package org.cneng.httpclient;
/**
*
request.Headers.Add("SID",软件id);
request.Headers.Add("HASH",md5(软件id+软件key.ToUpper())); //32位MD5加密小写
request.Headers.Add("UUVersion","1.0.0.1");
----没有登录之前，UserID就用100。登录成功后，服务器会返回UserID，之后的请求就用服务器返回的UserID
request.Headers.Add("UID",UserID);
----没有登录之前，UserID就用100。登录成功后，服务器会返回UserID，之后的请求就用服务器返回的UserID
request.Headers.Add("User-Agent", MD5(软件key.ToUpper() + UserID));
----用户登录时候的特殊header：
----除了以上header之外，增加如下：
----MAC把特殊符号去掉，纯粹字母数字
request.Headers.Add("KEY",MD5(软件key.ToUpper()+UserName.ToUpper())+MAC);
----MAC把特殊符号去掉，纯粹字母数字
request.Headers.Add("UUKEY", MD5(UserName.ToUpper() + MAC + 软件key.ToUpper()));
----查分时候的特殊header:
request.Headers.Add("UUAgent", MD5(UserKEY.ToUpper() + UserID + 软件KEY));
request.Headers.Add("KEY", UserKey);
*
* @author XiongNeng
* @version 1.0
* @since 2015/2/2
*/
import java.io.File;
import java.io.IOException;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.ResponseHandler;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.ContentType;
import org.apache.http.entity.mime.MultipartEntityBuilder;
import org.apache.http.entity.mime.content.FileBody;
import org.apache.http.entity.mime.content.StringBody;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.util.EntityUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import static org.cneng.httpclient.Utils.*;
import static org.cneng.httpclient.ConfigUtil.get;
public class CheckCodeClient {
private static final Logger _log = LoggerFactory.getLogger(CheckCodeClient.class);
private static final CheckCodeClient instance = new CheckCodeClient();
private RequestModel model;
private CheckCodeClient() {
try {
// 初始化配置文件和RequestModel
ConfigUtil.getInstance();
model = new RequestModel();
model.setSwId(get("swId"));
model.setSwKey(get("swKey"));
model.setSwKeyUpper(get("swKeyUpper"));
model.setMac(get("mac"));
model.setUuVersion(get("uuVersion"));
model.setUname(get("uname"));
model.setPwmd5(Md5(get("pwmd5")));
model.setFlushServer(get("flushServers"));
//---------------------------------------------
model.setFlushInternals(get("flushInternals"));
model.setLoginServer(get("loginServer"));
model.setUploadServer(get("uploadServer"));
model.setResultServer(get("resultServer"));
model.setBackupServer(get("backupServer"));
//---------------------------------------------
model.setUserId(get("userId"));
model.setUserKey(get("userKey"));
model.setTimeout(get("timeout"));
model.setVersion(get("version"));
model.setType(get("type"));
// 第一步：刷新服务器列表
String[] servers = getServers();
model.setFlushInternals(servers[0]);
model.setLoginServer(servers[1]);
model.setUploadServer(servers[2]);
model.setResultServer(servers[3]);
if (servers.length > 4) {
model.setBackupServer(servers[4]);
}
// 第二步：登录
String[] userkeys = login();
model.setUserId(userkeys[0]);
model.setUserKey(userkeys[1]);
} catch (Exception e) {
e.printStackTrace();
}
}
public static CheckCodeClient getInstance() {
return instance;
}
/**
* 验证码识别整个流程
* @param checkcodeFile 图片地址
* @return 验证码
*/
public static String checkCode(String checkcodeFile) {
try {
String uploadResult = instance.upload(checkcodeFile);
if (uploadResult.contains("|")) {
return uploadResult.split("|")[1];
} else {
return instance.getResult(uploadResult);
}
} catch (Exception e) {
_log.error("checkCode出错了。");
}
return null;
}
private String[] getServers() throws Exception {
CloseableHttpClient httpclient = HttpClients.createDefault();
try {
HttpGet httpget = new HttpGet(model.getFlushServer());
//_log.info("Executing request " + httpget.getRequestLine());
// 所有请求的通用header：
httpget.addHeader("SID", model.getSwId());
httpget.addHeader("HASH", Md5(model.getSwId() + model.getSwKeyUpper()));
httpget.addHeader("UUVersion", model.getUuVersion());
httpget.addHeader("UID", model.getUserId());
httpget.addHeader("User-Agent", Md5(model.getSwKeyUpper() + model.getUserId()));
// Create a custom response handler
ResponseHandler<String> responseHandler = new ResponseHandler<String>() {
public String handleResponse(
final HttpResponse response) throws ClientProtocolException, IOException {
int status = response.getStatusLine().getStatusCode();
if (status >= 200 && status < 300) {
HttpEntity entity = response.getEntity();
return entity != null ? EntityUtils.toString(entity) : null;
} else {
throw new ClientProtocolException("Unexpected response status: " + status);
}
}
};
String responseBody = httpclient.execute(httpget, responseHandler);
//_log.info("----------------------------------------");
//_log.info("responseBody=" + responseBody);
return parseServers(responseBody);
} finally {
httpclient.close();
}
}
private String[] login() throws Exception {
CloseableHttpClient httpclient = HttpClients.createDefault();
try {
HttpGet httpget = new HttpGet(
"http://" + model.getLoginServer() + "/Upload/UULogin.aspx?U="
+ model.getUname() + "&p=" + model.getPwmd5());
//_log.info("Executing request " + httpget.getRequestLine());
// 所有请求的通用header：
httpget.addHeader("SID", model.getSwId());
httpget.addHeader("HASH", Md5(model.getSwId() + model.getSwKeyUpper()));
httpget.addHeader("UUVersion", model.getUuVersion());
httpget.addHeader("UID", model.getUserId());
httpget.addHeader("User-Agent", Md5(model.getSwKeyUpper() + model.getUserId()));
