package com.wdb.uos.utils;
import java.io.IOException;
import java.io.InputStream;
import java.nio.charset.Charset;
import java.security.GeneralSecurityException;
import java.security.cert.CertificateException;
import java.security.cert.X509Certificate;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.net.ssl.HostnameVerifier;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSession;
import org.apache.commons.io.IOUtils;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.HttpClient;
import org.apache.http.client.config.RequestConfig;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
import org.apache.http.conn.ssl.TrustStrategy;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.impl.conn.PoolingHttpClientConnectionManager;
import org.apache.http.message.BasicNameValuePair;
import org.apache.http.ssl.SSLContextBuilder;
import org.apache.http.util.EntityUtils;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
/**
* @author yuhd
*
*/
public class HttpsUtils {
private static PoolingHttpClientConnectionManager connMgr;
private static RequestConfig requestConfig;
private static final int MAX_TIMEOUT = 7000;
static {
connMgr = new PoolingHttpClientConnectionManager();
connMgr.setMaxTotal(100);
connMgr.setDefaultMaxPerRoute(connMgr.getMaxTotal());
connMgr.setValidateAfterInactivity(1000);
RequestConfig.Builder configBuilder = RequestConfig.custom();
configBuilder.setConnectTimeout(MAX_TIMEOUT);
configBuilder.setSocketTimeout(MAX_TIMEOUT);
configBuilder.setConnectionRequestTimeout(MAX_TIMEOUT);
requestConfig = configBuilder.build();
}
public static JSONObject doGet(String url) {
return doGet(url, new HashMap<String, Object>());
}
/**
* 发送 GET 请求(HTTP),K-V形式
*
* @param url
* @param params
* @return
*/
public static JSONObject doGet(String url, Map<String, Object> params) {
String apiUrl = url;
StringBuffer param = new StringBuffer();
int i = 0;
for (String key : params.keySet()) {
if (i == 0)
param.append("?");
else
param.append("&");
param.append(key).append("=").append(params.get(key));
i++;
}
apiUrl += param;
String result = null;
HttpClient httpClient = null;
if (apiUrl.startsWith("https")) {
httpClient = HttpClients.custom().setSSLSocketFactory(createSSLConnSocketFactory()).setConnectionManager(connMgr).setDefaultRequestConfig(requestConfig).build();
} else {
httpClient = HttpClients.createDefault();
}
try {
HttpGet httpGet = new HttpGet(apiUrl);
HttpResponse response = httpClient.execute(httpGet);
HttpEntity entity = response.getEntity();
if (entity != null) {
InputStream instream = entity.getContent();
result = IOUtils.toString(instream, "UTF-8");
}
} catch (IOException e) {
}
return JSON.parseObject(result);
}
/**
* 发送 POST 请求(HTTP),不带输入数据
*
* @param apiUrl
* @return
*/
public static JSONObject doPost(String apiUrl) {
return doPost(apiUrl, new HashMap<String, Object>());
}
/**
* 发送 POST 请求,K-V形式
*
* @param apiUrl
* API接口URL
* @param params
* 参数map
* @return
*/
public static JSONObject doPost(String apiUrl, Map<String, Object> params) {
CloseableHttpClient httpClient = null;
if (apiUrl.startsWith("https")) {
httpClient = HttpClients.custom().setSSLSocketFactory(createSSLConnSocketFactory()).setConnectionManager(connMgr).setDefaultRequestConfig(requestConfig).build();
} else {
httpClient = HttpClients.createDefault();
}
String httpStr = null;
HttpPost httpPost = new HttpPost(apiUrl);
CloseableHttpResponse response = null;
try {
httpPost.setConfig(requestConfig);
System.out.println(params.size());
List<NameValuePair> pairList = new ArrayList<NameValuePair>(params.size());
for (Map.Entry<String, Object> entry : params.entrySet()) {
NameValuePair pair = new BasicNameValuePair(entry.getKey().toString(), entry.getValue().toString());
pairList.add(pair);
}
httpPost.setEntity(new UrlEncodedFormEntity(pairList, Charset.forName("UTF-8")));
response = httpClient.execute(httpPost);
HttpEntity entity = response.getEntity();
httpStr = EntityUtils.toString(entity, "UTF-8");
} catch (IOException e) {
} finally {
if (response != null) {
try {
EntityUtils.consume(response.getEntity());
} catch (IOException e) {
}
}
}
return JSON.parseObject(httpStr);
}
/**
* 发送 POST 请求,JSON形式
*
* @param apiUrl
* @param json
* json对象
* @return
*/
public static JSONObject doPost(String apiUrl, Object json) {
