diff --git a/app/controller/Order.php b/app/controller/Order.php
index ad141bd..ed84381 100644
--- a/app/controller/Order.php
+++ b/app/controller/Order.php
@@ -2,17 +2,26 @@
 
 namespace app\controller;
 
+use think\response\Json;
+
 class Order
 {
-
-    public function create()
+    /**
+     * Notes   : 捐助订单
+     *
+     * @Date   : 2022/9/9 16:30
+     * @Author : <Jason.C>
+     * @return Json
+     */
+    public function create(): Json
     {
         $userid = $GLOBALS['data']['userid'];
-        $order  = \app\model\Order::create([
-            'student_id' => 1,
+        $amount = $GLOBALS['data']['amount'] ?? 15;
+
+        $order = \app\model\Order::create([
+            'student_id' => 14,
             'user_id'    => $userid,
-            'amount'     => 15,
-            'type'       => 1,
+            'amount'     => $amount,
             'status'     => 0,
         ]);
 
diff --git a/app/model/Order.php b/app/model/Order.php
index cc2c1ea..37f7a5f 100644
--- a/app/model/Order.php
+++ b/app/model/Order.php
@@ -6,5 +6,5 @@ use think\Model;
 
 class Order extends Model
 {
-
+    protected $autoWriteTimestamp = true;
 }
\ No newline at end of file
diff --git a/app/model/Student.php b/app/model/Student.php
new file mode 100644
index 0000000..98fb014
--- /dev/null
+++ b/app/model/Student.php
@@ -0,0 +1,15 @@
+<?php
+
+namespace app\model;
+
+use think\Model;
+use think\model\relation\HasMany;
+
+class Student extends Model
+{
+
+    public function orders(): HasMany
+    {
+        return $this->hasMany(Order::class);
+    }
+}
\ No newline at end of file