支付完成回调

app/controller/Check.php

@@ -4,11 +4,18 @@ namespace app\controller;
 
 use EasyWeChat\Factory;
 use GuzzleHttp\Client;
+use GuzzleHttp\Exception\GuzzleException;
 use think\facade\Config;
 
 class Check
 {
-
+    /**
+     * Notes   : 微信被封检测
+     *
+     * @Date   : 2022/9/13 13:39
+     * @Author : <Jason.C>
+     * @throws GuzzleException
+     */
     public function index()
     {
         $url  = $GLOBALS['data']['data']['url'];

app/controller/Wechat.php

@@ -7,7 +7,6 @@ use app\model\Payment;
 use EasyWeChat\Factory;
 use EasyWeChat\OfficialAccount\Application;
 use think\facade\Config;
-use think\facade\Db;
 use think\facade\Request;
 use think\facade\Route;
 use think\facade\View;
@@ -128,7 +127,21 @@ class Wechat
      */
     public function paid()
     {
+        $this->initWechat();
 
+        return $this->app->handlePaidNotify(function ($message, $fail) {
+            $order = Payment::where('trade_no', $message['out_trade_no'])->find();
+
+            if (! $order || $order->paid_at) {
+                return true;
+            }
+
+            if (key_exists('result_code', $message) && $message['result_code'] === 'SUCCESS') {
+                $order->paid();
+            } else {
+                $fail('Order not exists.');
+            }
+        });
     }
 
 }

app/model/Payment.php

@@ -2,6 +2,7 @@
 
 namespace app\model;
 
+use Carbon\Carbon;
 use think\Model;
 use think\model\relation\BelongsTo;
 
@@ -13,4 +14,17 @@ class Payment extends Model
     {
         return $this->belongsTo(Order::class);
     }
+
+    /**
+     * Notes   : 订单支付完成后续操作
+     *
+     * @Date   : 2022/9/13 15:41
+     * @Author : <Jason.C>
+     */
+    public function paid()
+    {
+        $this->paid_at = Carbon::now(); // 更新支付时间为当前时间
+        $this->status  = 1;
+        $this->save();
+    }
 }

composer.json

@@ -27,7 +27,8 @@
         "aliyuncs/oss-sdk-php": "^2.6",
         "topthink/think-view": "^1.0",
         "overtrue/wechat": "~5.0",
-        "guzzlehttp/guzzle": "^7.5"
+        "guzzlehttp/guzzle": "^7.5",
+        "nesbot/carbon": "^2.62"
     },
     "require-dev": {
         "symfony/var-dumper": "^4.2",