电子产品销售网站的设计与实现

package com.sxl.util; import java.io.*; import java.net.*; import java.security.*; import java.util.regex.Matcher; import java.util.regex.Pattern; public class Client { /* * webservice服务器定义 */ //调用注册方法可能不成功。 //java.io.IOException: Server returned HTTP response code: 400 for URL: http://sdk2.zucp.net:8060/webservice.asmx。 //如果出现上述400错误，请参考第102行。 //如果您的系统是utf-8，收到的短信可能是乱码，请参考第102，295行 //可以根据您的需要自行解析下面的地址 //http://sdk2.zucp.net:8060/webservice.asmx?wsdl private String serviceURL = "http://sdk2.zucp.net:8060/webservice.asmx"; private String sn = "";// 序列号 private String password = ""; private String pwd = "";// 密码 /* * 构造函数 */ public Client(String sn, String password) throws UnsupportedEncodingException { this.sn = sn; this.password = password; this.pwd = this.getMD5(sn + password); } /* * 方法名称：getMD5 * 功 能：字符串MD5加密 * 参 数：待转换字符串 * 返 回 值：加密之后字符串 */ public String getMD5(String sourceStr) throws UnsupportedEncodingException { String resultStr = ""; try { byte[] temp = sourceStr.getBytes(); MessageDigest md5 = MessageDigest.getInstance("MD5"); md5.update(temp); // resultStr = new String(md5.digest()); byte[] b = md5.digest(); for (int i = 0; i < b.length; i++) { char[] digit = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F' }; char[] ob = new char[2]; ob[0] = digit[(b[i] >>> 4) & 0X0F]; ob[1] = digit[b[i] & 0X0F]; resultStr += new String(ob); } return resultStr; } catch (NoSuchAlgorithmException e) { e.printStackTrace(); return null; } } /* * 方法名称：register * 功 能：注册 * 参 数：对应参数 省份，城市，行业，企业名称，联系人，电话，手机，电子邮箱，传真，地址，邮编 * 返 回 值：注册结果（String） */ public String register(String province, String city, String trade, String entname, String linkman, String phone, String mobile, String email, String fax, String address, String postcode) { String result = ""; String soapAction = "http://tempuri.org/Register"; String xml = "<?xml version=\"1.0\" encoding=\"utf-8\"?>"; xml += "<soap12:Envelope xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:soap12=\"http://www.w3.org/2003/05/soap-envelope\">"; xml += "<soap12:Body>"; xml += "<Register xmlns=\"http://tempuri.org/\">"; xml += "<sn>" + sn + "</sn>"; xml += "<pwd>" + password + "</pwd>"; xml += "<province>" + province + "</province>"; xml += "<city>" + city + "</city>"; xml += "<trade>" + trade + "</trade>"; xml += "<entname>" + entname + "</entname>"; xml += "<linkman>" + linkman + "</linkman>"; xml += "<phone>" + phone + "</phone>"; xml += "<mobile>" + mobile + "</mobile>"; xml += "<email>" + email + "</email>"; xml += "<fax>" + fax + "</fax>"; xml += "<address>" + address + "</address>"; xml += "<postcode>" + postcode + "</postcode>"; xml += "<sign></sign>"; xml += "</Register>"; xml += "</soap12:Body>"; xml += "</soap12:Envelope>"; URL url; try { url = new URL(serviceURL); URLConnection connection = url.openConnection(); HttpURLConnection httpconn = (HttpURLConnection) connection; ByteArrayOutputStream bout = new ByteArrayOutputStream(); bout.write(xml.getBytes()); //bout.write(xml.getBytes("GBK")); byte[] b = bout.toByteArray(); httpconn.setRequestProperty("Content-Length", String .valueOf(b.length)); httpconn.setRequestProperty("Content-Type", "text/xml; charset=gb2312"); httpconn.setRequestProperty("SOAPAction", soapAction); httpconn.setRequestMethod("POST"); httpconn.setDoInput(true); httpconn.setDoOutput(true); OutputStream out = httpconn.getOutputStream(); out.write(b); out.close(); InputStreamReader isr = new InputStreamReader(httpconn .getInputStream()); BufferedReader in = new BufferedReader(isr); String inputLine; while (null != (inputLine = in.readLine())) { Pattern pattern = Pattern .compile("<RegisterResult>(.*)</RegisterResult>"); Matcher matcher = pattern.matcher(inputLine); while (matcher.find()) { result = matcher.group(1); } } in.close(); return new String(result.getBytes(), "utf-8"); } catch (Exception e) { e.printStackTrace(); return ""; } } /* * 方法名称：chargeFee * 功 能：充值 * 参 数：充值卡号，充值密码 * 返 回 值：操作结果（String） */ public String chargeFee(String cardno, String cardpwd) { String result = ""; String soapAction = "http://tempuri.org/ChargUp"; String xml = "<?xml version=\"1.0\" encoding=\"utf-8\"?>"; xml += "<soap12:Envelope xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:soap12=\"http://www.w3.org/2003/05/soap-envelope\">"; xml += "<soap12:Body>"; xml += "<ChargUp xmlns=\"http://tempuri.org/\">"; xml += "<sn>" + sn + "</sn>"; xml += "<pwd>" + password + "</pwd>"; xml += "<cardno>" + cardno + "</cardno>"; xml += "<cardpwd>" + cardpwd + "</cardpwd>"; xml += "</ChargUp>"; xml += "</soap12:Body>"; xml += "</soap12:Envelope>"; URL url; try { url = new URL(serviceURL); URLConnection connection = url.openConnection(); HttpURLConnection httpconn = (HttpURLConnection) connection; ByteArrayOutputStream bout = new ByteArrayOutputStream(); bout.write(xml.getBytes()); byte[] b = bout.toByteArray(); httpconn.setRequestProperty("Content-Length", String .valueOf(b.length)); httpconn.setRequestProperty("Content-Type", "text/xml; charset=gb2312"); httpconn.setRequestProperty("SOAPAction", soapAction); httpconn.setRequestMethod("POST"); httpconn.setDoInput(true); httpconn.setDoOutput(true); OutputStream out = httpconn.getOutputStream(); out.write(b); out.close(); InputStreamReader isr = new InputStreamReader(httpconn .getInputStream()); BufferedReader in = new BufferedReader(isr); String inputLine; while (null != (inputLine = in.readLine())) { Pattern pattern = Pattern .compile("<ChargUpResult>(.*)</ChargUpResult>"); Matcher matcher = pattern.matcher(inputLine); while (matcher.find()) { result = matcher.group(1); } } in.close(); // return result; return new String(result.getBytes(), "utf-8"); } catch (Exception e) { e.printStackTrace(); return ""; } } /* * 方法名称：getBalance * 功 能：获取余额 * 参 数：无 * 返 回 值：余额（String） */ public String getBalance() { String result = ""; String soapAction = "http://tempuri.org/balance"; String xml = "<?xml version=\"1.0\" encoding=\"utf-8\"?>"; xml += "<soap:Envelope xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\">"; xml += "<soap:Body>"; xml += "<balance xmlns=\"http://tempuri.org/\">"; xml += "<sn>" + sn + "</sn>"; xml += "<pwd>" + pwd + "</pwd>"; xml += "</balance>"; xml += "</soap:Body>"; xml += "</soap:Envelope>"; URL url; try { url = new URL(serviceURL); URLConnection connection = url.openConnection(); HttpURLConnection httpconn = (HttpURLConnection) connection; ByteArrayOutputStream bout = new ByteArrayOutputStream(); bout.write(xml.getBytes()); byte[] b = bout.toByteArray();