支持https但不验证证书的HttpClient

支持https但不验证证书的HttpClient，自定义一个SSLSocketFactory，忽略证书的验证import java.io.IOException;
import java.net.Socket;
import java.net.UnknownHostException;
import java.security.KeyManagementException;
import java.security.KeyStore;
import java.security.KeyStoreException;
import java.security.NoSuchAlgorithmException;
import java.security.UnrecoverableKeyException;
import java.security.cert.CertificateException;
import java.security.cert.X509Certificate;import javax.net.ssl.SSLContext;
import javax.net.ssl.TrustManager;
import javax.net.ssl.X509TrustManager;import org.apache.http.HttpVersion;
import org.apache.http.client.HttpClient;
import org.apache.http.conn.ClientConnectionManager;
import org.apache.http.conn.scheme.PlainSocketFactory;
import org.apache.http.conn.scheme.Scheme;
import org.apache.http.conn.scheme.SchemeRegistry;
import org.apache.http.conn.ssl.SSLSocketFactory;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.impl.conn.tsccm.ThreadSafeClientConnManager;
import org.apache.http.params.BasicHttpParams;
import org.apache.http.params.HttpConnectionParams;
import org.apache.http.params.HttpParams;
import org.apache.http.params.HttpProtocolParams;
import org.apache.http.protocol.HTTP;
public class HttpsClient { static public HttpClient newHttpsClient（） {
try {
KeyStore trustStore = KeyStore.getInstance（KeyStore.getDefaultType（））;
trustStore.load（null, null）; SSLSocketFactory sf = new MySSLSocketFactory（trustStore）;
sf.setHostnameVerifier（SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER）; HttpParams params = new BasicHttpParams（）;
HttpProtocolParams.setVersion（params, HttpVersion.HTTP_1_1）;
HttpProtocolParams.setContentCharset（params, HTTP.UTF_8）;
HttpConnectionParams.setConnectionTimeout（params, 10000）;
HttpConnectionParams.setSoTimeout（params, 10000）; SchemeRegistry registry = new SchemeRegistry（）;
registry.register（new Scheme（"http", PlainSocketFactory.getSocketFactory（）, 80））;
registry.register（new Scheme（"https", sf, 443））; ClientConnectionManager ccm = new ThreadSafeClientConnManager（params, registry）; return new DefaultHttpClient（ccm, params）;
} catch （Exception e） {
return new DefaultHttpClient（）;
}
} private static class MySSLSocketFactory extends SSLSocketFactory {
SSLContext sslContext = SSLContext.getInstance（"TLS"）; public MySSLSocketFactory（KeyStore truststore）
throws NoSuchAlgorithmException, KeyManagementException,
KeyStoreException, UnrecoverableKeyException {
super（truststore）; TrustManager tm = new X509TrustManager（） {
public void checkClientTrusted（X509Certificate[] chain, String authType）
throws CertificateException {
} public void checkServerTrusted（X509Certificate[] chain, String authType）
throws CertificateException {
} public X509Certificate[] getAcceptedIssuers（） {
return null;
}
}; sslContext.init（null, new TrustManager[] { tm }, null）;
} @Override
public Socket createSocket（Socket socket, String host, int port, boolean autoClose）
throws IOException, UnknownHostException {
return sslContext.getSocketFactory（）.createSocket（socket, host, port, autoClose）;
} @Override
public Socket createSocket（） throws IOException {
return sslContext.getSocketFactory（）.createSocket（）;
}
}
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