统一时间字段命名

app/Caches/LatestCourseList.php

@@ -69,7 +69,7 @@ class LatestCourseList extends Cache
     {
         return CourseModel::query()
             ->where('deleted = 0')
-            ->orderBy('created_at DESC')
+            ->orderBy('create_time DESC')
             ->limit($limit)
             ->execute();
     }

app/Console/Tasks/CleanAuthTokenTask.php

@@ -34,7 +34,7 @@ class CleanAuthTokenTask extends Task
     protected function findAccessTokens()
     {
         return AccessTokenModel::query()
-            ->where('expired_at < :expired_at:', ['expired_at' => time()])
+            ->where('expiry_time < :expiry_time:', ['expiry_time' => time()])
             ->execute();
     }
 
@@ -46,7 +46,7 @@ class CleanAuthTokenTask extends Task
     protected function findRefreshTokens()
     {
         return RefreshTokenModel::query()
-            ->where('expired_at < :expired_at:', ['expired_at' => time()])
+            ->where('expiry_time < :expiry_time:', ['expiry_time' => time()])
             ->execute();
     }
 

app/Console/Tasks/CloseOrderTask.php

@@ -34,11 +34,11 @@ class CloseOrderTask extends Task
     {
         $status = OrderModel::STATUS_PENDING;
 
-        $createdAt = time() - 12 * 3600;
+        $createTime = time() - 12 * 3600;
 
         return OrderModel::query()
             ->where('status = :status:', ['status' => $status])
-            ->andWhere('created_at < :created_at:', ['created_at' => $createdAt])
+            ->andWhere('create_time < :create_time:', ['create_time' => $createTime])
             ->limit($limit)
             ->execute();
     }

app/Console/Tasks/CloseTradeTask.php

@@ -73,11 +73,11 @@ class CloseTradeTask extends Task
     {
         $status = TradeModel::STATUS_PENDING;
 
-        $createdAt = time() - 15 * 60;
+        $createTime = time() - 15 * 60;
 
         return TradeModel::query()
             ->where('status = :status:', ['status' => $status])
-            ->andWhere('created_at < :created_at:', ['created_at' => $createdAt])
+            ->andWhere('create_time < :create_time:', ['create_time' => $createTime])
             ->limit($limit)
             ->execute();
     }

app/Http/Admin/Views/audit/list.volt

@@ -40,7 +40,7 @@
             <td><a class="kg-ip2region" href="javascript:;" title="查看位置" ip="{{ item.user_ip }}">{{ item.user_ip }}</a></td>
             <td>{{ item.req_route }}</td>
             <td>{{ item.req_path }}</td>
-            <td>{{ date('Y-m-d H:i:s',item.created_at) }}</td>
+            <td>{{ date('Y-m-d H:i:s',item.create_time) }}</td>
             <td align="center">
                 <button class="kg-view layui-btn layui-btn-sm" audit-id="{{ item.id }}">浏览</button>
             </td>

app/Http/Admin/Views/comment/list.volt

@@ -49,7 +49,7 @@
                 <p>昵称：{{ item.user.name }}</p>
                 <p>编号：{{ item.user.id }}</p>
             </td>
-            <td>{{ date('Y-m-d H:i',item.created_at) }}</td>
+            <td>{{ date('Y-m-d H:i',item.create_time) }}</td>
             <td><input type="checkbox" name="published" value="1" lay-skin="switch" lay-text="是|否"
                        lay-filter="switch-published" comment-id="{{ item.id }}"
                        {% if item.published == 1 %}checked{% endif %}></td>

app/Http/Admin/Views/consult/list.volt

@@ -46,7 +46,7 @@
                 <p>昵称：{{ item.user.name }}</p>
                 <p>编号：{{ item.user.id }}</p>
             </td>
-            <td>{{ date('Y-m-d H:i',item.created_at) }}</td>
+            <td>{{ date('Y-m-d H:i',item.create_time) }}</td>
             <td><input type="checkbox" name="published" value="1" lay-skin="switch" lay-text="是|否"
                        lay-filter="switch-published" consult-id="{{ item.id }}"
                        {% if item.published == 1 %}checked{% endif %}></td>

app/Http/Admin/Views/help/list.volt

@@ -35,7 +35,7 @@
         <tr>
             <td>{{ item.id }}</td>
             <td>{{ item.title }}</td>
-            <td>{{ date('Y-m-d H:i',item.updated_at) }}</td>
+            <td>{{ date('Y-m-d H:i',item.update_time) }}</td>
             <td><input class="layui-input kg-priority-input" type="text" name="priority" value="{{ item.priority }}" help-id="{{ item.id }}" title="数值越小排序越靠前"></td>
             <td><input type="checkbox" name="published" value="1" lay-skin="switch" lay-text="是|否" lay-filter="switch-published" help-id="{{ item.id }}" {% if item.published == 1 %}checked{% endif %}>
             </td>

app/Http/Admin/Views/order/list.volt

@@ -45,7 +45,7 @@
             </td>
             <td>￥{{ item.amount }}</td>
             <td>{{ order_status(item.status) }}</td>
-            <td>{{ date('Y-m-d H:i',item.created_at) }}</td>
+            <td>{{ date('Y-m-d H:i',item.create_time) }}</td>
             <td align="center">
                 <a class="layui-btn layui-btn-sm layui-bg-green" href="{{ url({'for':'admin.order.show','id':item.id}) }}">详情</a>
             </td>

app/Http/Admin/Views/order/show.volt

@@ -23,7 +23,7 @@
         <td>￥{{ order.amount }}</td>
         <td>{{ item_type(order.item_type) }}</span></td>
         <td>{{ order_status(order.status) }}</td>
-        <td>{{ date('Y-m-d H:i',order.created_at) }}</td>
+        <td>{{ date('Y-m-d H:i',order.create_time) }}</td>
     </tr>
 </table>
 
