装修时间打印

``` public class ExceptionUtilzTest { @Test public void testToString() { try { throw new Exception("Test Throw Exception"); } catch (Exception e) { ExceptionUtilz.print(e); ExceptionUtilz.print("MESSAGE", e); ExceptionUtilz.print(e, 3); ExceptionUtilz.print(e, 100); System.err.println(ExceptionUtilz.toString(e)); System.err.println(ExceptionUtilz.toString("MESSAGE", e)); System.err.println(ExceptionUtilz.toString(e, 3)); System.err.println(ExceptionUtilz.toString(e, 80)); System.err.println(ExceptionUtilz.toString(e, 0)); System.out.println(ExceptionUtilz.toStringHTML(e)); System.out.println(ExceptionUtilz.toStringHTML("MESSAGE", e)); System.out.println(ExceptionUtilz.toStringHTML(e, 5)); } } } ```