兼容上传图片后缀大写问题

dougang

2021-01-20 c1170cbdf92d1299e71ec087783b849c9e869900

 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;
}