使用httpclient无需证书调用https的url地址，传输字节流。
复制代码代码如下:
package com.paic.hmreport.metaQ;
import java.io.BufferedInputStream;
import java.io.BufferedReader;
import java.io.ByteArrayInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.net.URL;
import java.security.KeyManagementException;
import java.security.KeyStore;
import java.security.NoSuchAlgorithmException;
import javax.net.ssl.HostnameVerifier;
import javax.net.ssl.HttpsURLConnection;
import javax.net.ssl.KeyManagerFactory;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSession;
import javax.net.ssl.TrustManagerFactory;
import java.security.cert.CertificateException;
import java.security.cert.X509Certificate;
import javax.net.ssl.TrustManager;
import javax.net.ssl.X509TrustManager;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.conn.scheme.Scheme;
import org.apache.http.conn.ssl.SSLSocketFactory;
import org.apache.http.entity.BufferedHttpEntity;
import org.apache.http.entity.InputStreamEntity;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
public class HttpsClient {
public static Log log = LogFactory.getLog(HttpsClient.class);
/* for windows */
/* for linux */
/*
* private static String CLIENT_CERT_PWD="123456"; private static String
* TRUST_CERT_PATH=
* "/wls/bis_emulator/apps/emulator/config/cert/BIS_FRONT_SERVER_STG_BY_ZXC.jks"
* ; private static String TRUST_CERT_PWD="123456"; private static String
* client_cert_path=
* "/wls/bis_emulator/apps/emulator/config/cert/EXV_GROUP_EAI_B2B_ZUCHE_100.jks"
* ;
*/
/**
* @param args
* @throws IOException
* @throws ClientProtocolException
* @throws NoSuchAlgorithmException
* @throws KeyManagementException
*/
public static void main(String[] args) throws KeyManagementException,
NoSuchAlgorithmException, ClientProtocolException, IOException {
// sendMsgOfCert("https://10.25.32.13:8007", "hello world", "123456",
// "kserver.jks", "123456", "tclient.jks");
send(
"https://127.0.0.1/hmreport/messageChannel.ac?sign=TEZrSHZJdDNrRFNIb0M0QnJrc3VIdDBJWDRYTTVXZGJYZHlLUkpxQlp6anQyYUJITEpSVWQzOWh4b0RvOW96TGVvN2ZhWEJ3SkZvN0JIZVhhOFRuaWZLY3VwbDExSjg2cjZFMFFvNHV4YktJd3E0T2RvTmVhQzV6NVhNTzJLN1NaNWpoUUhTVTR0NTNEdWFOVHpuZjh1ajA0VUhqaFBWRTJvM0s2dnEyTFVnPQ==",
"Helloworld!");
}
public static String sendMsgOfCert(String urlString, String requestData,
String CLIENT_CERT_PWD, String CLIENT_CERT_PATH,
String TRUST_CERT_PWD, String TRUST_CERT_PATH) {
StringBuffer sb = null;
try {
log.info("开始初始化https客户端！");
SSLContext sslContext = SSLContext.getInstance("SSL");
KeyManagerFactory kmf = KeyManagerFactory.getInstance("SunX509");
TrustManagerFactory tmf = TrustManagerFactory
.getInstance("SunX509");
KeyStore ks = KeyStore.getInstance("JKS");
ks.load(ClassLoader.getSystemResourceAsStream(CLIENT_CERT_PATH),
CLIENT_CERT_PWD.toCharArray());
kmf.init(ks, CLIENT_CERT_PWD.toCharArray());
KeyStore tks = KeyStore.getInstance("JKS");
tks.load(ClassLoader.getSystemResourceAsStream(TRUST_CERT_PATH),
TRUST_CERT_PWD.toCharArray());
tmf.init(tks);
sslContext.init(kmf.getKeyManagers(), tmf.getTrustManagers(), null);
HostnameVerifier hostnameVerifier = new HostnameVerifier() {
public boolean verify(String arg0, SSLSession arg1) {
return true;
}
};
HttpsURLConnection.setDefaultHostnameVerifier(hostnameVerifier);
// URL url = new URL("https://172.40.1.83:8007");
URL url = new URL(urlString);
HttpsURLConnection urlCon = (HttpsURLConnection) url
.openConnection();
urlCon.setDoOutput(true);
urlCon.setDoInput(true);
urlCon.setRequestMethod("POST");
urlCon.setRequestProperty("Content-type",
"text/xml;charset=GB18030");
urlCon.setSSLSocketFactory(sslContext.getSocketFactory());
