[智价云] 多选查询地区校验更新

app/Http/Controllers/Manager/Personnel/Employee.php

@@ -74,7 +74,7 @@ class Employee extends Controller
             $result_model = $result_model->whereIn('role_id', $role_ids);
         }
         //多选查询地区
-        if ($city_ids) {
+        if ($city_ids && is_string($city_ids)) {
             $city_ids = explode(',', $city_ids);
             $subQuery = $EmployeeAreaModel->whereIn('city_id', $city_ids)->distinct('employee_id')->select('employee_id');
             $result_model = $result_model->whereIn('id', function ($query1) use ($subQuery) {