struts2微信

package com.qp.action;

 

import java.io.InputStream;

import java.io.PrintWriter;

import java.util.Arrays;

 

import org.springframework.context.annotation.Scope;

import org.springframework.stereotype.Component;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import org.apache.struts2.interceptor.ServletRequestAware;

import org.apache.struts2.interceptor.ServletResponseAware;

import org.jdom.JDOMException;

 

import com.opensymphony.xwork2.ActionSupport;

import com.web.weixin.PushManage;

import com.web.weixin.SHA1;

/**

 * 微信入口验证

 * 测试struts2的接口

 * @author Administrator

 * 2014年1月25日下午6:02:52

 */

@Component("weixinAction")

@Scope("prototype")

public class WeixinInterface extends ActionSupport implements ServletRequestAware,ServletResponseAware{

 

private static final long serialVersionUID = 1L;

private HttpServletRequest request;

private HttpServletResponse response;

 

@Override

public String execute() throws Exception

{

 

        response.setCharacterEncoding("UTF-8");  

        request.setCharacterEncoding("UTF-8");  

        response.setContentType("text/html;charset=UTF-8");

        PrintWriter out = response.getWriter(); 

        String TOKEN = "hale";//Token   

        String signature = request.getParameter("signature");//SHA1加密字符串

        String timestamp = request.getParameter("timestamp");//时间

        String nonce = request.getParameter("nonce");//随机数

        String echostr = request.getParameter("echostr");//随机字符串

        if(echostr!=null){

                String[] a = {TOKEN,timestamp,nonce};  

                Arrays.sort(a);//数组排序   

                String str = "";  

                for (String string : a)

{

str=str+string;

}  

                String echo = new SHA1().getDigestOfString(str.getBytes()).toLowerCase();//SHA1加密new SHA1().getDigestOfString(bigStr.getBytes()).toLowerCase();

                if(echo.equals(signature)){  

                out.print(echostr);  

                }else{  

                    out.print("<h1 style='color:red'>error</h1>");  

                }  

        }else{

            try {

            //非验证时获取微信服务器post过来的xml数据

                InputStream is = request.getInputStream();

                PushManage push = new PushManage();  

                String getXml = push.PushManageXml(is);  

                out.print(getXml);  

            } catch (JDOMException e) {

                out.print("");  

            }

        }  

        out.flush();  

        out.close();

return null;

}

 

public void setServletResponse(HttpServletResponse response)

{

this.response=response;

}

 

public void setServletRequest(HttpServletRequest request)

{

this.request=request;

}

 

 

}

 

 

 

package com.web.weixin;

 

import java.io.IOException;

import java.io.InputStream;

import java.text.SimpleDateFormat;

import java.util.Date;

import java.util.List;

 

import org.jdom.Document;

import org.jdom.Element;

import org.jdom.JDOMException;

import org.jdom.input.SAXBuilder;

import org.jdom.output.XMLOutputter;

 

/**

 * 微信所有接口入口

 * @author Administrator

 * 2014年1月24日下午11:21:44

 */

public class PushManage {

 

public String PushManageXml(InputStream is) throws JDOMException{  

        String returnStr = "";  

        String toName = "";  

        String FromName = "";  

        String type = "";  

        String content = "";//消息内容

        String con = "";  

        String event = "";//自定义按钮事件请求   

        String eKey = "";//事件请求key值   

              

        try {  

            SAXBuilder sax = new SAXBuilder();   

            Document doc = sax.build(is);  

            //获得文件的根元素   

            Element root = doc.getRootElement();  

                      

            //获得根元素的第一级子节点   

            List list = root.getChildren();  

            for(int j=0;j<list.size();j++){  

                //获得结点   

                Element first = (Element) list.get(j);  

      

                if(first.getName().equals("ToUserName")){  

                    toName = first.getValue().trim();  

                }else if(first.getName().equals("FromUserName")){  

                    FromName = first.getValue().trim();  

                }else if(first.getName().equals("MsgType")){  

                    type = first.getValue().trim();  

                }else if(first.getName().equals("Content")){  

                    con = first.getValue().trim();  

                }else if(first.getName().equals("Event")){  

                    event = first.getValue().trim();  

                }else if(first.getName().equals("EventKey")){  

                    eKey = first.getValue().trim();  

                }  

            }  

        } catch (IOException e) {  

            e.printStackTrace();  

        }  

          

        if(type.equals("event")){  

            if(event.equals("subscribe")){//此为关注事件   

                content = "您好，欢迎关注我！";  