@@ -54,7 +54,7 @@
                 <td>￥{{ item.amount }}</td>
                 <td><a href="#" title="{{ item.apply_note }}">{{ substr(item.apply_note,0,15) }}</td>
                 <td>{{ refund_status(item) }}</td>
-                <td>{{ date('Y-m-d H:i',item.created_at) }}</td>
+                <td>{{ date('Y-m-d H:i',item.create_time) }}</td>
             </tr>
         {% endfor %}
     </table>
@@ -80,7 +80,7 @@
                 <td>￥{{ item.amount }}</td>
                 <td>{{ channel_type(item.channel) }}</td>
                 <td>{{ trade_status(item.status) }}</td>
-                <td>{{ date('Y-m-d H:i',item.created_at) }}</td>
+                <td>{{ date('Y-m-d H:i',item.create_time) }}</td>
             </tr>
         {% endfor %}
     </table>

app/Http/Admin/Views/page/list.volt

@@ -35,8 +35,8 @@
         <tr>
             <td>{{ item.id }}</td>
             <td>{{ item.title }}</td>
-            <td>{{ date('Y-m-d H:i',item.created_at) }}</td>
+            <td>{{ date('Y-m-d H:i',item.create_time) }}</td>
-            <td>{{ date('Y-m-d H:i',item.updated_at) }}</td>
+            <td>{{ date('Y-m-d H:i',item.update_time) }}</td>
             <td><input type="checkbox" name="published" value="1" lay-skin="switch" lay-text="是|否" lay-filter="switch-published" page-id="{{ item.id }}" {% if item.published == 1 %}checked{% endif %}>
             </td>
             <td align="center">

app/Http/Admin/Views/refund/list.volt

@@ -45,7 +45,7 @@
             </td>
             <td>￥{{ item.amount }}</td>
             <td>{{ refund_status(item) }}</td>
-            <td>{{ date('Y-m-d H:i',item.created_at) }}</td>
+            <td>{{ date('Y-m-d H:i',item.create_time) }}</td>
             <td align="center">
                 <a class="layui-btn layui-btn-sm layui-bg-green" href="{{ url({'for':'admin.refund.show','id':item.id}) }}">详情</a>
             </td>

app/Http/Admin/Views/refund/show.volt

@@ -19,7 +19,7 @@
         <td>￥{{ refund.amount }}</td>
         <td><span title="{{ refund.apply_note }}">{{ substr(refund.apply_note,0,15) }}</span></td>
         <td>{{ refund_status(refund) }}</td>
-        <td>{{ date('Y-m-d H:i',refund.created_at) }}</td>
+        <td>{{ date('Y-m-d H:i',refund.create_time) }}</td>
     </tr>
 </table>
 
@@ -74,7 +74,7 @@
         <td>￥{{ trade.amount }}</td>
         <td>{{ channel_type(trade.channel) }}</td>
         <td>{{ trade_status(trade.status) }}</td>
-        <td>{{ date('Y-m-d H:i',trade.created_at) }}</td>
+        <td>{{ date('Y-m-d H:i',trade.create_time) }}</td>
     </tr>
 </table>
 
@@ -97,7 +97,7 @@
         <td>{{ order.subject }}</td>
         <td>￥{{ order.amount }}</td>
         <td>{{ order_status(order.status) }}</td>
-        <td>{{ date('Y-m-d H:i',order.created_at) }}</td>
+        <td>{{ date('Y-m-d H:i',order.create_time) }}</td>
     </tr>
 </table>
 

app/Http/Admin/Views/review/list.volt

@@ -44,7 +44,7 @@
                 <p>昵称：{{ item.user.name }}</p>
                 <p>编号：{{ item.user.id }}</p>
             </td>
-            <td>{{ date('Y-m-d H:i',item.created_at) }}</td>
+            <td>{{ date('Y-m-d H:i',item.create_time) }}</td>
             <td><input type="checkbox" name="published" value="1" lay-skin="switch" lay-text="是|否" lay-filter="switch-published" review-id="{{ item.id }}"
                        {% if item.published == 1 %}checked{% endif %}></td>
             <td align="center">

app/Http/Admin/Views/student/learning.volt

@@ -6,11 +6,11 @@
     {% endif %}
 {%- endmacro %}
 
-{%- macro last_active(created_at, updated_at) %}
+{%- macro last_active(create_time, update_time) %}
-    {% if updated_at > 0 %}
+    {% if update_time > 0 %}
-        {{ date('Y-m-d H:i', updated_at) }}
+        {{ date('Y-m-d H:i', update_time) }}
     {% else %}
-        {{ date('Y-m-d H:i', created_at) }}
+        {{ date('Y-m-d H:i', create_time) }}
     {% endif %}
 {%- endmacro %}
 
@@ -41,7 +41,7 @@
             <td>{{ item.duration|play_duration }}</td>
             <td>{{ client_type(item.client_type) }}</td>
             <td><a class="kg-ip2region" href="javascript:;" title="查看位置" ip="{{ item.client_ip }}">{{ item.client_ip }}</a></td>
-            <td>{{ last_active(item.created_at, item.updated_at) }}</td>
+            <td>{{ last_active(item.create_time, item.update_time) }}</td>
         </tr>
     {% endfor %}
     </tbody>

app/Http/Admin/Views/trade/list.volt

@@ -48,7 +48,7 @@
             <td>￥{{ item.amount }}</td>
             <td>{{ channel_type(item.channel) }}</td>
             <td>{{ trade_status(item.status) }}</td>
-            <td>{{ date('Y-m-d H:i',item.created_at) }}</td>
+            <td>{{ date('Y-m-d H:i',item.create_time) }}</td>
             <td align="center">
                 <a class="layui-btn layui-btn-sm layui-bg-green" href="{{ url({'for':'admin.trade.show','id':item.id}) }}">详情</a>
             </td>

app/Http/Admin/Views/trade/show.volt

@@ -19,7 +19,7 @@
         <td>￥{{ trade.amount }}</td>
         <td>{{ channel_type(trade.channel) }}</td>
         <td>{{ trade_status(trade.status) }}</td>
-        <td>{{ date('Y-m-d H:i',trade.created_at) }}</td>
+        <td>{{ date('Y-m-d H:i',trade.create_time) }}</td>
     </tr>
 </table>
 
