专门做眼镜的国外网站,工程建设指挥部网站,什么公司做网站,天津建设工程1.将p12证书转为pem证书#xff0c;得到商户私钥
openssl pkcs12 -in apiclient_cert.p12 -out apiclient_cert.pem -nodes
密码是#xff1a;商户id 2.将获取到的apiclient_cert.pem证书#xff0c;复制出这一块内容#xff0c;其他的不要 3.下载这个工具包
https://gi…1.将p12证书转为pem证书得到商户私钥
openssl pkcs12 -in apiclient_cert.p12 -out apiclient_cert.pem -nodes
密码是商户id 2.将获取到的apiclient_cert.pem证书复制出这一块内容其他的不要 3.下载这个工具包
https://github.com/wechatpay-apiv3/CertificateDownloader 4.在test包中运行 生成证书 5.引入腾讯的sdk
https://github.com/wechatpay-apiv3/wechatpay-apache-httpclient
dependencygroupIdcom.github.wechatpay-apiv3/groupIdartifactIdwechatpay-apache-httpclient/artifactIdversion0.2.2/version/dependency 6.测试示例 import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.node.ObjectNode;
import com.wechat.pay.contrib.apache.httpclient.WechatPayHttpClientBuilder;
import com.wechat.pay.contrib.apache.httpclient.util.PemUtil;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.util.EntityUtils;import java.io.ByteArrayOutputStream;
import java.io.FileInputStream;
import java.security.cert.X509Certificate;
import java.util.ArrayList;
import java.util.List;public class test {public static void main(String[] args) throws Exception {String apiV3key SYKJ20234545weasdq;// 商户号String mchId 150923821451;// 商户证书序列号String mchSerialNo 79D9A85662A93453457720657B19;// 商户私钥String mchPrivateKeyFilePath D:\\可删除\\apiclient_cert.pem;// 微信支付平台证书String wechatpayCertificateFilePath E:\\allrun2\\微信支付证书工具\\wechatpay_38023669B5DBFED58B2B16B3D38CA15DB983E002.pem;//下载成功后保存证书的路径String outputFilePath E:\\allrun2\\微信支付证书工具;//native统一下单String nativePay https://api.mch.weixin.qq.com/v3/pay/transactions/native;WechatPayHttpClientBuilder builder WechatPayHttpClientBuilder.create().withMerchant(mchId, mchSerialNo, PemUtil.loadPrivateKey(new FileInputStream(mchPrivateKeyFilePath)));if (wechatpayCertificateFilePath null) {//不做验签builder.withValidator(response - true);} else {ListX509Certificate certs new ArrayList();certs.add(PemUtil.loadCertificate(new FileInputStream(wechatpayCertificateFilePath)));builder.withWechatpay(certs);}/*HttpGet httpGet new HttpGet(CertDownloadPath);httpGet.addHeader(Accept, application/json);try (CloseableHttpClient client builder.build()) {CloseableHttpResponse response client.execute(httpGet);int statusCode response.getStatusLine().getStatusCode();String body EntityUtils.toString(response.getEntity());if (statusCode 200) {System.out.println(body: body);} else {System.out.println(download failed,resp code statusCode ,body body);throw new IOException(request failed);}}*/HttpPost httpPost new HttpPost(nativePay);httpPost.addHeader(Accept, application/json);httpPost.addHeader(Content-type,application/json; charsetutf-8);ObjectMapper objectMapper new ObjectMapper();ByteArrayOutputStream bos new ByteArrayOutputStream();ObjectNode rootNode objectMapper.createObjectNode();rootNode.put(mchid,mchId).put(appid, wxf3152dbae1f27a61).put(description, Ima5677公仔).put(notify_url, http://2j9c780335.zicp.vip/siyu-cloud-pay-biz/pms/wechatPay/callback).put(out_trade_no, 515414244);rootNode.putObject(amount).put(total, 1);objectMapper.writeValue(bos, rootNode);httpPost.setEntity(new StringEntity(bos.toString(UTF-8)));try (CloseableHttpClient httpClient builder.build()) {CloseableHttpResponse response httpClient.execute(httpPost);String bodyAsString EntityUtils.toString(response.getEntity());System.out.println(bodyAsString);}}
}
