/** * all rights reserved by zhanqiong, 2005 */package com.koubei.util;import java.beans.XMLDecoder;import java.io.BufferedInputStream;import java.io.ByteArrayInputStream;import java.io.Unsupp

001 //1. 字符串有整型的相互转换002 String a = String.valueOf(2); //integer to numeric string003 int i = Integer.parseInt(a); //numeric string to an int004 005 //2. 向文件末尾添加内容006 BufferedWriter out = null;0