@@ -53,7 +53,7 @@
                 <td>￥{{ item.amount }}</td>
                 <td><a href="#" title="{{ item.apply_note }}">{{ substr(item.apply_note,0,15) }}</td>
                 <td>{{ refund_status(item) }}</td>
-                <td>{{ date('Y-m-d H:i',item.created_at) }}</td>
+                <td>{{ date('Y-m-d H:i',item.create_time) }}</td>
             </tr>
         {% endfor %}
     </table>
@@ -78,7 +78,7 @@
         <td>{{ order.subject }}</td>
         <td>￥{{ order.amount }}</td>
         <td>{{ order_status(order.status) }}</td>
-        <td>{{ date('Y-m-d H:i',order.created_at) }}</td>
+        <td>{{ date('Y-m-d H:i',order.create_time) }}</td>
     </tr>
 </table>
 

app/Models/AccessToken.php

@@ -33,7 +33,21 @@ class AccessToken extends Model
      *
      * @var int
      */
-    public $expired_at;
+    public $expiry_time;
+
+    /**
+     * 创建时间
+     *
+     * @var int
+     */
+    public $create_time;
+
+    /**
+     * 更新时间
+     *
+     * @var int
+     */
+    public $update_time;
 
     public function getSource()
     {
@@ -44,7 +58,14 @@ class AccessToken extends Model
     {
         $this->id = $this->getRandId($this->user_id);
 
-        $this->expired_at = strtotime('+2 hours');
+        $this->expiry_time = strtotime('+2 hours');
+
+        $this->create_time = time();
+    }
+
+    public function beforeUpdate()
+    {
+        $this->update_time = time();
     }
 
     public function afterCreate()

app/Models/Account.php

@@ -55,14 +55,14 @@ class Account extends Model
      *
      * @var int
      */
-    public $created_at;
+    public $create_time;
 
     /**
      * 更新时间
      *
      * @var int
      */
-    public $updated_at;
+    public $update_time;
 
     public function getSource()
     {
@@ -87,7 +87,7 @@ class Account extends Model
 
         $this->password = Password::hash($this->password, $this->salt);
 
-        $this->created_at = time();
+        $this->create_time = time();
     }
 
     public function beforeUpdate()
@@ -99,7 +99,7 @@ class Account extends Model
             $this->password = Password::hash($this->password, $this->salt);
         }
 
-        $this->updated_at = time();
+        $this->update_time = time();
     }
 
     public function afterCreate()

app/Models/Audit.php

@@ -59,7 +59,7 @@ class Audit extends Model
      *
      * @var int
      */
-    public $created_at;
+    public $create_time;
 
     public function getSource()
     {
@@ -68,7 +68,7 @@ class Audit extends Model
 
     public function beforeCreate()
     {
-        $this->created_at = time();
+        $this->create_time = time();
 
         if (!empty($this->req_data)) {
             $this->req_data = kg_json_encode($this->req_data);

app/Models/Category.php

@@ -85,14 +85,14 @@ class Category extends Model
      *
      * @var int
      */
-    public $created_at;
+    public $create_time;
 
     /**
      * 更新时间
      *
      * @var int
      */
-    public $updated_at;
+    public $update_time;
 
     public function getSource()
     {
@@ -113,12 +113,12 @@ class Category extends Model
 
     public function beforeCreate()
     {
-        $this->created_at = time();
+        $this->create_time = time();
     }
 
     public function beforeUpdate()
     {
-        $this->updated_at = time();
+        $this->update_time = time();
     }
 
     public function afterCreate()

app/Models/Chapter.php

@@ -160,14 +160,14 @@ class Chapter extends Model
      *
      * @var int
      */
-    public $created_at;
+    public $create_time;
 
     /**
      * 更新时间
      *
      * @var int
      */
-    public $updated_at;
+    public $update_time;
 
     public function getSource()
     {
@@ -188,7 +188,7 @@ class Chapter extends Model
 
     public function beforeCreate()
     {
-        $this->created_at = time();
+        $this->create_time = time();
 
         if ($this->parent_id > 0) {
 
@@ -216,7 +216,7 @@ class Chapter extends Model
 
     public function beforeUpdate()
     {
-        $this->updated_at = time();
+        $this->update_time = time();
 
         if (!empty($this->attrs)) {
             $this->attrs = kg_json_encode($this->attrs);

app/Models/ChapterLive.php

@@ -52,14 +52,14 @@ class ChapterLive extends Model
      *
      * @var int
      */
-    public $created_at;
+    public $create_time;
 
     /**
      * 更新时间
      *
      * @var int
      */
-    public $updated_at;
+    public $update_time;
 
     public function getSource()
     {
@@ -68,12 +68,12 @@ class ChapterLive extends Model
 
     public function beforeCreate()
     {
-        $this->created_at = time();
+        $this->create_time = time();
     }
 
     public function beforeUpdate()
     {
-        $this->updated_at = time();
+        $this->update_time = time();
     }
 
 }

app/Models/ChapterRead.php

@@ -51,14 +51,14 @@ class ChapterRead extends Model
      *
      * @var int
      */
-    public $created_at;
+    public $create_time;
 
