修改发送短信验证码长度问题，修改药师账号不存在注册问题

app/Services/BasicDataService.php

@@ -13,6 +13,8 @@ use App\Model\HospitalDepartmentCustom;
 use App\Model\OperationManual;
 use App\Model\Product;
 use Hyperf\Redis\Redis;
+use Psr\Container\ContainerExceptionInterface;
+use Psr\Container\NotFoundExceptionInterface;
 
 /**
  * 基础数据服务类
@@ -208,12 +210,14 @@ class BasicDataService extends BaseService
     /**
      * 搜索商品
      * @return array
+     * @throws ContainerExceptionInterface
+     * @throws NotFoundExceptionInterface
      */
     public function getProductSearch(): array
     {
         $user_info = $this->request->getAttribute("userInfo") ?? [];
 
-        $product_keyword = $this->request->input('product_keyword');
+        $product_keyword = $this->request->input('product_keyword',"");
 
         $fields = [
             'product_id',