套餐二维码

application/api/controller/company/Package.php

@@ -5,6 +5,7 @@ namespace app\api\controller\company;
 use app\common\controller\Apic;
 use think\Db;
 use think\Exception;
+use GuzzleHttp\Client;
 
 /**
  * 套餐管理
@@ -107,6 +108,43 @@ class Package extends Apic
         }
     }
 
+    public function showposter(){
+        $id = input('id',1);
+        $this->getMiniCode($id,$this->auth->company_id);
+    }
+
+    private function getMiniCode($id,$companyid)
+    {
+        $package = Db::name('package')->where('id',$id)->find();
+
+        $httpStr = $_SERVER['REQUEST_SCHEME'].'://'.$_SERVER['HTTP_HOST'];
+        if (empty($package['mini_code'])) {
+            $client = new Client();
+            $tk = getAccessToken();
+            $miniCodeConfig = config('param.mini_code');
+            //$miniCodeConfig['env_version'] = 'trial'; //强制体验版
+            $miniCodeConfig['scene'] = 'id='.$id.'&shopId='.$companyid;
+            $res2 = $client->request('POST', 'https://api.weixin.qq.com/wxa/getwxacodeunlimit?access_token='.$tk, [
+                'json' => $miniCodeConfig,
+            ]);
+            $fileName = md5($id);
+            $fileUrl = '/uploads/package/'.$fileName.'.png';
+            $code = $res2->getBody()->getContents();
+            file_put_contents(ROOT_PATH.'/public'.$fileUrl,$code);
+
+            $companyRes = Db::name('package')->where('id',$id)->update(['mini_code'=>$fileUrl]);
+            if ($companyRes === false) {
+                $this->error('生成套餐小程序码失败');
+            }
+            $miniCode = $httpStr.$fileUrl;
+        } else {
+            $miniCode = $httpStr.$package['mini_code'];
+        }
+
+        $this->success('success',$miniCode);
+
+    }
+
     //上下架
     public function changestatus(){
         //验证