package httpsClient;import java.io.BufferedReader; import java.io.FileInputStream; import java.io.IOException; import java.io.InputStreamReader; import java.net.MalformedURLException; import java.net.URL; import java.security.GeneralSecurityException; import java.security.KeyStore;import javax.net.ssl.HostnameVerifier; import javax.net.ssl.HttpsURLConnection; import javax.net.ssl.KeyManagerFactory; import javax.net.ssl.SSLContext; import javax.net.ssl.TrustManagerFactory;public class HttpsPost {/*** 获得KeyStore.* @param keyStorePath*密钥库路径* @param password*密码* @return 密钥库* @throws Exception*/public static KeyStore getKeyStore(String password, String keyStorePath)throws Exception {// 实例化密钥库KeyStore ks = KeyStore.getInstance("JKS");// 获得密钥库文件流FileInputStream is = new FileInputStream(keyStorePath);// 加载密钥库ks.load(is, password.toCharArray());// 关闭密钥库文件流is.close();return ks;}/*** 获得SSLSocketFactory.* @param password*密码* @param keyStorePath*密钥库路径* @param trustStorePath*信任库路径* @return SSLSocketFactory* @throws Exception*/public static SSLContext getSSLContext(String password,String keyStorePath, String trustStorePath) throws Exception {// 实例化密钥库KeyManagerFactory keyManagerFactory = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());// 获得密钥库KeyStore keyStore = getKeyStore(password, keyStorePath);// 初始化密钥工厂keyManagerFactory.init(keyStore, password.toCharArray());// 实例化信任库TrustManagerFactory trustManagerFactory = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());// 获得信任库KeyStore trustStore = getKeyStore(password, trustStorePath);// 初始化信任库trustManagerFactory.init(trustStore);// 实例化SSL上下文SSLContext ctx = SSLContext.getInstance("TLS");// 初始化SSL上下文ctx.init(keyManagerFactory.getKeyManagers(),trustManagerFactory.getTrustManagers(), null);// 获得SSLSocketFactoryreturn ctx;}/*** 初始化HttpsURLConnection.* @param password*密码* @param keyStorePath*密钥库路径* @param trustStorePath*信任库路径* @throws Exception*/public static void initHttpsURLConnection(String password,String keyStorePath, String trustStorePath) throws Exception {// 声明SSL上下文SSLContext sslContext = null;// 实例化主机名验证接口HostnameVerifier hnv = new MyHostnameVerifier();try {sslContext = getSSLContext(password, keyStorePath, trustStorePath);} catch (GeneralSecurityException e) {e.printStackTrace();}if (sslContext != null) {HttpsURLConnection.setDefaultSSLSocketFactory(sslContext.getSocketFactory());}HttpsURLConnection.setDefaultHostnameVerifier(hnv);}/*** 发送请求.* @param httpsUrl*请求的地址* @param xmlStr*请求的数据*/public static void post(String httpsUrl, String xmlStr) {HttpsURLConnection urlCon = null;try {urlCon = (HttpsURLConnection) (new URL(httpsUrl)).openConnection();urlCon.setDoInput(true);urlCon.setDoOutput(true);urlCon.setRequestMethod("POST");urlCon.setRequestProperty("Content-Length",String.valueOf(xmlStr.getBytes().length));urlCon.setUseCaches(false);//设置为gbk可以解决服务器接收时读取的数据中文乱码问题urlCon.getOutputStream().write(xmlStr.getBytes("gbk"));urlCon.getOutputStream().flush();urlCon.getOutputStream().close();BufferedReader in = new BufferedReader(new InputStreamReader(urlCon.getInputStream()));String line;while ((line = in.readLine()) != null) {System.out.println(line);}} catch (MalformedURLException e) {e.printStackTrace();} catch (IOException e) {e.printStackTrace();} catch (Exception e) {e.printStackTrace();}}/*** 测试方法.* @param args* @throws Exception*/public static void main(String[] args) throws Exception {// 密码String password = "870515";// 密钥库String keyStorePath = "C:\\tomcat.keystore";// 信任库String trustStorePath = "C:\\tomcat.keystore";// 本地起的https服务String httpsUrl = "https://localhost:8443/httpsDemo/hs";// 传输文本String xmlStr = "<?xml version=\&;1.0\&; encoding=\&;UTF-8\&;?><fruitShop><fruits><fruit><kind>萝卜</kind></fruit><fruit><kind>菠萝</kind></fruit></fruits></fruitShop>";HttpsPost.initHttpsURLConnection(password, keyStorePath, trustStorePath);// 发起请求HttpsPost.post(httpsUrl, xmlStr);} } package httpsClient;import javax.net.ssl.HostnameVerifier; import javax.net.ssl.SSLSession;/** * 实现用于主机名验证的基接口。 * 在握手期间，如果 URL 的主机名和服务器的标识主机名不匹配，，则验证机制可以回调此接口的实现程序来确定是否应该允许此连接。 */ public class MyHostnameVerifier implements HostnameVerifier {@Overridepublic boolean verify(String hostname, SSLSession session) {if("localhost".equals(hostname)){return true;} else {return false;}} }
然后继续努力，把让自己跌倒的石头搬掉或绕过去，不就解决问题了吗?