     /**
      * 更新时间
      *
      * @var int
      */
-    public $updated_at;
+    public $update_time;
 
     public function getSource()
     {
@@ -67,12 +67,12 @@ class ChapterRead extends Model
 
     public function beforeCreate()
     {
-        $this->created_at = time();
+        $this->create_time = time();
     }
 
     public function beforeUpdate()
     {
-        $this->updated_at = time();
+        $this->update_time = time();
     }
 
     public static function formatTypes()

app/Models/ChapterUser.php

@@ -75,14 +75,14 @@ class ChapterUser extends Model
      *
      * @var int
      */
-    public $created_at;
+    public $create_time;
 
     /**
      * 更新时间
      *
      * @var int
      */
-    public $updated_at;
+    public $update_time;
 
     public function getSource()
     {
@@ -103,12 +103,12 @@ class ChapterUser extends Model
 
     public function beforeCreate()
     {
-        $this->created_at = time();
+        $this->create_time = time();
     }
 
     public function beforeUpdate()
     {
-        $this->updated_at = time();
+        $this->update_time = time();
     }
 
 }

app/Models/ChapterVod.php

@@ -47,14 +47,14 @@ class ChapterVod extends Model
      *
      * @var int
      */
-    public $created_at;
+    public $create_time;
 
     /**
      * 更新时间
      *
      * @var int
      */
-    public $updated_at;
+    public $update_time;
 
     public function getSource()
     {
@@ -63,7 +63,7 @@ class ChapterVod extends Model
 
     public function beforeCreate()
     {
-        $this->created_at = time();
+        $this->create_time = time();
 
         if (!empty($this->file_transcode)) {
             $this->file_transcode = kg_json_encode($this->file_transcode);
@@ -72,7 +72,7 @@ class ChapterVod extends Model
 
     public function beforeUpdate()
     {
-        $this->updated_at = time();
+        $this->update_time = time();
 
         if (!empty($this->file_transcode)) {
             $this->file_transcode = kg_json_encode($this->file_transcode);

app/Models/ChapterVote.php

@@ -54,14 +54,14 @@ class ChapterVote extends Model
      *
      * @var int
      */
-    public $created_at;
+    public $create_time;
 
     /**
      * 更新时间
      *
      * @var int
      */
-    public $updated_at;
+    public $update_time;
 
     public function getSource()
     {
@@ -82,12 +82,12 @@ class ChapterVote extends Model
 
     public function beforeCreate()
     {
-        $this->created_at = time();
+        $this->create_time = time();
     }
 
     public function beforeUpdate()
     {
-        $this->updated_at = time();
+        $this->update_time = time();
     }
 
 }

app/Models/Comment.php

@@ -10,35 +10,35 @@ class Comment extends Model
     /**
      * 主键编号
      *
-     * @var integer
+     * @var int
      */
     public $id;
 
     /**
      * 父级编号
      *
-     * @var integer
+     * @var int
      */
     public $parent_id;
 
     /**
      * 课程编号
      *
-     * @var integer
+     * @var int
      */
     public $course_id;
 
     /**
      * 章节编号
      *
-     * @var integer
+     * @var int
      */
     public $chapter_id;
 
     /**
      * 用户编号
      *
-     * @var integer
+     * @var int
      */
     public $user_id;
 
@@ -61,7 +61,7 @@ class Comment extends Model
     /**
      * 回复数
      *
-     * @var integer
+     * @var int
      */
     public $reply_count;
 
@@ -96,16 +96,16 @@ class Comment extends Model
     /**
      * 创建时间
      *
-     * @var integer
+     * @var int
      */
-    public $created_at;
+    public $create_time;
 
     /**
      * 更新时间
      *
-     * @var integer
+     * @var int
      */
-    public $updated_at;
+    public $update_time;
 
     public function getSource()
     {

app/Models/CommentVote.php

@@ -54,14 +54,14 @@ class CommentVote extends Model
      *
      * @var int
      */
-    public $created_at;
+    public $create_time;
 
     /**
      * 更新时间
      *
      * @var int
      */
-    public $updated_at;
+    public $update_time;
 
     public function getSource()
     {
@@ -82,12 +82,12 @@ class CommentVote extends Model
 
     public function beforeCreate()
     {
-        $this->created_at = time();
+        $this->create_time = time();
     }
 
     public function beforeUpdate()
     {
-        $this->updated_at = time();
+        $this->update_time = time();
     }
 
 }

app/Models/Consult.php

@@ -10,21 +10,21 @@ class Consult extends Model
     /**
      * 主键编号
      *
-     * @var integer
+     * @var int
      */
     public $id;
 
     /**
      * 课程编号
      *
-     * @var integer
+     * @var int
      */
     public $course_id;
 
     /**
      * 用户编号
      *
-     * @var integer
+     * @var int
      */
     public $user_id;
 
@@ -73,16 +73,16 @@ class Consult extends Model
     /**
      * 创建时间
      *
-     * @var integer
+     * @var int
      */
-    public $created_at;
+    public $create_time;
 
     /**
      * 更新时间
      *
-     * @var integer
+     * @var int
      */
-    public $updated_at;
+    public $update_time;
 
     public function getSource()
     {
@@ -103,12 +103,12 @@ class Consult extends Model
 
     public function beforeCreate()
     {
-        $this->created_at = time();
+        $this->create_time = time();
     }
 
     public function beforeUpdate()
     {
-        $this->updated_at = time();
+        $this->update_time = time();
     }
 
 }

app/Models/ConsultVote.php

@@ -17,21 +17,21 @@ class ConsultVote extends Model
     /**
      * 主键编号
      *
-     * @var integer
+     * @var int
      */
     public $id;
 
     /**
      * 咨询编号
      *
-     * @var integer
+     * @var int
      */
     public $consult_id;
 
