Android 购物商城类源码，包含客户端、服务端

package com.AndroidBookProject2; import java.util.ArrayList; import java.util.List; import org.apache.http.HttpResponse; import org.apache.http.client.HttpClient; import org.apache.http.client.methods.HttpGet; import org.apache.http.impl.client.DefaultHttpClient; import org.apache.http.util.EntityUtils; import org.json.JSONArray; import org.json.JSONObject; public class ConnectWeb { public static String path = "http://chinaroadbook.xicp.net:8080/AndroidWeb/"; // 访问网站数据库获取数据 private String connWeb(String url) { String str = ""; try { HttpGet request = new HttpGet(url); HttpClient httpClient = new DefaultHttpClient(); HttpResponse response = httpClient.execute(request); if (response.getStatusLine().getStatusCode() == 200) { str = EntityUtils.toString(response.getEntity()); } } catch (Exception e) { e.printStackTrace(); } return str; } // 获取推荐商品 public List<Goods> getPopList() { List<Goods> mylist = new ArrayList<Goods>(); String url = path + "goodsAction.action?type=pop"; String str = connWeb(url); try { JSONObject job = new JSONObject(str); JSONArray jay = job.getJSONArray("glist"); for (int i = 0; i < jay.length(); i += 1) { JSONObject temp = (JSONObject) jay.get(i); Goods goods = new Goods(); goods.setId(temp.getInt("id")); goods.setBrand(temp.getString("brand")); goods.setPrice((float) temp.getDouble("price")); goods.setDiscount((float) temp.getDouble("discount")); goods.setBcount(temp.getInt("bcount")); goods.setDes(temp.getString("des")); goods.setPic(temp.getString("pic")); goods.setDir(path + temp.getString("dir")); goods.setGid(temp.getString("gid")); goods.setType(temp.getInt("type")); goods.setPop(temp.getInt("pop")); mylist.add(goods); } } catch (Exception e) { e.printStackTrace(); } return mylist; } // 获取推荐商品 // 1 家用电器 2 手机数码 3 电脑办公 public List<Goods> getTypeList(int type) { List<Goods> mylist = new ArrayList<Goods>(); String url = path + "goodsAction.action?type=type&gtype=" + type; String str = connWeb(url); try { JSONObject job = new JSONObject(str); JSONArray jay = job.getJSONArray("glist"); for (int i = 0; i < jay.length(); i += 1) { JSONObject temp = (JSONObject) jay.get(i); Goods goods = new Goods(); goods.setId(temp.getInt("id")); goods.setBrand(temp.getString("brand")); goods.setPrice((float) temp.getDouble("price")); goods.setDiscount((float) temp.getDouble("discount")); goods.setBcount(temp.getInt("bcount")); goods.setDes(temp.getString("des")); goods.setPic(temp.getString("pic")); goods.setDir(path + temp.getString("dir")); goods.setGid(temp.getString("gid")); goods.setType(temp.getInt("type")); goods.setPop(temp.getInt("pop")); mylist.add(goods); } } catch (Exception e) { e.printStackTrace(); } return mylist; } //用户登录判断 public User userLogin(String uid,String pwd) { User user=null; String url = path + "usersAction.action?uid="+uid+"&pwd="+pwd; String str = connWeb(url); try { JSONObject job = new JSONObject(str); JSONObject job2 =(JSONObject) job.get("user"); user=new User(); user.setId(job2.getInt("id")); user.setUid(job2.getString("uid")); user.setUserPwd(job2.getString("pwd")); System.out.println("aaa:"+job.getInt("id")+","+job.getString("uid")+","+job.getString("pwd")); } catch (Exception e) { e.printStackTrace(); } return user; } //获取用户订单 public List<BillEntity> getBillList(String uid) { List<BillEntity> mylist = new ArrayList<BillEntity>(); String url = path + "billAction.action?type=list&uid="+uid; String str = connWeb(url); System.out.println("str:"+str); try { JSONObject job = new JSONObject(str); JSONArray jay = job.getJSONArray("blist"); for (int i = 0; i < jay.length(); i += 1) { JSONObject temp = (JSONObject) jay.get(i); BillEntity be = new BillEntity(); be.setId(temp.getInt("id")); be.setState(temp.getString("state")); be.setBtime(temp.getString("btime")); be.setBtype(temp.getString("btype")); be.setCtime(temp.getString("ctime")); List<GoodsListEntity> glist=new ArrayList<GoodsListEntity>(); JSONArray gl = temp.getJSONArray("glist"); for (int j = 0; j < gl.length(); j += 1) { GoodsListEntity ge=new GoodsListEntity(); JSONObject gtemp = (JSONObject) gl.get(j); ge.setGname(gtemp.getString("gname")); ge.setGnum(gtemp.getInt("gnum")); glist.add(ge); } be.setGlist(glist); mylist.add(be); } } catch (Exception e) { e.printStackTrace(); } return mylist; } //增加用户订单 /* * uid 用户登录id * gids 商品数据库编号，多个商品之间用,分开 如 1,5 * gnums 商品数量，多个数量之间用,分开 如 1,1 注意一个商品数据库编号对应一个商品数量 * btime 送货时间 周一至周五/周末 * btype 付款方式 现金/信用卡 * address 地址 * */ public boolean addBill(String uid,String gids,String gnums,String btime,String btype,String address) { boolean pan=true; System.out.println("gid:"+gids+",gnums:"+gnums+",btype:"+btype+",address:"+address); String url = path + "billAction.action?type=add&uid="+uid+"&gids="+gids+"&gnums="+gnums+"&btime="+btime+"&btype="+btype+"&address="+address; String str = connWeb(url); try { JSONObject job = new JSONObject(str); pan=job.getBoolean("msg"); } catch (Exception e) { e.printStackTrace(); } return pan; } }