## 1、实现X509TrustManager接口： ``` private static class TrustAllCerts implements X509TrustManager { @Override public void checkClientTrusted(X509Certificate[] chain, String authType) throws CertificateException {} @Override public void checkServerTrusted(X509Certificate[] chain, String authType) throws CertificateException {} @Override public X509Certificate[] getAcceptedIssuers() {return new X509Certificate[0];} } ``` ## 2、实现HostnameVerifier接口： ``` private static class TrustAllHostnameVerifier implements HostnameVerifier { @Override public boolean verify(String hostname, SSLSession session) {     return true; } } 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、OkHttp进行post实例： ``` public static void post(String url, String json, Callback callback) throws IOException { try { OkHttpClient.Builder mBuilder = new OkHttpClient.Builder(); mBuilder.sslSocketFactory(createSSLSocketFactory()); mBuilder.hostnameVerifier(new TrustAllHostnameVerifier()); OkHttpClient client = mBuilder.build(); RequestBody body = RequestBody.create(JSON, json); Request request = new Request.Builder() .url(url) .post(body) .build(); client.newCall(request).enqueue(callback); } catch(Exception e) { e.printStackTrace(); } } ``` [参考链接](https://blog.csdn.net/lmj623565791/article/details/48129405)