httpget.addHeader("KEY", Md5(model.getSwKeyUpper() + model.getUname().toUpperCase()) + model.getMac());
httpget.addHeader("UUKEY", Md5(model.getUname().toUpperCase() + model.getMac() + model.getSwKeyUpper()));
// Create a custom response handler
ResponseHandler<String> responseHandler = new ResponseHandler<String>() {
public String handleResponse(
final HttpResponse response) throws ClientProtocolException, IOException {
int status = response.getStatusLine().getStatusCode();
if (status >= 200 && status < 300) {
HttpEntity entity = response.getEntity();
return entity != null ? EntityUtils.toString(entity) : null;
} else {
throw new ClientProtocolException("Unexpected response status: " + status);
}
}
};
String responseBody = httpclient.execute(httpget, responseHandler);
//_log.info("----------------------------------------");
//_log.info(responseBody);
return new String[]{responseBody.split("_")[0], responseBody};
} finally {
httpclient.close();
}
}
/**
* 上传文件
*
* @return
* @throws Exception
*/
private String upload(String filename) throws Exception {
CloseableHttpClient httpclient = HttpClients.createDefault();
try {
HttpPost httppost = new HttpPost("http://" + model.getUploadServer() + "/Upload/Processing.aspx");
//_log.info("Executing request " + httppost.getRequestLine());
// 所有请求的通用header：
httppost.addHeader("SID", model.getSwId());
httppost.addHeader("HASH", Md5(model.getSwId() + model.getSwKeyUpper()));
httppost.addHeader("UUVersion", model.getUuVersion());
httppost.addHeader("UID", model.getUserId());
httppost.addHeader("User-Agent", Md5(model.getSwKeyUpper() + model.getUserId()));
FileBody IMG = new FileBody(new File(filename));
StringBody KEY = new StringBody(model.getUserKey().toUpperCase(), ContentType.TEXT_PLAIN);
StringBody SID = new StringBody(model.getSwId(), ContentType.TEXT_PLAIN);
StringBody SKEY = new StringBody(Md5(model.getUserKey().toLowerCase() +
model.getSwId() + model.getSwKey()), ContentType.TEXT_PLAIN);
StringBody Version = new StringBody(model.getVersion(), ContentType.TEXT_PLAIN);
StringBody TimeOut = new StringBody(model.getTimeout(), ContentType.TEXT_PLAIN);
StringBody Type = new StringBody(model.getType(), ContentType.TEXT_PLAIN);
StringBody GUID = new StringBody(GetFileMD5(filename), ContentType.TEXT_PLAIN);
HttpEntity reqEntity = MultipartEntityBuilder.create()
.addPart("IMG", IMG)
.addPart("KEY", KEY)
.addPart("SID", SID)
.addPart("SKEY", SKEY)
.addPart("Version", Version)
.addPart("TimeOut", TimeOut)
.addPart("Type", Type)
.addPart("GUID", GUID)
.build();
httppost.setEntity(reqEntity);
// Create a custom response handler
ResponseHandler<String> responseHandler = new ResponseHandler<String>() {
public String handleResponse(
final HttpResponse response) throws ClientProtocolException, IOException {
int status = response.getStatusLine().getStatusCode();
if (status >= 200 && status < 300) {
HttpEntity entity = response.getEntity();
return entity != null ? EntityUtils.toString(entity) : null;
} else {
throw new ClientProtocolException("Unexpected response status: " + status);
}
}
};
String responseBody = httpclient.execute(httppost, responseHandler);
//_log.info("----------------------------------------");
_log.info("upload response=" + responseBody);
return responseBody;
} finally {
httpclient.close();
}
}
/**
* 轮询结果
*
* @return
* @throws Exception
*/
private String getResult(String checkId) throws Exception {
CloseableHttpClient httpclient = HttpClients.createDefault();
try {
HttpGet httpget = new HttpGet("http://" + model.getResultServer() +
"/Upload/GetResult.aspx?key=" + model.getUserKey() + "&ID=" + checkId);
//_log.info("Executing request " + httpget.getRequestLine());
// 所有请求的通用header：
httpget.addHeader("SID", model.getSwId());
httpget.addHeader("HASH", Md5(model.getSwId() + model.getSwKeyUpper()));
httpget.addHeader("UUVersion", model.getUuVersion());
httpget.addHeader("UID", model.getUserId());
httpget.addHeader("User-Agent", Md5(model.getSwKeyUpper() + model.getUserId()));
// Create a custom response handler
ResponseHandler<String> responseHandler = new ResponseHandler<String>() {
public String handleResponse(
final HttpResponse response) throws ClientProtocolException, IOException {
int status = response.getStatusLine().getStatusCode();
if (status >= 200 && status < 300) {
HttpEntity entity = response.getEntity();
return entity != null ? EntityUtils.toString(entity) : null;
} else {
throw new ClientProtocolException("Unexpected response status: " + status);
}
}
};
String responseBody = httpclient.execute(httpget, responseHandler);
_log.info("getResult responseBody=" + responseBody);
int count = 1;
while ("-3".equals(responseBody)) {
if (count++ > 30) {
return null;
}
try {
//_log.info("----getResult sleep----");
Thread.sleep(Long.parseLong(model.getFlushInternals()));
responseBody = httpclient.execute(httpget, responseHandler);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
//_log.info("----------------------------------------");
_log.info("验证码识别结果：" + responseBody);
return responseBody;
} finally {
httpclient.close();
}
}
public static void main(String[] args) throws Exception {
checkCode("D:/work/zpics/htCvixdiS_qk3LO7b4Ky3g.png");
}
}