异常堆栈日志打印方法

public static String getStackTrace(Throwable throwable)
  {
    StringWriter sw = new StringWriter();
    PrintWriter pw = new PrintWriter(sw, true);
    throwable.printStackTrace(pw);
    return sw.getBuffer().toString();
  }

将异常打印出来

转载于:https://www.cnblogs.com/fenglie/p/3325510.html