/**
* 根据idlist获取全生长周期信息
* @param 生长周期的id列表
*/
public function getProductGrowImgListByIdList($idList)
{
$res = array();
if (!empty($idList)) {
$arr = explode(",", $idList);
$i = 0;
$dao = new DaoProductGrowImgs();
foreach ($arr as $id) {
$growImg = $dao->getGrowImgListById((int) $id);
if (!empty($growImg)) {
$res[$i] = $growImg[0];
$i += 1;
}
}
}
return $res;
}
/**
* 保存生长周期图片
* 保存图片，然后返回id(格式：id1,id2)
*/
private function saveGrowimages($growimages, $conn)
{
$res = array("result" => true);
if (empty($growimages)) {
$res['idList'] = "";
return $res;
}
//img_datellist 图片日期列表(|隔开)
//img_addresslist 地址列表(|隔开)
//img_desclist 图片描述(|隔开)
//img_loclist 图片地址列表(数组)
$img_datelist = split("#", $growimages['img_datellist']);
$img_addresslist = split("#", $growimages['img_addresslist']);
$img_desclist = split("#", $growimages['img_desclist']);
$img_loclist = $growimages['img_loclist'];
$idList = "";
$dao = new DaoProductGrowImgs();
//测试是否能够判断四个长度相等
if (count($img_datelist) & count($img_addresslist) & count($img_desclist) & count($img_loclist)) {
for ($i = 0, $len = count($img_datelist); $i < $len; $i++) {
$data = array("img_date" => $img_datelist[$i], "img_address" => $img_addresslist[$i], "img_desc" => $img_desclist[$i], "img_loc" => $img_loclist[$i]);
$result = $dao->insertTransaction($data, $conn);
if ($result) {
$idList .= $dao->_getLastId($conn) . ",";
} else {
$res['result'] = false;
return $res;
}
}
} else {
$res['result'] = false;
return $res;
}
if (count($idList) > 0) {
$res['idList'] = substr($idList, 0, -1);
}
return $res;
}