CloseableHttpClient httpClient = null;
if (apiUrl.startsWith("https")) {
httpClient = HttpClients.custom().setSSLSocketFactory(createSSLConnSocketFactory()).setConnectionManager(connMgr).setDefaultRequestConfig(requestConfig).build();
} else {
httpClient = HttpClients.createDefault();
}
String httpStr = null;
HttpPost httpPost = new HttpPost(apiUrl);
CloseableHttpResponse response = null;
try {
httpPost.setConfig(requestConfig);
StringEntity stringEntity = new StringEntity(json.toString(), "UTF-8");// 解决中文乱码问题
stringEntity.setContentEncoding("UTF-8");
stringEntity.setContentType("application/json");
httpPost.setEntity(stringEntity);
response = httpClient.execute(httpPost);
HttpEntity entity = response.getEntity();
httpStr = EntityUtils.toString(entity, "UTF-8");
} catch (IOException e) {
} finally {
if (response != null) {
try {
EntityUtils.consume(response.getEntity());
} catch (IOException e) {
}
}
}
return JSON.parseObject(httpStr);
}
/**
* 创建SSL安全连接
*
* @return
*/
private static SSLConnectionSocketFactory createSSLConnSocketFactory() {
SSLConnectionSocketFactory sslsf = null;
try {
SSLContext sslContext = new SSLContextBuilder().loadTrustMaterial(null, new TrustStrategy() {
public boolean isTrusted(X509Certificate[] chain, String authType) throws CertificateException {
return true;
}
}).build();
sslsf = new SSLConnectionSocketFactory(sslContext, new HostnameVerifier() {
@Override
public boolean verify(String arg0, SSLSession arg1) {
return true;
}
});
} catch (GeneralSecurityException e) {
}
return sslsf;
}
public static void main(String[] args) {
// String url1 = "http://gz.wodaibao.cn/wdb-service-webapp/service/rest/Loan.Loan/collection/query";
// String url2 = "https://www.wodaibao.com/wdb-service-webapp/service/rest/Loan.Loan/collection/query";
String url = "https://www.wodaibao.com/wdb-service-webapp/service/rest/Loan.LoanApi/collection/investListByLoan";
Map<String, Object> params=new HashMap<String,Object>();
params.put("length", 10);
params.put("page", 0);
params.put("loanId", "20150626000001");
JSONObject re1 = HttpsUtils.doPost(url,params);
System.out.println(re1);
}
}
import java.io.IOException;
import java.io.InputStream;
import java.nio.charset.Charset;
import java.security.GeneralSecurityException;
import java.security.cert.CertificateException;
import java.security.cert.X509Certificate;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.net.ssl.HostnameVerifier;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSession;
import org.apache.commons.io.IOUtils;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.HttpClient;
import org.apache.http.client.config.RequestConfig;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
import org.apache.http.conn.ssl.TrustStrategy;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.impl.conn.PoolingHttpClientConnectionManager;
import org.apache.http.message.BasicNameValuePair;
import org.apache.http.ssl.SSLContextBuilder;
import org.apache.http.util.EntityUtils;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
/**
* @author yuhd
*
*/
public class HttpsUtils {
private static PoolingHttpClientConnectionManager connMgr;
private static RequestConfig requestConfig;
private static final int MAX_TIMEOUT = 7000;
static {
connMgr = new PoolingHttpClientConnectionManager();
connMgr.setMaxTotal(100);
connMgr.setDefaultMaxPerRoute(connMgr.getMaxTotal());
connMgr.setValidateAfterInactivity(1000);
RequestConfig.Builder configBuilder = RequestConfig.custom();
configBuilder.setConnectTimeout(MAX_TIMEOUT);
configBuilder.setSocketTimeout(MAX_TIMEOUT);
configBuilder.setConnectionRequestTimeout(MAX_TIMEOUT);
requestConfig = configBuilder.build();
}
public static JSONObject doGet(String url) {
return doGet(url, new HashMap<String, Object>());
}
/**
* 发送 GET 请求(HTTP),K-V形式
*
* @param url
* @param params
* @return
*/
public static JSONObject doGet(String url, Map<String, Object> params) {
String apiUrl = url;
StringBuffer param = new StringBuffer();
int i = 0;
for (String key : params.keySet()) {
if (i == 0)
param.append("?");
else
param.append("&");
param.append(key).append("=").append(params.get(key));
i++;
}
apiUrl += param;
String result = null;
HttpClient httpClient = null;
if (apiUrl.startsWith("https")) {
