HTTPS访问站点，出现证书问题解决（转载）

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import java.security.cert.CertificateException;
import java.security.cert.X509Certificate;
import javax.net.ssl.X509TrustManager;

public class TrustAnyTrustManager implements X509TrustManager {
public void checkClientTrusted(X509Certificate[] chain, String authType)
throws CertificateException {
}

public void checkServerTrusted(X509Certificate[] chain, String authType)
throws CertificateException {
}

public X509Certificate[] getAcceptedIssuers() {
return new X509Certificate[] {};
}
}

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import javax.net.ssl.HostnameVerifier;
import javax.net.ssl.SSLSession;

public class TrustAnyHostnameVerifier implements HostnameVerifier {
public boolean verify(String hostname, SSLSession session) {
// 直接Pass
return true;
}
}

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SSLContext context = SSLContext.getInstance("SSL");
context.init(null,new TrustManager[] { new TrustAnyTrustManager() },
new SecureRandom());
// 获取URL 进行连接
URL url = new URL(urlString);
connection = (HttpsURLConnection) url.openConnection();
connection.setSSLSocketFactory(context.getSocketFactory());
connection.setHostnameVerifier(new TrustAnyHostnameVerifier());
connection.connect();