     /**
      * 用户编号
      *
-     * @var integer
+     * @var int
      */
     public $user_id;
 
@@ -52,9 +52,9 @@ class ConsultVote extends Model
     /**
      * 创建时间
      *
-     * @var integer
+     * @var int
      */
-    public $created_at;
+    public $create_time;
 
     public function getSource()
     {
@@ -75,12 +75,12 @@ class ConsultVote extends Model
 
     public function beforeCreate()
     {
-        $this->created_at = time();
+        $this->create_time = time();
     }
 
     public function beforeUpdate()
     {
-        $this->updated_at = time();
+        $this->update_time = time();
     }
 
 }

app/Models/ContentImage.php

@@ -33,14 +33,14 @@ class ContentImage extends Model
      *
      * @var int
      */
-    public $created_at;
+    public $create_time;
 
     /**
      * 更新时间
      *
      * @var int
      */
-    public $updated_at;
+    public $update_time;
 
     public function getSource()
     {
@@ -61,7 +61,7 @@ class ContentImage extends Model
 
     public function beforeCreate()
     {
-        $this->created_at = time();
+        $this->create_time = time();
     }
 
     public function beforeUpdate()

app/Models/Course.php

@@ -50,13 +50,6 @@ class Course extends Model
      */
     public $id;
 
-    /**
-     * 类型
-     *
-     * @var string
-     */
-    public $class_id;
-
     /**
      * 标题
      *
@@ -209,14 +202,14 @@ class Course extends Model
      *
      * @var int
      */
-    public $created_at;
+    public $create_time;
 
     /**
      * 更新时间
      *
      * @var int
      */
-    public $updated_at;
+    public $update_time;
 
     public function getSource()
     {
@@ -237,7 +230,7 @@ class Course extends Model
 
     public function beforeCreate()
     {
-        $this->created_at = time();
+        $this->create_time = time();
 
         $attrs = [];
 
@@ -256,12 +249,11 @@ class Course extends Model
         if (!empty($attrs)) {
             $this->attrs = kg_json_encode($attrs);
         }
-
     }
 
     public function beforeUpdate()
     {
-        $this->updated_at = time();
+        $this->update_time = time();
 
         if (!empty($this->attrs)) {
             $this->attrs = kg_json_encode($this->attrs);
@@ -281,51 +273,43 @@ class Course extends Model
 
     public static function modelTypes()
     {
-        $types = [
+        return [
             self::MODEL_VOD => '点播',
             self::MODEL_LIVE => '直播',
             self::MODEL_READ => '图文',
         ];
-
-        return $types;
     }
 
     public static function levelTypes()
     {
-        $types = [
+        return [
             self::LEVEL_ENTRY => '入门',
             self::LEVEL_JUNIOR => '初级',
             self::LEVEL_MEDIUM => '中级',
             self::LEVEL_SENIOR => '高级',
         ];
-
-        return $types;
     }
 
     public static function studyExpiryOptions()
     {
-        $options = [
+        return [
             1 => '1个月',
             3 => '3个月',
             6 => '6个月',
             12 => '12个月',
             36 => '36个月',
         ];
-
-        return $options;
     }
 
     public static function refundExpiryOptions()
     {
-        $options = [
+        return [
             7 => '7天',
             14 => '14天',
             30 => '30天',
             90 => '90天',
             180 => '180天',
         ];
-
-        return $options;
     }
 
 }

app/Models/CourseCategory.php

@@ -31,7 +31,7 @@ class CourseCategory extends Model
      *
      * @var int
      */
-    public $created_at;
+    public $create_time;
 
     public function getSource()
     {
@@ -40,7 +40,7 @@ class CourseCategory extends Model
 
     public function beforeCreate()
     {
-        $this->created_at = time();
+        $this->create_time = time();
     }
 
 }

app/Models/CourseFavorite.php

@@ -40,14 +40,14 @@ class CourseFavorite extends Model
      *
      * @var int
      */
-    public $created_at;
+    public $create_time;
 
     /**
      * 更新时间
      *
      * @var int
      */
-    public $updated_at;
+    public $update_time;
 
     public function getSource()
     {
@@ -68,12 +68,12 @@ class CourseFavorite extends Model
 
     public function beforeCreate()
     {
-        $this->created_at = time();
+        $this->create_time = time();
     }
 
     public function beforeUpdate()
     {
-        $this->updated_at = time();
+        $this->update_time = time();
     }
 
 }

app/Models/CoursePackage.php

@@ -31,7 +31,7 @@ class CoursePackage extends Model
      *
      * @var int
      */
-    public $created_at;
+    public $create_time;
 
     public function getSource()
     {
@@ -40,7 +40,7 @@ class CoursePackage extends Model
 
     public function beforeCreate()
     {
-        $this->created_at = time();
+        $this->create_time = time();
     }
 
 }

app/Models/CourseRelated.php

@@ -31,7 +31,7 @@ class CourseRelated extends Model
      *
      * @var int
      */
-    public $created_at;
+    public $create_time;
 
     public function getSource()
     {
@@ -40,7 +40,7 @@ class CourseRelated extends Model
 
     public function beforeCreate()
     {
-        $this->created_at = time();
+        $this->create_time = time();
     }
 
 }

app/Models/CourseTopic.php

@@ -31,7 +31,7 @@ class CourseTopic extends Model
      *
      * @var int
      */
-    public $created_at;
+    public $create_time;
 
     public function getSource()
     {
@@ -40,7 +40,7 @@ class CourseTopic extends Model
 
     public function beforeCreate()
     {
-        $this->created_at = time();
+        $this->create_time = time();
     }
 
 }

app/Models/CourseUser.php

@@ -95,14 +95,14 @@ class CourseUser extends Model
      *
      * @var int
      */
-    public $created_at;
+    public $create_time;
 
