优化修复扣费成功后的日志代码，预防bug出现

侯瑞军

2021-03-31 2f10692d098af93490c46aa561a353fc5870c789

 kidgrow-business/kidgrow-filecenter/kidgrow-filecenter-server/src/main/java/com/kidgrow/filecenter/properties/OssProperties.java

@@ -32,5 +32,10 @@
     * 说明
     */
    private String domain;

    /**
     * 文件夹
     */
    private String folder;
}