java实现微信认证请求URL连接超时问题解决了,鸡冻啊
2015-02-14 16:27
1086 查看
弄了差不多一天,微信认证请求URL连接超时问题解决了,鸡冻啊!
附上servlet的代码,如下:之前用dopost的代码认证老是提示"请求URL超时"不知道为什么?后面网上找到doget的代码贴上就成功了。如果你是大神请告诉我原因
SHA1加密代码贴在最后面。
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Arrays;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import nat123.yes123.weixin.tools.SHA1;
public class CheckSignatureServlet extends HttpServlet {
private static final String TOKEN="xxxxxxx";
/**
* Constructor of the object.
*/
public CheckSignatureServlet() {
super();
}
/**
* Destruction of the servlet. <br>
*/
public void destroy() {
super.destroy(); // Just puts "destroy" string in log
// Put your code here
}
/**
* The doGet method of the servlet. <br>
*
* This method is called when a form has its tag value method equals to get.
*
* @param request the request send by the client to the server
* @param response the response send by the server to the client
* @throws ServletException if an error occurred
* @throws IOException if an error occurred
*/
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
try {
// 微信加密签名
String signature = request.getParameter("signature");
// 随机字符串
String echostr = request.getParameter("echostr");
// 时间戳
String timestamp = request.getParameter("timestamp");
// 随机数
String nonce = request.getParameter("nonce");
String[] str = {TOKEN, timestamp, nonce};
Arrays.sort(str); // 字典序排序
String bigStr = str[0] + str[1] + str[2];
// SHA1加密
String digest = new SHA1().getDigestOfString(bigStr.getBytes()).toLowerCase();
// 确认请求来至微信
if (digest.equals(signature)) {
response.getWriter().print(echostr);
}
} catch (Exception e) {
PrintWriter out = response.getWriter();
out.print("微信token验证失败!!");
}
}
/**
* The doPost method of the servlet. <br>
*
* This method is called when a form has its tag value method equals to post.
*
* @param request the request send by the client to the server
* @param response the response send by the server to the client
* @throws ServletException if an error occurred
* @throws IOException if an error occurred
*/
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html");
PrintWriter out = response.getWriter();
String signature = request.getParameter("signature");
String timestamp = request.getParameter("timestamp");
String nonce = request.getParameter("nonce");
String echostr = request.getParameter("echostr");
System.out.println("signature="+signature+"\n"+"timestamp="+timestamp+"\n nonce="+nonce+"\n echostr="+echostr);
String reSignature = null;
try {
String[] str = {TOKEN,timestamp,nonce};
Arrays.sort(str);
String bigStr = str[0]+str[1]+str[2];
reSignature = new SHA1().getDigestOfString(bigStr.getBytes()).toLowerCase();
} catch (Exception e) {
// TODO: handle exception
}
if(null != reSignature && reSignature.equals(signature)){
out.print(echostr);
System.out.println("返回echostr="+echostr);
}else{
out.print("error request! the request is not from weixin server");
}
out.flush();
out.close();
}
/**
* Initialization of the servlet. <br>
*
* @throws ServletException if an error occurs
*/
public void init() throws ServletException {
// Put your code here
}
}
SHA1加密代码:
package nat123.yes123.weixin.tools;
public class SHA1 {
private final int[] abcde = { 0x67452301, 0xefcdab89, 0x98badcfe,
0x10325476, 0xc3d2e1f0 };
private int[] digestInt = new int[5];
private int[] tmpData = new int[80];
private int process_input_bytes(byte[] bytedata) {
System.arraycopy(abcde, 0, digestInt, 0, abcde.length);
byte[] newbyte = byteArrayFormatData(bytedata);
int MCount = newbyte.length / 64;
for (int pos = 0; pos < MCount; pos++) {
for (int j = 0; j < 16; j++) {
tmpData[j] = byteArrayToInt(newbyte, (pos * 64) + (j * 4));
}
encrypt();
}
return 20;
}
private byte[] byteArrayFormatData(byte[] bytedata) {
int zeros = 0;
int size = 0;
int n = bytedata.length;
int m = n % 64;
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;
}
byte[] newbyte = new byte[size];
System.arraycopy(bytedata, 0, newbyte, 0, n);
int l = n;
newbyte[l++] = (byte) 0x80;
for (int i = 0; i < zeros; i++) {
newbyte[l++] = (byte) 0x00;
}
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);
}
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
= 0;
}
}
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);
}
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;
}
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;
}
private static String byteArrayToHexString(byte[] bytearray) {
String strDigest = "";
for (int i = 0; i < bytearray.length; i++) {
strDigest += byteToHexString(bytearray[i]);
}
return strDigest;
}
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;
}
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()).toLowerCase();
System.out.println(digest);
// System.out.println( ToMD5.convertSHA1(data).toUpperCase());
}
}
附上servlet的代码,如下:之前用dopost的代码认证老是提示"请求URL超时"不知道为什么?后面网上找到doget的代码贴上就成功了。如果你是大神请告诉我原因
SHA1加密代码贴在最后面。
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Arrays;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import nat123.yes123.weixin.tools.SHA1;
public class CheckSignatureServlet extends HttpServlet {
private static final String TOKEN="xxxxxxx";
/**
* Constructor of the object.
*/
public CheckSignatureServlet() {
super();
}
/**
* Destruction of the servlet. <br>
*/
public void destroy() {
super.destroy(); // Just puts "destroy" string in log
// Put your code here
}
/**
* The doGet method of the servlet. <br>
*
* This method is called when a form has its tag value method equals to get.