     /**
      * 更新时间
      *
      * @var int
      */
-    public $updated_at;
+    public $update_time;
 
     public function getSource()
     {
@@ -123,12 +123,12 @@ class CourseUser extends Model
 
     public function beforeCreate()
     {
-        $this->created_at = time();
+        $this->create_time = time();
     }
 
     public function beforeUpdate()
     {
-        $this->updated_at = time();
+        $this->update_time = time();
     }
 
     public static function roleTypes()

app/Models/Help.php

@@ -52,14 +52,14 @@ class Help extends Model
      *
      * @var int
      */
-    public $created_at;
+    public $create_time;
 
     /**
      * 更新时间
      *
      * @var int
      */
-    public $updated_at;
+    public $update_time;
 
     public function getSource()
     {
@@ -68,12 +68,12 @@ class Help extends Model
 
     public function beforeCreate()
     {
-        $this->created_at = time();
+        $this->create_time = time();
     }
 
     public function beforeUpdate()
     {
-        $this->updated_at = time();
+        $this->update_time = time();
     }
 
 }

app/Models/Learning.php

@@ -79,14 +79,14 @@ class Learning extends Model
      *
      * @var int
      */
-    public $created_at;
+    public $create_time;
 
     /**
      * 更新时间
      *
      * @var int
      */
-    public $updated_at;
+    public $update_time;
 
     public function getSource()
     {
@@ -95,12 +95,12 @@ class Learning extends Model
 
     public function beforeCreate()
     {
-        $this->created_at = time();
+        $this->create_time = time();
     }
 
     public function beforeUpdate()
     {
-        $this->updated_at = time();
+        $this->update_time = time();
     }
 
 }

app/Models/Nav.php

@@ -109,14 +109,14 @@ class Nav extends Model
      *
      * @var int
      */
-    public $created_at;
+    public $create_time;
 
     /**
      * 更新时间
      *
      * @var int
      */
-    public $updated_at;
+    public $update_time;
 
     public function getSource()
     {
@@ -137,12 +137,12 @@ class Nav extends Model
 
     public function beforeCreate()
     {
-        $this->created_at = time();
+        $this->create_time = time();
     }
 
     public function beforeUpdate()
     {
-        $this->updated_at = time();
+        $this->update_time = time();
     }
 
     public function afterCreate()

app/Models/Order.php

@@ -120,14 +120,14 @@ class Order extends Model
      *
      * @var int
      */
-    public $created_at;
+    public $create_time;
 
     /**
      * 更新时间
      *
      * @var int
      */
-    public $updated_at;
+    public $update_time;
 
     public function getSource()
     {
@@ -152,7 +152,7 @@ class Order extends Model
 
         $this->sn = date('YmdHis') . rand(1000, 9999);
 
-        $this->created_at = time();
+        $this->create_time = time();
 
         if (!empty($this->item_info)) {
             $this->item_info = kg_json_encode($this->item_info);
@@ -163,7 +163,7 @@ class Order extends Model
 
     public function beforeUpdate()
     {
-        $this->updated_at = time();
+        $this->update_time = time();
 
         if (!empty($this->item_info)) {
             $this->item_info = kg_json_encode($this->item_info);

app/Models/Package.php

@@ -68,14 +68,14 @@ class Package extends Model
      *
      * @var int
      */
-    public $created_at;
+    public $create_time;
 
     /**
      * 更新时间
      *
      * @var int
      */
-    public $updated_at;
+    public $update_time;
 
     public function getSource()
     {
@@ -96,12 +96,12 @@ class Package extends Model
 
     public function beforeCreate()
     {
-        $this->created_at = time();
+        $this->create_time = time();
     }
 
     public function beforeUpdate()
     {
-        $this->updated_at = time();
+        $this->update_time = time();
     }
 
     public function afterFetch()

app/Models/Page.php

@@ -40,14 +40,14 @@ class Page extends Model
      *
      * @var int
      */
-    public $created_at;
+    public $create_time;
 
     /**
      * 更新时间
      *
      * @var int
      */
-    public $updated_at;
+    public $update_time;
 
     public function getSource()
     {
@@ -68,12 +68,12 @@ class Page extends Model
 
     public function beforeCreate()
     {
-        $this->created_at = time();
+        $this->create_time = time();
     }
 
     public function beforeUpdate()
     {
-        $this->updated_at = time();
+        $this->update_time = time();
     }
 
 }

app/Models/RefreshToken.php

@@ -31,7 +31,21 @@ class RefreshToken extends Model
      *
      * @var int
      */
-    public $expired_at;
+    public $expiry_time;
+
+    /**
+     * 创建时间
+     *
+     * @var int
+     */
+    public $create_time;
+
+    /**
+     * 更新时间
+     *
+     * @var int
+     */
+    public $update_time;
 
     public function getSource()
     {
@@ -42,7 +56,14 @@ class RefreshToken extends Model
     {
         $this->id = $this->getRandId($this->user_id);
 
-        $this->expired_at = strtotime('+30 days');
+        $this->expiry_time = strtotime('+30 days');
+
+        $this->create_time = time();
+    }
+
+    public function beforeUpdate()
+    {
+        $this->update_time = time();
     }
 
     protected function getRandId($userId, $prefix = 'RT')

app/Models/Refund.php

@@ -99,14 +99,14 @@ class Refund extends Model
      *
      * @var int
      */
-    public $created_at;
+    public $create_time;
 
     /**
      * 更新时间
      *
      * @var int
      */
-    public $updated_at;
+    public $update_time;
 
     public function getSource()
     {
@@ -131,12 +131,12 @@ class Refund extends Model
 
         $this->sn = date('YmdHis') . rand(1000, 9999);
 