            }  

        }else if(type.equals("text")){  

            if(con.equals("help")||con.equals("帮助")||con.equals("?")||con.equals("？")){  

                content = "帮助中心\n\n";  

            }else if(con.equals("bind")||con.equals("绑定")){  

                content = "点击 <A href=\"\" target=_blank>绑定账户</A>";  

            }else if(con.startsWith("ck")||con.startsWith("CK")){  

                String order_id = "0";  

                con.toLowerCase();  

                if(con.startsWith("ck")){  

                    order_id = con.substring(con.indexOf("ck")+2);  

                }else if(con.startsWith("CK")){  

                    order_id = con.substring(con.indexOf("CK")+2);  

                }  

                if(!"".equals(order_id)){  

                    StringBuffer sb = new StringBuffer();  

                      

                    sb.append("订单详情...\n");  

                    content = sb.toString();  

                }else{  

                    content = "未查询到相应信息,请重新输入！";  

                }  

                  

            }  

        }  

        //以下为自定义按钮事件   

        if(eKey.equals("music")){//音乐请求   

            returnStr = getBackXMLTypeMusic(toName, FromName, "http://view.online.zcom.com/full/16107/風之誓言.mp3");  

        }else if(eKey.equals("img")){//图片请求   

            content = "http://a.hiphotos.baidu.com/album/w%3D2048/sign=61aa038f622762d0803ea3bf94d409fa/d62a6059252dd42ae072bd07023b5bb5c9eab827.jpg";  

            returnStr = getBackXMLTypeImg(toName, FromName, content);  

        }else{//无自定义按钮返回上面的文本信息   

            returnStr = getBackXMLTypeText(toName, FromName, content);

//        SimpleDateFormat format = new SimpleDateFormat("yyyyMMddHHmmss");

//    String times = format.format(new Date());

//        returnStr="<xml>"+

//            "<ToUserName><![CDATA["+toName+"]]></ToUserName>"+

//            "<FromUserName><![CDATA["+FromName+"]]></FromUserName>"+

//            "<CreateTime>"+times+"</CreateTime>"+

//    "<MsgType><![CDATA[text]]></MsgType>"+

//    "<Content><![CDATA[你好]]></Content>"+

//    "</xml>";

        }

        return returnStr;  

    }public String getBackXMLTypeText(String toName, String FromName,

String content)

{

 

String returnStr = "";

 

SimpleDateFormat format = new SimpleDateFormat("yyyyMMddHHmmss");

String times = format.format(new Date());

 

Element rootXML = new Element("xml");

 

rootXML.addContent(new Element("ToUserName").setText(FromName));

rootXML.addContent(new Element("FromUserName").setText(toName));

rootXML.addContent(new Element("CreateTime").setText(times));

rootXML.addContent(new Element("MsgType").setText("text"));

rootXML.addContent(new Element("Content").setText(content));

 

Document doc = new Document(rootXML);

 

XMLOutputter XMLOut = new XMLOutputter();

returnStr = XMLOut.outputString(doc);

 

return returnStr;

}

 

public String getBackXMLTypeImg(String toName, String FromName,

String content)

{

 

String returnStr = "";

 

SimpleDateFormat format = new SimpleDateFormat("yyyyMMddHHmmss");

String times = format.format(new Date());

 

Element rootXML = new Element("xml");

 

rootXML.addContent(new Element("ToUserName").setText(FromName));

rootXML.addContent(new Element("FromUserName").setText(toName));

rootXML.addContent(new Element("CreateTime").setText(times));

rootXML.addContent(new Element("MsgType").setText("news"));

rootXML.addContent(new Element("ArticleCount").setText("3"));

 

Element fXML = new Element("Articles");

Element mXML = null;

 

String url = "http://www.baidu.com";

String ss = "";

for (int i = 1; i <= 3; i++)

{

mXML = new Element("item");

mXML.addContent(new Element("Title").setText("图片" + i));

mXML.addContent(new Element("Description").setText("美女" + i));

mXML.addContent(new Element("PicUrl").setText(ss));

mXML.addContent(new Element("Url").setText(url));

fXML.addContent(mXML);

}

rootXML.addContent(fXML);

 

Document doc = new Document(rootXML);

 

XMLOutputter XMLOut = new XMLOutputter();

returnStr = XMLOut.outputString(doc);

 

return returnStr;

}

 

public String getBackXMLTypeMusic(String toName, String FromName,

String content)

{

 

String returnStr = "";

 

