diff --git a/app/Models/BaseModel.php b/app/Models/BaseModel.php
new file mode 100644
index 0000000..9ba1b64
--- /dev/null
+++ b/app/Models/BaseModel.php
@@ -0,0 +1,19 @@
+<?php
+
+namespace App\Models;
+use Illuminate\Database\Eloquent\Model;
+
+class BaseModel extends Model
+{
+    # 使用空方法覆盖，不转换时间戳
+    public function getUpdatedAtColumn()
+    {
+
+    }
+
+    # 使用空方法覆盖，不转换时间戳
+    public function getCreatedAtColumn()
+    {
+
+    }
+}
diff --git a/app/Models/Channel.php b/app/Models/Channel.php
index 807c296..2c17365 100644
--- a/app/Models/Channel.php
+++ b/app/Models/Channel.php
@@ -3,7 +3,6 @@
 namespace App\Models;
 
 use Illuminate\Database\Eloquent\Factories\HasFactory;
-use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\SoftDeletes;
 
 /**
@@ -11,7 +10,7 @@ use Illuminate\Database\Eloquent\SoftDeletes;
  * Class Channel
  * @package App\Models
  */
-class Channel extends Model
+class Channel extends BaseModel
 {
     use HasFactory, SoftDeletes;
     protected $dateFormat = 'U';
diff --git a/app/Models/Notice.php b/app/Models/Notice.php
index 501cb3d..73a66c4 100644
--- a/app/Models/Notice.php
+++ b/app/Models/Notice.php
@@ -3,9 +3,8 @@
 namespace App\Models;
 
 use Illuminate\Database\Eloquent\Factories\HasFactory;
-use Illuminate\Database\Eloquent\Model;
 
-class Notice extends Model
+class Notice extends BaseModel
 {
     use HasFactory;
 }
diff --git a/app/Models/Product.php b/app/Models/Product.php
index 2e18209..175c79b 100644
--- a/app/Models/Product.php
+++ b/app/Models/Product.php
@@ -3,10 +3,9 @@
 namespace App\Models;
 
 use Illuminate\Database\Eloquent\Factories\HasFactory;
-use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\SoftDeletes;
 
-class Product extends Model
+class Product extends BaseModel
 {
     use HasFactory, SoftDeletes;
     protected $dateFormat = 'U';
diff --git a/app/Models/Slide.php b/app/Models/Slide.php
index 4cae60e..666bc42 100644
--- a/app/Models/Slide.php
+++ b/app/Models/Slide.php
@@ -3,14 +3,13 @@
 namespace App\Models;
 
 use Illuminate\Database\Eloquent\Factories\HasFactory;
-use Illuminate\Database\Eloquent\Model;
 
 /**
  * 轮播图
  * Class Slide
  * @package App\Models
  */
-class Slide extends Model
+class Slide extends BaseModel
 {
     use HasFactory;
 }
diff --git a/app/Models/UserChannel.php b/app/Models/UserChannel.php
index 81e79b1..be3aba8 100644
--- a/app/Models/UserChannel.php
+++ b/app/Models/UserChannel.php
@@ -1,16 +1,14 @@
 <?php
 
 namespace App\Models;
-
 use Illuminate\Database\Eloquent\Factories\HasFactory;
-use Illuminate\Database\Eloquent\Model;
 
 /**
  * 我的频道
  * Class UserChannel
  * @package App\Models
  */
-class UserChannel extends Model
+class UserChannel extends BaseModel
 {
     use HasFactory;