CityMapjava 文件里：package com.tanzhou.util;import java.util.LinkedHashMap;import java.util.Map;import javax.tools.JavaCompiler;/** * 城市数据的组织类 * @author Ming * @version 1.0 * 2015-2-7 * */public class CityMap implements java.io.Serializable{ /** * 全国（省，直辖市，自治区，特别行政区）映射集合 */ public static Map model = new LinkedHashMap (); static{ model.put("上海", new String[]{ "上海"}); model.put("北京", new String[]{ "北京"}); model.put("天津", new String[]{ "天津"}); model.put("重庆", new String[]{ "重庆"}); model.put("黑龙江", new String[]{ "哈尔滨","齐齐哈尔","牡丹江","大庆","伊春","双鸭山","鹤岗","鸡西","佳木斯","七台河","黑河","绥化","大兴安岭"}); model.put("吉林", new String[]{ "长春","延边","吉林","白山","白城","四平","松原","辽源","大安","通化"}); model.put("辽宁", new String[]{ "沈阳","大连","葫芦岛","旅顺","本溪","抚顺","铁岭","辽阳","营口","阜新","朝阳","锦州","丹东","鞍山"}); model.put("内蒙古", new String[]{ "呼和浩特","呼伦贝尔","锡林浩特","包头","赤峰","海拉尔","乌海","鄂尔多斯","通辽"}); model.put("河北", new String[]{ "石家庄","唐山","张家口","廊坊","邢台","邯郸","沧州","衡水","承德","保定","秦皇岛"}); model.put("河南", new String[]{ "郑州","开封","洛阳","平顶山","焦作","鹤壁","新乡","安阳","濮阳","许昌","漯河","三门峡","南阳","商丘","信阳","周口","驻马店"}); model.put("山东", new String[]{ "济南","青岛","淄博","威海","曲阜","临沂","烟台","枣庄","聊城","济宁","菏泽","泰安","日照","东营","德州","滨州","莱芜","潍坊"}); model.put("山西", new String[]{ "太原","阳泉","晋城","晋中","临汾","运城","长治","朔州","忻州","大同","吕梁"}); model.put("江苏", new String[]{ "南京","苏州","昆山","南通","太仓","吴县","徐州","宜兴","镇江","淮安","常熟","盐城","泰州","无锡","连云港","扬州","常州","宿迁"}); model.put("安徽", new String[]{ "合肥","巢湖","蚌埠","安庆","六安","滁州","马鞍山","阜阳","宣城","铜陵","淮北","芜湖","毫州","宿州","淮南","池州"}); model.put("陕西", new String[]{ "西安","韩城","安康","汉中","宝鸡","咸阳","榆林","渭南","商洛","铜川","延安"}); model.put("宁夏", new String[]{ "银川","固原","中卫","石嘴山","吴忠"}); model.put("甘肃", new String[]{ "兰州","白银","庆阳","酒泉","天水","武威","张掖","甘南","临夏","平凉","定西","金昌"}); model.put("青海", new String[]{ "西宁","海北","海西","黄南","果洛","玉树","海东","海南"}); model.put("湖北", new String[]{ "武汉","宜昌","黄冈","恩施","荆州","神农架","十堰","咸宁","襄樊","孝感","随州","黄石","荆门","鄂州"}); model.put("湖南", new String[]{ "长沙","邵阳","常德","郴州","吉首","株洲","娄底","湘潭","益阳","永州","岳阳","衡阳","怀化","韶山","张家界"}); model.put("浙江", new String[]{ "杭州","湖州","金华","宁波","丽水","绍兴","雁荡山","衢州","嘉兴","台州","舟山","温州"}); model.put("江西", new String[]{ "南昌","萍乡","九江","上饶","抚州","吉安","鹰潭","宜春","新余","景德镇","赣州"}); model.put("福建", new String[]{ "福州","厦门","龙岩","南平","宁德","莆田","泉州","三明","漳州"}); model.put("贵州", new String[]{ "贵阳","安顺","赤水","遵义","铜仁","六盘水","毕节","凯里","都匀"}); model.put("四川", new String[]{ "成都","泸州","内江","凉山","阿坝","巴中","广元","乐山","绵阳","德阳","攀枝花","雅安","宜宾","自贡","甘孜州","达州","资阳","广安","遂宁","眉山","南充"}); model.put("广东", new String[]{ "广州","深圳","潮州","韶关","湛江","惠州","清远","东莞","江门","茂名","肇庆","汕尾","河源","揭阳","梅州","中山","德庆","阳江","云浮","珠海","汕头","佛山"}); model.put("广西", new String[]{ "南宁","桂林","阳朔","柳州","梧州","玉林","桂平","贺州","钦州","贵港","防城港","百色","北海","河池","来宾","崇左"}); model.put("云南", new String[]{ "昆明","保山","楚雄","德宏","红河","临沧","怒江","曲靖","思茅","文山","玉溪","昭通","丽江","大理"}); model.put("海南", new String[]{ "海口","三亚","儋州","琼山","通什","文昌"}); model.put("新疆", new String[]{ "乌鲁木齐","阿勒泰","阿克苏","昌吉","哈密","和田","喀什","克拉玛依","石河子","塔城","库尔勒","吐鲁番","伊宁"}); } }///typeService.jsp文件里：<%@page import="com.tanzhou.util.CityMap"%><%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%><% // 通过省份名称 获取 市级 名称 request.setCharacterEncoding("UTF-8"); String type = request.getParameter("type"); // type index.jsp页面传过来的 省份名称 System.out.println("===:"+type); String[] citys = CityMap.model.get(type); // 通过key 获取value ;citys 装载的就是一个省份下的所有市%> ////index.jsp文件里：<%@page import="com.tanzhou.util.CityMap,java.util.*"%><%@page contentType="text/html" pageEncoding="UTF-8"%> 使用AJAX级联选择框实现省市关联 | 联系地址： | |
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