在APP開發過程中，后臺使用的可能是自簽的Https證書，如果不忽略證書校驗，會出現Trust anchor for certification path not found的錯誤

Okhttp3忽略HTTPS證書校驗

import java.security.SecureRandom;
import java.security.cert.X509Certificate;import javax.net.ssl.HostnameVerifier;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSession;
import javax.net.ssl.SSLSocketFactory;
import javax.net.ssl.TrustManager;
import javax.net.ssl.X509TrustManager;public class SSLSocketClient {public static SSLSocketFactory getSSLSocketFactory() {try {SSLContext sslContext = SSLContext.getInstance("SSL");sslContext.init(null, getTrustManager(), new SecureRandom());return sslContext.getSocketFactory();} catch (Exception e) {throw new RuntimeException(e);}}private static TrustManager[] getTrustManager() {TrustManager[] trustAllCerts = new TrustManager[]{new X509TrustManager() {@Overridepublic void checkClientTrusted(X509Certificate[] chain, String authType) {}@Overridepublic void checkServerTrusted(X509Certificate[] chain, String authType) {}@Overridepublic X509Certificate[] getAcceptedIssuers() {return new X509Certificate[]{};}}};return trustAllCerts;}public static HostnameVerifier getHostnameVerifier() {HostnameVerifier hostnameVerifier = new HostnameVerifier() {@Overridepublic boolean verify(String s, SSLSession sslSession) {return true;}};return hostnameVerifier;}
}

sClient = new OkHttpClient.Builder().connectTimeout(10, TimeUnit.SECONDS).readTimeout(10, TimeUnit.SECONDS).writeTimeout(10, TimeUnit.SECONDS).sslSocketFactory(SSLSocketClient.getSSLSocketFactory()).hostnameVerifier(SSLSocketClient.getHostnameVerifier()).build();

WebView忽略HTTPS證書校驗

        wv.setWebViewClient(new WebViewClient() {@Overridepublic void onReceivedSslError(WebView view, SslErrorHandler handler, SslError error) {handler.proceed();//忽略證書錯誤繼續加載頁面
            }});

轉載于:https://www.cnblogs.com/Potato-Eater/p/9792725.html

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