upate

console/controllers/UpgradeController.php

@@ -1339,7 +1339,7 @@ ALTER TABLE xhMerchant MODIFY `logo` VARCHAR(500) NOT NULL DEFAULT '' COMMENT '
 	{
 		UserService::syncAvatar($id);
 	}
-
+	
 	//更新公众号的头像和二维码 shish 2020.3.11
 	public function actionUpdateImg($id)
 	{
@@ -1357,7 +1357,7 @@ ALTER TABLE xhMerchant MODIFY `logo` VARCHAR(500) NOT NULL DEFAULT '' COMMENT '
 			$returnImg = WxAccountClass::saveQrCode($qrCodeUrl, $id);
 			$update['wxQrCodeUrl'] = $returnImg;
 		}
-		if (!emtpy($update)) {
+		if (!empty($update)) {
 			MerchantClass::updateByCondition(['merchantId' => $id], $update);
 		}
 	}