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();
}