAll($save_data);
if($result){
return [
'code' => 200,
'msg'=> '保存成功!',
]
}else{
return [
'code' =>201,
'msg' => '保存失败!',
];
}