增加对空字符串参数的过滤

RuoYi

2022-05-29 9c29907d57124b86822a1cac7f1cb93e1441cce7

 ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/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)