httpClient = HttpClients.custom().setSSLSocketFactory(createSSLConnSocketFactory()).setConnectionManager(connMgr).setDefaultRequestConfig(requestConfig).build();
} else {
httpClient = HttpClients.createDefault();
}
try {
HttpGet httpGet = new HttpGet(apiUrl);
HttpResponse response = httpClient.execute(httpGet);
HttpEntity entity = response.getEntity();
if (entity != null) {
InputStream instream = entity.getContent();
result = IOUtils.toString(instream, "UTF-8");
}
} catch (IOException e) {
}
return JSON.parseObject(result);
}
/**
* 发送 POST 请求(HTTP),不带输入数据
*
* @param apiUrl
* @return
*/
public static JSONObject doPost(String apiUrl) {
return doPost(apiUrl, new HashMap<String, Object>());
}
/**
* 发送 POST 请求,K-V形式
*
* @param apiUrl
* API接口URL
* @param params
* 参数map
* @return
*/
public static JSONObject doPost(String apiUrl, Map<String, Object> params) {
CloseableHttpClient httpClient = null;
if (apiUrl.startsWith("https")) {
httpClient = HttpClients.custom().setSSLSocketFactory(createSSLConnSocketFactory()).setConnectionManager(connMgr).setDefaultRequestConfig(requestConfig).build();
} else {
httpClient = HttpClients.createDefault();
}
String httpStr = null;
HttpPost httpPost = new HttpPost(apiUrl);
CloseableHttpResponse response = null;
try {
httpPost.setConfig(requestConfig);
System.out.println(params.size());
List<NameValuePair> pairList = new ArrayList<NameValuePair>(params.size());
for (Map.Entry<String, Object> entry : params.entrySet()) {
NameValuePair pair = new BasicNameValuePair(entry.getKey().toString(), entry.getValue().toString());
pairList.add(pair);
}
httpPost.setEntity(new UrlEncodedFormEntity(pairList, Charset.forName("UTF-8")));
response = httpClient.execute(httpPost);
HttpEntity entity = response.getEntity();
httpStr = EntityUtils.toString(entity, "UTF-8");
} catch (IOException e) {
} finally {
if (response != null) {
try {
EntityUtils.consume(response.getEntity());
} catch (IOException e) {
}
}
}
return JSON.parseObject(httpStr);
}
/**
* 发送 POST 请求,JSON形式
*
* @param apiUrl
* @param json
* json对象
* @return
*/
public static JSONObject doPost(String apiUrl, Object json) {
CloseableHttpClient httpClient = null;
if (apiUrl.startsWith("https")) {
httpClient = HttpClients.custom().setSSLSocketFactory(createSSLConnSocketFactory()).setConnectionManager(connMgr).setDefaultRequestConfig(requestConfig).build();
} else {
httpClient = HttpClients.createDefault();
}
String httpStr = null;
HttpPost httpPost = new HttpPost(apiUrl);
CloseableHttpResponse response = null;
try {
httpPost.setConfig(requestConfig);
StringEntity stringEntity = new StringEntity(json.toString(), "UTF-8");// 解决中文乱码问题
stringEntity.setContentEncoding("UTF-8");
stringEntity.setContentType("application/json");
httpPost.setEntity(stringEntity);
response = httpClient.execute(httpPost);
HttpEntity entity = response.getEntity();
httpStr = EntityUtils.toString(entity, "UTF-8");
} catch (IOException e) {
} finally {
if (response != null) {
try {
EntityUtils.consume(response.getEntity());
} catch (IOException e) {
}
}
}
return JSON.parseObject(httpStr);
}
/**
* 创建SSL安全连接
*
* @return
*/
private static SSLConnectionSocketFactory createSSLConnSocketFactory() {
SSLConnectionSocketFactory sslsf = null;
try {
SSLContext sslContext = new SSLContextBuilder().loadTrustMaterial(null, new TrustStrategy() {
public boolean isTrusted(X509Certificate[] chain, String authType) throws CertificateException {
return true;
}
}).build();
sslsf = new SSLConnectionSocketFactory(sslContext, new HostnameVerifier() {
@Override
public boolean verify(String arg0, SSLSession arg1) {
return true;
}
});
} catch (GeneralSecurityException e) {
}
return sslsf;
}
public static void main(String[] args) {
// String url1 = "http://gz.wodaibao.cn/wdb-service-webapp/service/rest/Loan.Loan/collection/query";
// String url2 = "https://www.wodaibao.com/wdb-service-webapp/service/rest/Loan.Loan/collection/query";
String url = "https://www.wodaibao.com/wdb-service-webapp/service/rest/Loan.LoanApi/collection/investListByLoan";
Map<String, Object> params=new HashMap<String,Object>();
params.put("length", 10);
params.put("page", 0);
params.put("loanId", "20150626000001");
JSONObject re1 = HttpsUtils.doPost(url,params);
System.out.println(re1);
}
}