OutputStream os = urlCon.getOutputStream();
InputStream fis = new ByteArrayInputStream(requestData
.getBytes("GB18030"));
BufferedInputStream bis = new BufferedInputStream(fis);
byte[] bytes = new byte[1024];
int len = -1;
while ((len = bis.read(bytes)) != -1) {
os.write(bytes, 0, len);
}
os.flush();
bis.close();
fis.close();
os.close();
InputStream is = urlCon.getInputStream();
BufferedReader br = new BufferedReader(new InputStreamReader(is,
"GB18030"));
// DataInputStream indata = new DataInputStream(is);
// String ret = "";
// String str_return = "";
// while (ret != null) {
// ret = indata.readLine();
// if (ret != null && !ret.trim().equals("")) {
// str_return = str_return
// + new String(ret.getBytes("ISO-8859-1"), "GBK");
// }
// }
// System.out.println("str_return:" + str_return);
// System.out.println("br.readLine():"+new
// String(br.readLine().getBytes("GBK"), "GBK"));
sb = new StringBuffer();
String line;
while ((line = br.readLine()) != null) {
sb.append(line);
}
System.out.println("sb:" + sb);
br.close();
is.close();
urlCon.disconnect();
} catch (Exception e) {
e.fillInStackTrace();
log.info("客户端调用失败：" + e.getMessage());
throw new RuntimeException("https调用失败！");
}
return null;
}
public static void send(String requsetString, String requestData)
throws NoSuchAlgorithmException, KeyManagementException,
ClientProtocolException, IOException {
// First create a trust manager that won't care.
X509TrustManager trustManager = new X509TrustManager() {
public void checkClientTrusted(X509Certificate[] chain,
String authType) throws CertificateException {
// Don't do anything.
}
public void checkServerTrusted(X509Certificate[] chain,
String authType) throws CertificateException {
// Don't do anything.
}
public X509Certificate[] getAcceptedIssuers() {
// Don't do anything.
return null;
}
};
// Now put the trust manager into an SSLContext.
SSLContext sslcontext = SSLContext.getInstance("SSL");
sslcontext.init(null, new TrustManager[] { trustManager }, null);
// Use the above SSLContext to create your socket factory
// (I found trying to extend the factory a bit difficult due to a
// call to createSocket with no arguments, a method which doesn't
// exist anywhere I can find, but hey-ho).
SSLSocketFactory sf = new SSLSocketFactory(sslcontext);
sf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
DefaultHttpClient httpclient = new DefaultHttpClient();
httpclient.getConnectionManager().getSchemeRegistry().register(
new Scheme("https", sf, 443));
// String requset = "https://180.168.35.140/api/vm.list";
HttpPost httpPost = new HttpPost(requsetString);
String result = "";
// Execute HTTP request
httpPost.setHeader("Authorization", "basic "
+ "dGNsb3VkYWRtaW46dGNsb3VkMTIz");
httpPost.setHeader("Content-type", "application/xml");
StringEntity reqEntity;
// 将请求参数封装成HttpEntity
reqEntity = new StringEntity(requestData);
BufferedHttpEntity bhe = new BufferedHttpEntity(reqEntity);
httpPost.setEntity(bhe);
HttpResponse response = httpclient.execute(httpPost);
HttpEntity resEntity = response.getEntity();
InputStreamReader reader = new InputStreamReader(resEntity.getContent());
char[] buff = new char[1024];
int length = 0;
while ((length = reader.read(buff)) != -1) {
result += new String(buff, 0, length);
}
httpclient.getConnectionManager().shutdown();
System.out.println(">>>:" + result);
}
public static void test() {
String words = "hello";
try {
FileOutputStream out = new FileOutputStream("D:/file.txt");
out.write(words.getBytes());
out.flush();
out.close();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}