微信公众号 服务器配置

在公众号基本配置–服务器配置中 启用服务器 并修改配置
服务器配置
配置类:

public class MyCheck {
	 public static final String  token = "lixinchuxing"; //开发者自行定义Tooken  
	  
	    public static boolean checkSignature(String signature, String timestamp,String nonce) {  
	        // 1.将token、timestamp、nonce三个参数进行字典序排序  
	        String[] arr = new String[] { token, timestamp, nonce };  
	        Arrays.sort(arr);  
	          
	        // 2. 将三个参数字符串拼接成一个字符串进行sha1加密  
	        StringBuilder content = new StringBuilder();  
	        for (int i = 0; i < arr.length; i++) {  
	            content.append(arr[i]);  
	        }  
	        MessageDigest md = null;  
	        String tmpStr = null;  
	        try {  
	            md = MessageDigest.getInstance("SHA-1");  
	            // 将三个参数字符串拼接成一个字符串进行sha1加密  
	            byte[] digest = md.digest(content.toString().getBytes());  
	            tmpStr = byteToStr(digest);  
	        } catch (NoSuchAlgorithmException e) {  
	            e.printStackTrace();  
	        }  
	          
	        content = null;  
	        // 3.将sha1加密后的字符串可与signature对比,标识该请求来源于微信  
	        return tmpStr != null ? tmpStr.equals(signature.toUpperCase()) : false;  
	    }  
	  
	    /**  
	    * 方法名:byteToStr</br>  
	    * 详述:将字节数组转换为十六进制字符串</br>  
	    * 开发人员:souvc </br>  
	    * 创建时间:2015-9-29  </br>  
	    * @param byteArray  
	    * @return  
	    * @throws  
	     */  
	    private static String byteToStr(byte[] byteArray) {  
	        String strDigest = "";  
	        for (int i = 0; i < byteArray.length; i++) {  
	            strDigest += byteToHexStr(byteArray[i]);  
	        }  
	        return strDigest;  
	    }  
	  
	    /**  
	    * 方法名:byteToHexStr</br>  
	    * 详述:将字节转换为十六进制字符串</br>  
	    * 开发人员:souvc</br>  
	    * 创建时间:2015-9-29  </br>  
	    * @param mByte  
	    * @return  
	    * @throws  
	     */  
	    private static String byteToHexStr(byte mByte) {  
	        char[] Digit = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A','B', 'C', 'D', 'E', 'F' };  
	        char[] tempArr = new char[2];  
	        tempArr[0] = Digit[(mByte >>> 4) & 0X0F];  
	        tempArr[1] = Digit[mByte & 0X0F];  
	        String s = new String(tempArr);  
	        return s;  
	    }  
}

验证类:

public class MyServer extends BaseAction{

	 private static final long serialVersionUID = 4323197796926899691L;  
	 //myserver.action?method=CheckSign
	 public void CheckSign() throws IOException {	
	  	
	 String appid = Params.appid;
	 //APPID
	 String secret = Params.secret;
	 //secret
         String signature = getRequest().getParameter("signature");  
         // 时间戳  
         String timestamp = getRequest().getParameter("timestamp");  
         // 随机数  
         String nonce = getRequest().getParameter("nonce");  
         // 随机字符串  
         String echostr = getRequest().getParameter("echostr");  
         System.out.println("sign:"+signature+";time:"+timestamp+";nonce:"+nonce+";echostr"+echostr);  
         PrintWriter out = getResponse().getWriter();  
         
         // 通过检验signature对请求进行校验,若校验成功则原样返回echostr,表示接入成功,否则接入失败  
         if (MyCheck.checkSignature(signature, timestamp, nonce)) {  
             out.print(echostr);  
         }  
     }

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转载自blog.csdn.net/Ms___/article/details/83584893