分享调试

addons/shopro/controller/third/Wechat.php

@@ -163,6 +163,7 @@ class Wechat extends Common
         $this->success('jssdkApi', $data);
     }
 
+
     /**
      * 微信小程序码接口
      */
@@ -171,54 +172,53 @@ class Wechat extends Common
         try {
             $mp = $this->wechat->getApp();
             $path = $this->payload['path'] ?? '';
+            list($page, $scene) = array_pad(explode('?', $path, 2), 2, '');
 
-            // 验证路径
-            if (empty($path)) {
-                $this->error('页面路径不能为空');
-            }
+            // 根据域名或配置动态选择环境版本
+            $envVersion = 'release';
             
-            // 安全处理：使用 array_pad 确保变量存在
-            $parts = explode('?', $path, 2);
-            list($page, $scene) = array_pad($parts, 2, '');
+            // 缓存键：使用 scene 参数作为唯一标识，支持缓存不同场景的二维码
+            $cacheKey = 'wxacode_' . md5($scene . '_' . $envVersion);
+            $cacheTtl = 7 * 24 * 60 * 60; // 7天
             
-            // 确保路径以 / 开头
-            if ($page[0] !== '/') {
-                $page = '/' . $page;
+            // 尝试从缓存获取
+            $cachedImage = cache($cacheKey);
+            if ($cachedImage) {
+                custom_log('[微信小程序码] 从缓存获取成功: scene=' . $scene, 'wechat');
+                return response($cachedImage, 200, ['Content-Length' => strlen($cachedImage)])->contentType('image/png');
             }
 
-
-
-            // 根据域名或配置动态选择环境版本
-            $envVersion = 'develop';
-
             $inputParams = [
                 'platform' => $this->platform,
                 'payload' => $this->payload,
                 'path' => $path,
-                'page' => $page,
                 'scene' => $scene,
-                'env_version' => $envVersion,
-                'request_page' => substr($page, 1)
+                'env_version' => $envVersion
             ];
             custom_log(json_encode($inputParams, JSON_UNESCAPED_UNICODE), 'wechat');
 
+            // 去掉 page 参数，使用小程序默认页
             $content = $mp->app_code->getUnlimit($scene, [
-                'page' => substr($page, 1),  // 微信接口要求不带开头的 /
                 'is_hyaline' => true,
                 'env_version' => $envVersion
             ]);
 
             if ($content instanceof \EasyWeChat\Kernel\Http\StreamResponse) {
                 // 成功返回图片
+                $imageContent = $content->getBodyContents();
                 $outputParams = [
                     'success' => true,
                     'type' => 'StreamResponse',
-                    'content_length' => strlen($content->getBodyContents()),
+                    'content_length' => strlen($imageContent),
                     'content_type' => 'image/png'
                 ];
-                custom_log('[微信小程序码]获取成功 : pag'.json_encode($outputParams), 'wechat');
+                custom_log('[微信小程序码]获取成功 : ' . json_encode($outputParams), 'wechat');
+
+                // 缓存图片
+                cache($cacheKey, $imageContent, $cacheTtl);
+                custom_log('[微信小程序码] 已缓存: ' . $cacheKey, 'wechat');
 
-                return response($content->getBody(), 200, ['Content-Length' => strlen($content->getBodyContents())])->contentType('image/png');
+                return response($imageContent, 200, ['Content-Length' => strlen($imageContent)])->contentType('image/png');
             } else {
                 // 记录详细日志
                 $errcode = $content['errcode'] ?? '-';
@@ -227,17 +227,16 @@ class Wechat extends Common
                     'success' => false,
                     'errcode' => $errcode,
                     'errmsg' => $errmsg,
-                    'page' => $page,
                     'scene' => $scene,
                     'env_version' => $envVersion
                 ];
-                custom_log('[微信小程序码] 获取失败:'.json_encode($outputParams), 'wechat');
+                custom_log('[微信小程序码] 获取失败: ' . json_encode($outputParams), 'wechat');
 
-                $this->error('获取小程序码失败: [' . $errcode . '] ' . $errmsg);
+                return response('获取小程序码失败: [' . $errcode . '] ' . $errmsg, 200, ['Content-Type' => 'application/json; charset=utf-8']);
             }
         } catch (\Exception $e) {
-            custom_log('[微信小程序码]异常: ' . $e->getMessage() . ' | ' . $e->getTraceAsString(), 'wechat');
-            $this->error('获取小程序码异常');
+            format_log_error_custom_name($e, '[微信小程序码异常]', '', 'wechat');
+            return response('获取小程序码异常', 200, ['Content-Type' => 'application/json; charset=utf-8']);
         }
     }