*
* @param request the request send by the client to the server
* @param response the response send by the server to the client
* @throws ServletException if an error occurred
* @throws IOException if an error occurred
*/
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
try {
// 微信加密签名
String signature = request.getParameter("signature");
// 随机字符串
String echostr = request.getParameter("echostr");
// 时间戳
String timestamp = request.getParameter("timestamp");
// 随机数
String nonce = request.getParameter("nonce");
String[] str = {TOKEN, timestamp, nonce};
Arrays.sort(str); // 字典序排序
String bigStr = str[0] + str[1] + str[2];
// SHA1加密
String digest = new SHA1().getDigestOfString(bigStr.getBytes()).toLowerCase();
// 确认请求来至微信
if (digest.equals(signature)) {
response.getWriter().print(echostr);
}
} catch (Exception e) {
PrintWriter out = response.getWriter();
out.print("微信token验证失败!!");
}
}
/**
* The doPost method of the servlet. <br>
*
* This method is called when a form has its tag value method equals to post.
*
* @param request the request send by the client to the server
* @param response the response send by the server to the client
* @throws ServletException if an error occurred
* @throws IOException if an error occurred
*/
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html");
PrintWriter out = response.getWriter();
String signature = request.getParameter("signature");
String timestamp = request.getParameter("timestamp");
String nonce = request.getParameter("nonce");
String echostr = request.getParameter("echostr");
System.out.println("signature="+signature+"\n"+"timestamp="+timestamp+"\n nonce="+nonce+"\n echostr="+echostr);
String reSignature = null;
try {
String[] str = {TOKEN,timestamp,nonce};
Arrays.sort(str);
String bigStr = str[0]+str[1]+str[2];
reSignature = new SHA1().getDigestOfString(bigStr.getBytes()).toLowerCase();
} catch (Exception e) {
// TODO: handle exception
}
if(null != reSignature && reSignature.equals(signature)){
out.print(echostr);
System.out.println("返回echostr="+echostr);
}else{
out.print("error request! the request is not from weixin server");
}
out.flush();
out.close();
}
/**
* Initialization of the servlet. <br>
*
* @throws ServletException if an error occurs
*/
public void init() throws ServletException {
// Put your code here
}
}
SHA1加密代码:
package nat123.yes123.weixin.tools;
public class SHA1 {
private final int[] abcde = { 0x67452301, 0xefcdab89, 0x98badcfe,
0x10325476, 0xc3d2e1f0 };
private int[] digestInt = new int[5];
private int[] tmpData = new int[80];
private int process_input_bytes(byte[] bytedata) {
System.arraycopy(abcde, 0, digestInt, 0, abcde.length);
byte[] newbyte = byteArrayFormatData(bytedata);
int MCount = newbyte.length / 64;
for (int pos = 0; pos < MCount; pos++) {
for (int j = 0; j < 16; j++) {
tmpData[j] = byteArrayToInt(newbyte, (pos * 64) + (j * 4));
}
encrypt();
}
return 20;
}
private byte[] byteArrayFormatData(byte[] bytedata) {
int zeros = 0;
int size = 0;
int n = bytedata.length;
int m = n % 64;
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;
}
byte[] newbyte = new byte[size];
System.arraycopy(bytedata, 0, newbyte, 0, n);
int l = n;
newbyte[l++] = (byte) 0x80;
for (int i = 0; i < zeros; i++) {
newbyte[l++] = (byte) 0x00;
}
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);
}
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
= 0;
}
}
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);
}
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;
}
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;
}
private static String byteArrayToHexString(byte[] bytearray) {
String strDigest = "";
for (int i = 0; i < bytearray.length; i++) {
strDigest += byteToHexString(bytearray[i]);
}
return strDigest;
}
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;
}
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()).toLowerCase();
System.out.println(digest);
// System.out.println( ToMD5.convertSHA1(data).toUpperCase());
}
}
相关文章推荐
- php版微信开发Token验证失败或请求URL超时问题的解决方法
- 微信公众请求URL超时常见解决方法
- java使用“用户名+密码”连接mongodb,认证失败的问题解决
- java使用Jsoup连接网站超时的解决方法 链接的时候设定超时时间即可。 doc = Jsoup.connect(url).timeout(5000).get();
- Java Url请求方式中文乱码问题解决办法
- 微信验证开发者代码,解决微信请求URL超时,你的服务器没有正确响应Token验证,请阅读消息接口使用指南
- 百度地图API 云存储·LBS.云 跨域问题解决方法——通过java.net.URLConnection发送HTTP请求
- [转]在Java中实现.net中DataTable功能以及操作双数据库的List连接问题解决方案探究
- 【杂谈\Java\数据库】SpringMVC 连接MySQL超时问题解决方案
- php file_get_contents请求localhost下url超时问题解决
- Java HttpURLConnection模拟请求Rest接口解决中文乱码问题
- Java解决在浏览器地址栏中输入url访问action的问题以及拦截方法过滤的简易实现
- Java HttpURLConnection模拟请求Rest接口解决中文乱码问题
- java的远程数据库连接,超时问题解决(转载请注明原处)
- 在Java中实现.net中DataTable功能以及操作双数据库的List连接问题解决方案探究
- NSMutableURLRequest实现Post请求及其timeoutInterval不生效问题解决
- Java解决在浏览器地址栏中输入url访问action的问题以及拦截方法过滤的简易实现
- 在Java中实现.net中DataTable功能以及操作双数据库的List连接问题解决方案探究
- 完美解决实现Form认证后无法再用SharePoint Designer编辑网站的问题
- ORA-12514: TNS: 监听程序当前无法识别连接描述符中请求的服务 问题解决