Java中获取异常的信息

Java中获取异常的信息

开发中我们可能会需要将异常的信息记录到其他地方，可以使用以下代码输出异常的信息

    public static String getExceptionMessage(Throwable e) {
        StringWriter stringWriter = new StringWriter();
        PrintWriter printWriter = new PrintWriter(stringWriter, true);
        e.printStackTrace(printWriter);
        printWriter.flush();
        stringWriter.flush();
        return stringWriter.toString();
    }