11

app/api/controller/Wxserver.php

@@ -10,8 +10,12 @@ class Wxserver extends BaseController
     public function index()
     {
         $obj = new \app\common\library\wxserver\Server();
-        $data = $obj->getQrcode('wxe3ed157849bd07b5');
-        return $this->renderSuccess($data);
+        $img = $obj->getQrcode('wxe3ed157849bd07b5');
+        $img_url = '';
+        if ($img) {
+            $img_url = $this->request->domain(true) . $img;
+        }
+        return $this->renderSuccess(compact($img_url));
     }
 
     public function verifyTicket()

app/common/library/wxserver/Server.php

@@ -142,6 +142,9 @@ class Server
             $info = $info->toArray();
             $access_token = $this->authorizerAccessToken($appid, $info['refresh_token']);
             if ($access_token) {
+                $savePath = root_path() . "public/wxserve/experience";
+                !is_dir($savePath) && mkdir($savePath, 0755, true);
+                $savePath .= '/' . $appid . 'jpg';
                 $url = 'https://api.weixin.qq.com/wxa/get_qrcode?access_token=' . $access_token;
                 $ch = curl_init();
                 curl_setopt($ch, CURLOPT_URL, $url);
@@ -150,12 +153,12 @@ class Server
                 curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false); // 同上
                 $qrcode_response = curl_exec($ch);
                 curl_close($ch);
-                $qrcode_response = json_decode($qrcode_response, true);
-                var_dump($url);
-                exit();
+                if (file_put_contents($savePath, $qrcode_response)) {
+                    return '/wxserve/experience/' . $appid . '.jpg';
+                }
             }
         }
-        return [];
+        return '';
     }
 
     /**