fix: wx payment

crmeb/services/WechatService.php

@@ -32,8 +32,22 @@ class WechatService
 
     public static function options()
     {
-        $wechat = SystemConfigService::more(['wechat_appid', 'wechat_appsecret', 'wechat_token', 'wechat_encodingaeskey', 'wechat_encode']);
-        $payment = SystemConfigService::more(['pay_weixin_mchid', 'pay_weixin_client_cert', 'pay_weixin_client_key', 'pay_weixin_key', 'pay_weixin_open']);
+        $wechat = SystemConfigService::more([
+            'wechat_appid', 
+            'wechat_appsecret', 
+            'wechat_token', 
+            'wechat_encodingaeskey', 
+            'wechat_encode',
+        ]);
+        $payment = SystemConfigService::more([
+            'pay_weixin_appid',
+            'pay_weixin_appsecret',
+            'pay_weixin_mchid', 
+            'pay_weixin_client_cert', 
+            'pay_weixin_client_key', 
+            'pay_weixin_key', 
+            'pay_weixin_open',
+        ]);
         $config = [
             'app_id' => isset($wechat['wechat_appid']) ? trim($wechat['wechat_appid']) : '',
             'secret' => isset($wechat['wechat_appsecret']) ? trim($wechat['wechat_appsecret']) : '',
@@ -43,10 +57,16 @@ class WechatService
                 'verify' => false
             ],
         ];
-        if (isset($wechat['wechat_encode']) && (int)$wechat['wechat_encode'] > 0 && isset($wechat['wechat_encodingaeskey']) && !empty($wechat['wechat_encodingaeskey']))
-            $config['aes_key'] = $wechat['wechat_encodingaeskey'];
+        if (isset($wechat['wechat_encode']) && 
+            (int)$wechat['wechat_encode'] > 0 && 
+            isset($wechat['wechat_encodingaeskey']) && 
+            !empty($wechat['wechat_encodingaeskey'])) {
+                $config['aes_key'] = $wechat['wechat_encodingaeskey'];
+        }
+            
         if (isset($payment['pay_weixin_open']) && $payment['pay_weixin_open'] == 1) {
             $config['payment'] = [
+                'app_id' => trim($payment['pay_weixin_appid']),
                 'merchant_id' => trim($payment['pay_weixin_mchid']),
                 'key' => trim($payment['pay_weixin_key']),
                 'cert_path' => realpath('.' . $payment['pay_weixin_client_cert']),