SimpleDateFormat format = new SimpleDateFormat("yyyyMMddHHmmss");

String times = format.format(new Date());

 

Element rootXML = new Element("xml");

 

rootXML.addContent(new Element("ToUserName").setText(FromName));

rootXML.addContent(new Element("FromUserName").setText(toName));

rootXML.addContent(new Element("CreateTime").setText(times));

rootXML.addContent(new Element("MsgType").setText("music"));

 

Element mXML = new Element("Music");

 

mXML.addContent(new Element("Title").setText("音乐"));

mXML.addContent(new Element("Description").setText("音乐让人心情舒畅！"));

mXML.addContent(new Element("MusicUrl").setText(content));

mXML.addContent(new Element("HQMusicUrl").setText(content));

 

rootXML.addContent(mXML);

 

Document doc = new Document(rootXML);

 

XMLOutputter XMLOut = new XMLOutputter();

returnStr = XMLOut.outputString(doc);

 

return returnStr;

}

}

 

package com.web.weixin;

 

public class SHA1 {

private final int[] abcde = { 0x67452301, 0xefcdab89, 0x98badcfe,

0x10325476, 0xc3d2e1f0 };

// 摘要数据存储数组

private int[] digestInt = new int[5];

// 计算过程中的临时数据存储数组

private int[] tmpData = new int[80];

 

// 计算sha-1摘要

private int process_input_bytes(byte[] bytedata) {

// 初试化常量

System.arraycopy(abcde, 0, digestInt, 0, abcde.length);

// 格式化输入字节数组，补10及长度数据

byte[] newbyte = byteArrayFormatData(bytedata);

// 获取数据摘要计算的数据单元个数

int MCount = newbyte.length / 64;

// 循环对每个数据单元进行摘要计算

for (int pos = 0; pos < MCount; pos++) {

// 将每个单元的数据转换成16个整型数据，并保存到tmpData的前16个数组元素中

for (int j = 0; j < 16; j++) {

tmpData[j] = byteArrayToInt(newbyte, (pos * 64) + (j * 4));

}

// 摘要计算函数

encrypt();

}

return 20;

}

 

// 格式化输入字节数组格式

private byte[] byteArrayFormatData(byte[] bytedata) {

// 补0数量

int zeros = 0;

// 补位后总位数

int size = 0;

// 原始数据长度

int n = bytedata.length;

// 模64后的剩余位数

int m = n % 64;

// 计算添加0的个数以及添加10后的总长度

if (m < 56) {

zeros = 55 - m;

size = n - m + 64;

} else if (m == 56) {

zeros = 63;

size = n + 8 + 64;

} else {

zeros = 63 - m + 56;

size = (n + 64) - m + 64;

}

// 补位后生成的新数组内容

byte[] newbyte = new byte[size];

// 复制数组的前面部分

System.arraycopy(bytedata, 0, newbyte, 0, n);

// 获得数组Append数据元素的位置

int l = n;

// 补1操作

newbyte[l++] = (byte) 0x80;

// 补0操作

for (int i = 0; i < zeros; i++) {

newbyte[l++] = (byte) 0x00;

}

// 计算数据长度，补数据长度位共8字节，长整型

long N = (long) n * 8;

byte h8 = (byte) (N & 0xFF);

byte h7 = (byte) ((N >> 8) & 0xFF);

byte h6 = (byte) ((N >> 16) & 0xFF);

byte h5 = (byte) ((N >> 24) & 0xFF);

byte h4 = (byte) ((N >> 32) & 0xFF);

byte h3 = (byte) ((N >> 40) & 0xFF);

byte h2 = (byte) ((N >> 48) & 0xFF);

byte h1 = (byte) (N >> 56);

newbyte[l++] = h1;

newbyte[l++] = h2;

newbyte[l++] = h3;

newbyte[l++] = h4;

newbyte[l++] = h5;

newbyte[l++] = h6;

newbyte[l++] = h7;

newbyte[l++] = h8;

return newbyte;

}

 

private int f1(int x, int y, int z) {

return (x & y) | (~x & z);

}

 

private int f2(int x, int y, int z) {

return x ^ y ^ z;

}

 

private int f3(int x, int y, int z) {

return (x & y) | (x & z) | (y & z);

}

 

private int f4(int x, int y) {

return (x << y) | x >>> (32 - y);

}

 

// 单元摘要计算函数

private void encrypt() {

for (int i = 16; i <= 79; i++) {

tmpData[i] = f4(tmpData[i - 3] ^ tmpData[i - 8] ^ tmpData[i - 14]

