'12-31'

@@ -134,7 +134,6 @@ class Treasured extends BaseApi
             ->logo(ROOT_PATH.'public/assets/img/bg.png',4,1.97)         //生成logo二维码
             ->logo($this->auth->avatar)//生成logo二维码
             ->getPath();//获取二维码生成的地址
-//            $code = new QRcode();
             $qr_code_d =  $code->png($url.$treasured['id'])         //生成二维码
             ->logo(ROOT_PATH.'public/assets/img/bg.png',4,1.97)         //生成logo二维码
             ->logo($this->auth->avatar)//生成logo二维码

@@ -55,7 +55,7 @@ class QRcode
     public function png($url,$outfile=false,$size=5,$evel='H'){
 
         if(!$outfile){
-            $outfile = $this->cache_dir.DS.time().'.png';
+            $outfile = $this->cache_dir.DS.time().rand(1000,9999).'.png';
         }
 
         $this->outfile = $outfile;