增加对空字符串参数的过滤

mingliangyang

2022-05-27 52e1717014241593b110c46e53654f4b6749f854

 ruoyi-common/src/main/java/com/ruoyi/common/utils/ExceptionUtil.java

@@ -18,8 +18,7 @@
    {

        StringWriter sw = new StringWriter();

        e.printStackTrace(new PrintWriter(sw, true));

        String str = sw.toString();

        return str;

        return sw.toString();

    }



    public static String getRootErrorMessage(Exception e)