新增模型中的关联关系

app/Models/OrderPack.php

@@ -107,4 +107,13 @@ class OrderPack extends BaseModel
 
         return true;
     }
+    public function orderpatients(){
+        return $this->hasOne(OrderPatient::class,'order_id','order_id');
+    }
+    public function users(){
+        return $this->hasOne(User::class,'id','user_id');
+    }
+    public function servicepacks(){
+        return $this->hasOne(ServicePack::class,'id','service_pack_id');
+    }
 }