1，新TrustAllcert类实现X509TrustManager接口：
public static class TrustAllCerts implements X509TrustManager { @Override public void checkClientTrusted(X509Certificate[] chain, String authType) {} @Override public void checkServerTrusted(X509Certificate[] chain, String authType) {} @Override public X509Certificate[] getAcceptedIssuers() {return new X509Certificate[0];} }2，方法createSSLSocketFactory()调用类TrustAllcert,获取SSLSocketFactory：
private static SSLSocketFactory createSSLSocketFactory() { SSLSocketFactory ssfFactory = null; try { SSLContext sc = SSLContext.getInstance("TLS"); sc.init(null, new TrustManager[]{new TrustAllCerts()}, new SecureRandom()); ssfFactory = sc.getSocketFactory(); } catch (Exception e) {} return ssfFactory; }3，初始化OKHttpClient配置：
OkHttpClient.Builder builder = new OkHttpClient.Builder(); builder.connectTimeout(10, TimeUnit.SECONDS); builder.readTimeout(10, TimeUnit.SECONDS); builder.sslSocketFactory(createSSLSocketFactory()); builder.hostnameVerifier((hostname, session) -> true); OkHttpClient okHttpClient = builder.build();