update 移除 fastjson 增加 jackson 工具类 重写相关业务

疯狂的狮子li

2021-06-13 d98faaffee6627655bf584a79e968656012adf84

 ruoyi-common/src/main/java/com/ruoyi/common/utils/file/ImageUtils.java

@@ -95,6 +95,7 @@
        }

        finally

        {

            IOUtils.closeQuietly(in);

            IOUtils.closeQuietly(baos);

        }

    }