Apache HttpClient4 创建HTTPS 链接并自动接受证书

最近在做相关的支付工作，接口间内部需要使用用https的方式提交数据，寻寻觅觅了很长时间通常的做法是将证书安装到本机，再使用https链接，这样极其不方便，如果我方使用的是集群的方式，即使是两个命令，那这个工作也不容忽视，毕竟现在时21世纪，能自动的就不要人工。有时人工总会出点问题！~~

废话少说了，直接上代码

import java.io.BufferedReader;

importjava.io.InputStream;

importjava.io.InputStreamReader;

import java.security.cert.X509Certificate;

import javax.net.ssl.SSLContext;

importjavax.net.ssl.TrustManager;

import javax.net.ssl.X509TrustManager;

import org.apache.http.HttpResponse;

importorg.apache.http.HttpVersion;

importorg.apache.http.client.HttpClient;

importorg.apache.http.client.methods.HttpPost;

importorg.apache.http.conn.ClientConnectionManager;

importorg.apache.http.conn.params.ConnManagerPNames;

importorg.apache.http.conn.params.ConnPerRouteBean;

importorg.apache.http.conn.scheme.PlainSocketFactory;

importorg.apache.http.conn.scheme.Scheme;

importorg.apache.http.conn.scheme.SchemeRegistry;

importorg.apache.http.conn.ssl.SSLSocketFactory;

importorg.apache.http.impl.client.DefaultHttpClient;

importorg.apache.http.impl.conn.SingleClientConnManager;

importorg.apache.http.params.BasicHttpParams;

importorg.apache.http.params.HttpParams;

import org.apache.http.params.HttpProtocolParams;

public class HttpsTest {

publicstaticvoidmain(String[]args)throwsException{

Stringurl="https://abc.com/usr/signin.do";

////获得密匙库

//KeyStoretrustStore=KeyStore.getInstance(KeyStore.getDefaultType());

//FileInputStreaminstream=newFileInputStream(newFile("D:/zzaa"));

////密匙库的密码

//trustStore.load(instream,"123456".toCharArray());

////注册密匙库

X509TrustManagertm=newX509TrustManager(){

publicvoidcheckClientTrusted(X509Certificate[]xcs,Stringstring){}

publicvoidcheckServerTrusted(X509Certificate[]xcs,Stringstring){}

publicX509Certificate[]getAcceptedIssuers(){returnnull;}

};

SSLContextsslcontext=SSLContext.getInstance("TLS");

sslcontext.init(null,newTrustManager[]{tm},null);

SSLSocketFactory socketFactory = new SSLSocketFactory(sslcontext,SSLSocketFactory.STRICT_HOSTNAME_VERIFIER);

// 不校验域名

//socketFactory.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);

Schemesch=newScheme("https",443,socketFactory);

SchemeRegistryschemeRegistry=newSchemeRegistry();

schemeRegistry.register(newScheme("http",PlainSocketFactory.getSocketFactory(),80));

schemeRegistry.register(sch);

HttpParamsparams=newBasicHttpParams();

params.setParameter(ConnManagerPNames.MAX_TOTAL_CONNECTIONS,30);

params.setParameter(ConnManagerPNames.MAX_CONNECTIONS_PER_ROUTE,newConnPerRouteBean(30));

params.setParameter(HttpProtocolParams.USE_EXPECT_CONTINUE,false);

HttpProtocolParams.setVersion(params,HttpVersion.HTTP_1_1);

ClientConnectionManagercm=newSingleClientConnManager(params,schemeRegistry);

HttpClienthttpClient=newDefaultHttpClient(cm,params);

//获得HttpGet对象

HttpPostpost=newHttpPost(url);

//发送请求

HttpResponseresponse=httpClient.execute(post);

//输出返回值

InputStreamis=response.getEntity().getContent();

BufferedReaderbr=newBufferedReader(newInputStreamReader(is));

Stringline="";

while((line=br.readLine())!=null){

System.out.println(line);

}

}

}