测试图片上传

app-ghs/controllers/TestController.php

@@ -31,7 +31,7 @@ class TestController extends BaseController
         //header('Content-type:image/png');
         $productId = 1;
         $barcode = barcodeUtil::barcodeGeneratorPNG($productId);
-        oss::uploadContent("./ghs/barcode/".$productId.'.png',$barcode);
+        oss::uploadContent("ghs/barcode/".$productId.'.png',$barcode);
         $barcode = base64_encode($barcode);
         echo  ' <img src="data:image/png;base64,'. $barcode .'"/>';
 //        $merchantExtend = WxOpenClass::getGhsWxInfo();