一.设置端口在server.xml文件中找到<!--   Define a non-SSL HTTP/1.1 Connector on port 8080, change it to 80.   -->     < Connectorport ="80"                maxHttpHeaderSize =&quo ...
运行环境配置 1、工具下载与安装       1>下载安装JDK5.0(www.java.sun.com)      2>下载安装eclipse3.2.x(http://www.eclipse.org)      3>下载eclispse3.2多国语言包(http://download.eclipse.org/eclipse/downloads/drops/L-3.2.1_Language_Packs-20 ...
  运行环境配置 1、工具下载与安装 1>下载安装JDK5.0(www.java.sun.com) 2>下载安装eclipse3.2.x(www.eclipse.org)(如果你下载了JBOSS IDE2.0(内含eclipse3.2.x,这个可以不要) 3>下载和安装jboss-4.0.5.GA 服务器(记住一定要下载安装版,内含EJB3.0Container,地址:http://sourceforge.net/project/downloading.php?groupname=jboss&f ...
<%@ page language="java" contentType="image/jpeg"    pageEncoding="gb2312"%><%@ page import="java.awt.*,java.awt.image.*,java.util.*,javax.imageio.*"%> <%!   Color getRandColor(int fc,int bc){ Random rand=new Random(); if(fc>255) fc=255; if(bc>255) bc=255; int r= ...
一、在数据库数据库中建立三个表1.city字段:districtname,locationid,districtid2.province字段:locationid,locationname3.village字段:villageid,villagename,districtid二、代码如下:<%@ page language="java" contentType="text/html; charset=gb2312"    pageEncoding="gb2312"%><%@ page import="java.sql.* "%><!DOCTYPE HTML PUB ...