元谋二期后端软件系统
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liurunyu
2025-04-22 9fa83843558990ea495e1bd4b1cbf667b810fdb5 
 pipIrr-platform/pipIrr-web/pipIrr-web-sell/src/main/java/com/dy/pipIrrSell/config/RestTemplateWechatCertConfig.java


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package com.dy.pipIrrSell.config;




import com.dy.pipIrrGlobal.cert.WxCertUtil;


import com.dy.pipIrrSell.wechatpay.PayInfo;


import okhttp3.OkHttpClient;


import org.springframework.beans.factory.annotation.Autowired;


import org.springframework.boot.context.properties.ConfigurationProperties;


import org.springframework.context.annotation.Bean;


import org.springframework.context.annotation.Configuration;


import org.springframework.core.io.ResourceLoader;


import org.springframework.http.client.ClientHttpRequestFactory;


import org.springframework.http.client.OkHttp3ClientHttpRequestFactory;




import javax.net.ssl.KeyManagerFactory;


import javax.net.ssl.SSLContext;


import javax.net.ssl.TrustManagerFactory;


import javax.net.ssl.X509TrustManager;


import java.io.InputStream;


import java.security.KeyStore;




/**


 * @author ZhuBaoMin


 * @date 2024-03-06 11:44


 * @LastEditTime 2024-03-06 11:44


 * @Description


 */




@Configuration


public class RestTemplateWechatCertConfig {




    String mchid = PayInfo.mchid;


    @Autowired


    private ResourceLoader resourceLoader;




    @Bean


    @ConfigurationProperties(prefix = "org.liurb.core.rest-template.config.connection")


    public ClientHttpRequestFactory wechatHttpRequestFactory() throws Exception {




        KeyStore keyStore = KeyStore.getInstance("PKCS12");


        InputStream in = WxCertUtil.getCert_p12InputStream(resourceLoader);


        keyStore.load(in, mchid.toCharArray());




        KeyManagerFactory keyManagerFactory = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());


        keyManagerFactory.init(keyStore, mchid.toCharArray());




        SSLContext context = SSLContext.getInstance("TLS");


        context.init(keyManagerFactory.getKeyManagers(), null, null);




        OkHttpClient okHttpClient = new OkHttpClient.Builder()


                .sslSocketFactory(context.getSocketFactory(), getDefaultX509TrustManager())


                .build();




        return new OkHttp3ClientHttpRequestFactory(okHttpClient);


    }




    private static X509TrustManager getDefaultX509TrustManager() throws Exception {


        TrustManagerFactory factory = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());


        factory.init((KeyStore) null);


        return (X509TrustManager) factory.getTrustManagers()[0];


    }


}