-        $this->created_at = time();
+        $this->create_time = time();
     }
 
     public function beforeUpdate()
     {
-        $this->updated_at = time();
+        $this->update_time = time();
     }
 
     public function afterFetch()

app/Models/Review.php

@@ -61,14 +61,14 @@ class Review extends Model
      *
      * @var int
      */
-    public $created_at;
+    public $create_time;
 
     /**
      * 更新时间
      *
      * @var int
      */
-    public $updated_at;
+    public $update_time;
 
     public function getSource()
     {
@@ -89,12 +89,12 @@ class Review extends Model
 
     public function beforeCreate()
     {
-        $this->created_at = time();
+        $this->create_time = time();
     }
 
     public function beforeUpdate()
     {
-        $this->updated_at = time();
+        $this->update_time = time();
     }
 
 }

app/Models/ReviewVote.php

@@ -54,7 +54,7 @@ class ReviewVote extends Model
      *
      * @var int
      */
-    public $created_at;
+    public $create_time;
 
     public function getSource()
     {
@@ -75,12 +75,12 @@ class ReviewVote extends Model
 
     public function beforeCreate()
     {
-        $this->created_at = time();
+        $this->create_time = time();
     }
 
     public function beforeUpdate()
     {
-        $this->updated_at = time();
+        $this->update_time = time();
     }
 
 }

app/Models/Role.php

@@ -75,14 +75,14 @@ class Role extends Model
      *
      * @var int
      */
-    public $created_at;
+    public $create_time;
 
     /**
      * 更新时间
      *
      * @var int
      */
-    public $updated_at;
+    public $update_time;
 
     public function getSource()
     {
@@ -103,7 +103,7 @@ class Role extends Model
 
     public function beforeCreate()
     {
-        $this->created_at = time();
+        $this->create_time = time();
 
         if (!empty($this->routes)) {
             $this->routes = kg_json_encode($this->routes);
@@ -112,7 +112,7 @@ class Role extends Model
 
     public function beforeUpdate()
     {
-        $this->updated_at = time();
+        $this->update_time = time();
 
         if (!empty($this->routes)) {
             $this->routes = kg_json_encode($this->routes);

app/Models/Slide.php

@@ -83,14 +83,14 @@ class Slide extends Model
      *
      * @var int
      */
-    public $created_at;
+    public $create_time;
 
     /**
      * 更新时间
      *
      * @var int
      */
-    public $updated_at;
+    public $update_time;
 
     public function getSource()
     {
@@ -111,12 +111,12 @@ class Slide extends Model
 
     public function beforeCreate()
     {
-        $this->created_at = time();
+        $this->create_time = time();
     }
 
     public function beforeUpdate()
     {
-        $this->updated_at = time();
+        $this->update_time = time();
     }
 
     public function afterCreate()

app/Models/Task.php

@@ -80,14 +80,14 @@ class Task extends Model
      *
      * @var int
      */
-    public $created_at;
+    public $create_time;
 
     /**
      * 更新时间
      *
      * @var int
      */
-    public $updated_at;
+    public $update_time;
 
     public function getSource()
     {
@@ -98,7 +98,7 @@ class Task extends Model
     {
         $this->status = self::STATUS_PENDING;
 
-        $this->created_at = time();
+        $this->create_time = time();
 
         if (!empty($this->item_info)) {
             $this->item_info = kg_json_encode($this->item_info);
@@ -109,7 +109,7 @@ class Task extends Model
 
     public function beforeUpdate()
     {
-        $this->updated_at = time();
+        $this->update_time = time();
 
         if (!empty($this->item_info)) {
             $this->item_info = kg_json_encode($this->item_info);

app/Models/Topic.php

@@ -61,14 +61,14 @@ class Topic extends Model
      *
      * @var int
      */
-    public $created_at;
+    public $create_time;
 
     /**
      * 更新时间
      *
      * @var int
      */
-    public $updated_at;
+    public $update_time;
 
     public function getSource()
     {
@@ -89,12 +89,12 @@ class Topic extends Model
 
     public function beforeCreate()
     {
-        $this->created_at = time();
+        $this->create_time = time();
     }
 
     public function beforeUpdate()
     {
-        $this->updated_at = time();
+        $this->update_time = time();
     }
 
 }

app/Models/Trade.php

@@ -96,14 +96,14 @@ class Trade extends Model
      *
      * @var int
      */
-    public $created_at;
+    public $create_time;
 
     /**
      * 更新时间
      *
      * @var int
      */
-    public $updated_at;
+    public $update_time;
 
     public function getSource()
     {
@@ -128,12 +128,12 @@ class Trade extends Model
 
         $this->sn = date('YmdHis') . rand(1000, 9999);
 
-        $this->created_at = time();
+        $this->create_time = time();
     }
 
     public function beforeUpdate()
     {
-        $this->updated_at = time();
+        $this->update_time = time();
     }
 
     public function afterFetch()

app/Models/User.php

@@ -138,14 +138,14 @@ class User extends Model
      *
      * @var int
      */
-    public $created_at;
+    public $create_time;
 
     /**
      * 更新时间
      *
      * @var int
      */
-    public $updated_at;
+    public $update_time;
 
     public function getSource()
     {
@@ -166,12 +166,12 @@ class User extends Model
 
     public function beforeCreate()
     {
-        $this->created_at = time();
+        $this->create_time = time();
     }
 
     public function beforeUpdate()
     {
-        $this->updated_at = time();
+        $this->update_time = time();
     }
 
     public function afterCreate()

app/Models/Vip.php

@@ -47,14 +47,14 @@ class Vip extends Model
      *
      * @var int
      */
-    public $created_at;
+    public $create_time;
 
