关联查询大于0

@@ -25,13 +25,16 @@ class TicketProject extends Base
     // 项目经理
     public function pm()
     {
-        return $this->hasOne(ManageHr::class, 'manage_id', 'pm_id')->select(['manage_id', 'name', 'nickname']);
+        return $this->hasOne(ManageHr::class, 'manage_id', 'pm_id')
+            ->where('pm_id', '>', 0)
+            ->select(['manage_id', 'name', 'nickname']);
     }
 
     //售后服务经理
     public function assm()
     {
         return $this->hasOne(ManageHr::class, 'manage_id', 'assm_id')
+            ->where('assm_id', '>', 0)
             ->select(['manage_id', 'name', 'nickname']);
     }
 
@@ -39,6 +42,7 @@ class TicketProject extends Base
     public function seom()
     {
         return $this->hasOne(ManageHr::class, 'manage_id', 'seom_id')
+            ->where('seom_id', '>', 0)
             ->select(['manage_id', 'name', 'nickname']);
     }
 
@@ -48,6 +52,7 @@ class TicketProject extends Base
     public function first_engineer()
     {
         return $this->hasOne(ManageHr::class, 'manage_id', 'engineer_id')
+            ->where('engineer_id', '>', 0)
             ->select(['manage_id', 'name', 'nickname']);
     }