^ tmpData[i - 16], 1);

}

int[] tmpabcde = new int[5];

for (int i1 = 0; i1 < tmpabcde.length; i1++) {

tmpabcde[i1] = digestInt[i1];

}

for (int j = 0; j <= 19; j++) {

int tmp = f4(tmpabcde[0], 5)

+ f1(tmpabcde[1], tmpabcde[2], tmpabcde[3]) + tmpabcde[4]

+ tmpData[j] + 0x5a827999;

tmpabcde[4] = tmpabcde[3];

tmpabcde[3] = tmpabcde[2];

tmpabcde[2] = f4(tmpabcde[1], 30);

tmpabcde[1] = tmpabcde[0];

tmpabcde[0] = tmp;

}

for (int k = 20; k <= 39; k++) {

int tmp = f4(tmpabcde[0], 5)

+ f2(tmpabcde[1], tmpabcde[2], tmpabcde[3]) + tmpabcde[4]

+ tmpData[k] + 0x6ed9eba1;

tmpabcde[4] = tmpabcde[3];

tmpabcde[3] = tmpabcde[2];

tmpabcde[2] = f4(tmpabcde[1], 30);

tmpabcde[1] = tmpabcde[0];

tmpabcde[0] = tmp;

}

for (int l = 40; l <= 59; l++) {

int tmp = f4(tmpabcde[0], 5)

+ f3(tmpabcde[1], tmpabcde[2], tmpabcde[3]) + tmpabcde[4]

+ tmpData[l] + 0x8f1bbcdc;

tmpabcde[4] = tmpabcde[3];

tmpabcde[3] = tmpabcde[2];

tmpabcde[2] = f4(tmpabcde[1], 30);

tmpabcde[1] = tmpabcde[0];

tmpabcde[0] = tmp;

}

for (int m = 60; m <= 79; m++) {

int tmp = f4(tmpabcde[0], 5)

+ f2(tmpabcde[1], tmpabcde[2], tmpabcde[3]) + tmpabcde[4]

+ tmpData[m] + 0xca62c1d6;

tmpabcde[4] = tmpabcde[3];

tmpabcde[3] = tmpabcde[2];

tmpabcde[2] = f4(tmpabcde[1], 30);

tmpabcde[1] = tmpabcde[0];

tmpabcde[0] = tmp;

}

for (int i2 = 0; i2 < tmpabcde.length; i2++) {

digestInt[i2] = digestInt[i2] + tmpabcde[i2];

}

for (int n = 0; n < tmpData.length; n++) {

tmpData[n] = 0;

}

}

 

// 4字节数组转换为整数

private int byteArrayToInt(byte[] bytedata, int i) {

return ((bytedata[i] & 0xff) << 24) | ((bytedata[i + 1] & 0xff) << 16)

| ((bytedata[i + 2] & 0xff) << 8) | (bytedata[i + 3] & 0xff);

}

 

// 整数转换为4字节数组

private void intToByteArray(int intValue, byte[] byteData, int i) {

byteData[i] = (byte) (intValue >>> 24);

byteData[i + 1] = (byte) (intValue >>> 16);

byteData[i + 2] = (byte) (intValue >>> 8);

byteData[i + 3] = (byte) intValue;

}

 

// 将字节转换为十六进制字符串

private static String byteToHexString(byte ib) {

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[(ib >>> 4) & 0X0F];

ob[1] = Digit[ib & 0X0F];

String s = new String(ob);

return s;

}

 

// 将字节数组转换为十六进制字符串

private static String byteArrayToHexString(byte[] bytearray) {

String strDigest = "";

for (int i = 0; i < bytearray.length; i++) {

strDigest += byteToHexString(bytearray[i]);

}

return strDigest;

}

 

// 计算sha-1摘要，返回相应的字节数组

public byte[] getDigestOfBytes(byte[] byteData) {

process_input_bytes(byteData);

byte[] digest = new byte[20];

for (int i = 0; i < digestInt.length; i++) {

intToByteArray(digestInt[i], digest, i * 4);

}

return digest;

}

 

// 计算sha-1摘要，返回相应的十六进制字符串

public String getDigestOfString(byte[] byteData) {

return byteArrayToHexString(getDigestOfBytes(byteData));

}

 

public static void main(String[] args) {

String data = "123456";

System.out.println(data);

String digest = new SHA1().getDigestOfString(data.getBytes());

System.out.println(digest);

 

// System.out.println( ToMD5.convertSHA1(data).toUpperCase());

}

}