     /**
      * 更新时间
      *
      * @var int
      */
-    public $updated_at;
+    public $update_time;
 
     public function getSource()
     {
@@ -75,12 +75,12 @@ class Vip extends Model
 
     public function beforeCreate()
     {
-        $this->created_at = time();
+        $this->create_time = time();
     }
 
     public function beforeUpdate()
     {
-        $this->updated_at = time();
+        $this->update_time = time();
     }
 
     public function afterFetch()

app/Repos/Audit.php

@@ -38,7 +38,7 @@ class Audit extends Repository
         if (!empty($where['start_time']) && !empty($where['end_time'])) {
             $startTime = strtotime($where['start_time']);
             $endTime = strtotime($where['end_time']);
-            $builder->betweenWhere('created_at', $startTime, $endTime);
+            $builder->betweenWhere('create_time', $startTime, $endTime);
         }
 
         switch ($sort) {

app/Repos/Order.php

@@ -48,7 +48,7 @@ class Order extends Repository
         if (!empty($where['start_time']) && !empty($where['end_time'])) {
             $startTime = strtotime($where['start_time']);
             $endTime = strtotime($where['end_time']);
-            $builder->betweenWhere('created_at', $startTime, $endTime);
+            $builder->betweenWhere('create_time', $startTime, $endTime);
         }
 
         switch ($sort) {

app/Repos/Refund.php

@@ -34,7 +34,7 @@ class Refund extends Repository
         if (!empty($where['start_time']) && !empty($where['end_time'])) {
             $startTime = strtotime($where['start_time']);
             $endTime = strtotime($where['end_time']);
-            $builder->betweenWhere('created_at', $startTime, $endTime);
+            $builder->betweenWhere('create_time', $startTime, $endTime);
         }
 
         switch ($sort) {

app/Searchers/CourseDocument.php

@@ -53,7 +53,7 @@ class CourseDocument extends Component
             'attrs' => $course->attrs,
             'user_count' => $course->user_count,
             'lesson_count' => $course->lesson_count,
-            'created_at' => $course->created_at,
+            'create_time' => $course->create_time,
         ];
     }
 

app/Services/Frontend/Chapter/CommentList.php

@@ -86,7 +86,7 @@ class CommentList extends Service
                 'agree_count' => $comment['agree_count'],
                 'oppose_count' => $comment['oppose_count'],
                 'reply_count' => $comment['reply_count'],
-                'created_at' => $comment['created_at'],
+                'create_time' => $comment['create_time'],
                 'user' => $user,
                 'me' => $me,
             ];

app/Services/Frontend/Course/ConsultList.php

@@ -84,7 +84,7 @@ class ConsultList extends Service
                 'answer' => $consult['answer'],
                 'agree_count' => $consult['agree_count'],
                 'oppose_count' => $consult['oppose_count'],
-                'created_at' => $consult['created_at'],
+                'create_time' => $consult['create_time'],
                 'user' => $user,
                 'me' => $me,
             ];

app/Services/Frontend/Course/ReviewList.php

@@ -83,7 +83,7 @@ class ReviewList extends Service
                 'content' => $review['content'],
                 'agree_count' => $review['agree_count'],
                 'oppose_count' => $review['oppose_count'],
-                'created_at' => $review['created_at'],
+                'create_time' => $review['create_time'],
                 'user' => $user,
                 'me' => $me,
             ];

app/Services/Frontend/My/ConsultList.php

@@ -59,7 +59,7 @@ class ConsultList extends Service
                 'answer' => $consult['answer'],
                 'agree_count' => $consult['agree_count'],
                 'oppose_count' => $consult['oppose_count'],
-                'created_at' => $consult['created_at'],
+                'create_time' => $consult['create_time'],
                 'course' => $course,
             ];
         }

app/Services/Frontend/My/OrderList.php

@@ -60,7 +60,7 @@ class OrderList extends Service
                 'item_info' => $order['item_info'],
                 'source_type' => $order['source_type'],
                 'status' => $order['status'],
-                'created_at' => $order['created_at'],
+                'create_time' => $order['create_time'],
             ];
         }
 

app/Services/Frontend/My/RefundList.php

@@ -60,7 +60,7 @@ class RefundList extends Service
                 'status' => $refund['status'],
                 'apply_note' => $refund['apply_note'],
                 'review_note' => $refund['review_note'],
-                'created_at' => (int)$refund['created_at'],
+                'create_time' => (int)$refund['create_time'],
             ];
         }
 

app/Services/Frontend/Order/OrderCreate.php

@@ -42,7 +42,7 @@ class OrderCreate extends Service
         if ($order) {
 
             $caseA = $order->status == OrderModel::STATUS_PENDING;
-            $caseB = time() - $order->created_at < 6 * 3600;
+            $caseB = time() - $order->create_time < 6 * 3600;
 
             if ($caseA && $caseB) {
                 return $order;

app/Services/Frontend/Order/OrderInfo.php

@@ -36,7 +36,7 @@ class OrderInfo extends Service
             'item_id' => $order->item_id,
             'item_type' => $order->item_type,
             'item_info' => $order->item_info,
-            'created_at' => $order->created_at,
+            'create_time' => $order->create_time,
         ];
 
         return $result;

app/Services/Refund.php

@@ -46,7 +46,7 @@ class Refund extends Service
         $userId = $order->user_id;
         $amount = $order->amount;
 
-        $expireTime = strtotime("+{$course['expiry']} days", $order->created_at);
+        $expireTime = strtotime("+{$course['expiry']} days", $order->create_time);
 
         $refundAmount = 0.00;
 
@@ -87,7 +87,7 @@ class Refund extends Service
          */
         foreach ($courses as $course) {
 
-            $expireTime = strtotime("+{$course['expiry']} days", $order->created_at);
+            $expireTime = strtotime("+{$course['expiry']} days", $order->create_time);
 
             if ($expireTime > time()) {
                 $pricePercent = round($course['market_price'] / $totalMarketPrice, 4);