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Code Issues Releases Wiki Activity

修复联动调用选择空时的错误

pull/409/head
Karson 2022-06-07 10:00:20 +08:00
parent b9877c10ff
commit 80d928d872
1 changed files with 6 additions and 6 deletions
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12
application/admin/controller/Ajax.php
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@ -273,18 +273,18 @@ class Ajax extends Backend
{ {
$params = $this->request->get("row/a"); $params = $this->request->get("row/a");
if (!empty($params)) { if (!empty($params)) {
$province = isset($params['province']) ? $params['province'] : ''; $province = isset($params['province']) ? $params['province'] : null;
$city = isset($params['city']) ? $params['city'] : ''; $city = isset($params['city']) ? $params['city'] : null;
} else { } else {
$province = $this->request->get('province', ''); $province = $this->request->get('province');
$city = $this->request->get('city', ''); $city = $this->request->get('city');
} }
$where = ['pid' => 0, 'level' => 1]; $where = ['pid' => 0, 'level' => 1];
$provincelist = null; $provincelist = null;
if ($province !== '') { if ($province !== null) {
$where['pid'] = $province; $where['pid'] = $province;
$where['level'] = 2; $where['level'] = 2;
if ($city !== '') { if ($city !== null) {
$where['pid'] = $city; $where['pid'] = $city;
$where['level'] = 3; $where['level'] = 3;
} }