..

app/JsonRpc/Service/CampusService.php

@@ -0,0 +1,58 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\JsonRpc\Service;
+
+use Aether\AetherCrudService;
+use Aether\AetherModel;
+use Aether\AetherValidator;
+use Aether\Exception\BusinessException;
+use App\Model\Campus;
+use App\Validator\CampusValidator;
+use Hyperf\Di\Annotation\Inject;
+
+class CampusService extends AetherCrudService
+{
+    #[Inject]
+    protected Campus $campusModel;
+
+    #[Inject]
+    protected CampusValidator $campusValidator;
+
+    /**
+     * 获取省份列表.
+     */
+    public function getProvinces(): array
+    {
+        return $this->campusModel->level(1)
+            ->enabled()
+            ->orderBy('name')
+            ->get(['id', 'name', 'province'])
+            ->toArray();
+    }
+
+    /**
+     * 根据省份获取城市列表.
+     * @throws BusinessException
+     */
+    public function getCitiesByProvince(string $province): array
+    {
+        return $this->campusModel->level(2)
+            ->province($province)
+            ->enabled()
+            ->orderBy('name')
+            ->get(['id', 'name', 'city'])
+            ->toArray();
+    }
+
+    protected function getModel(): AetherModel
+    {
+        return $this->campusModel;
+    }
+
+    protected function getValidator(): AetherValidator
+    {
+        return $this->campusValidator;
+    }
+}

app/JsonRpc/Service/DataService.php

@@ -4,6 +4,9 @@ declare(strict_types=1);
 
 namespace App\JsonRpc\Service;
 
+use Aether\AetherCrudService;
+use Aether\AetherModel;
+use Aether\AetherValidator;
 use Aether\Exception\BusinessException;
 use App\Exception\CampusNotFound;
 use App\Exception\TeacherNotFound;
@@ -31,12 +34,18 @@ class DataService implements DataServiceInterface
     #[Inject]
     protected TeacherValidator $teacherValidator;
 
+    #[Inject]
+    protected CampusService $campusService;
+
+    #[Inject]
+    protected TeacherService $teacherService;
+
     /**
      * 获取校区列表.
      */
     public function getCampuses(array $data): array
     {
-        return $this->campusModel->list($data);
+        return $this->campusService->list($data);
     }
 
     /**
@@ -108,12 +117,25 @@ class DataService implements DataServiceInterface
             ->toArray();
     }
 
+    public function getCampusByIds(array $ids): array
+    {
+        if (empty($ids)) {
+            return [];
+        }
+        return $this->campusModel
+            ->whereIn('id', $ids)
+            ->where('status', 1)
+            ->get()
+            ->keyBy('id')
+            ->toArray();
+    }
+
     /**
      * 获取教师列表.
      */
     public function getTeachers(array $data): array
     {
-        return $this->teacherModel->list($data);
+        return $this->teacherService->list($data);
     }
 
     /**
@@ -158,4 +180,14 @@ class DataService implements DataServiceInterface
     {
         return $this->teacherModel->deleteById($id);
     }
+
+    protected function getModel(): AetherModel
+    {
+        return $this->campusModel;
+    }
+
+    protected function getValidator(): AetherValidator
+    {
+        return $this->teacherValidator;
+    }
 }

app/JsonRpc/Service/TeacherService.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace App\JsonRpc\Service;
+
+use Aether\AetherCrudService;
+use Aether\AetherModel;
+use Aether\AetherValidator;
+use App\Model\Teacher;
+use App\Validator\TeacherValidator;
+use Hyperf\Di\Annotation\Inject;
+
+class TeacherService extends AetherCrudService
+{
+    #[Inject]
+    protected Teacher $teacherModel;
+    #[Inject]
+    protected TeacherValidator $teacherValidator;
+
+    protected function getModel(): AetherModel
+    {
+        return $this->teacherModel;
+    }
+
+    protected function getValidator(): AetherValidator
+    {
+        return $this->teacherValidator;
+    }
+}