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🆕 #1639 微信支付增加v3图片上传接口

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1. 实现v3上传图片功能
文档地址： https://pay.weixin.qq.com/wiki/doc/apiv3/wxpay/tool/chapter3_1.shtml
2. 将接口获取到的证书保存到PayConfig中，v3接口中部分字段是敏感数据，在对这些数据加密时会用到
This commit is contained in:
叶枫
2020-08-07 13:50:07 +08:00
committed by GitHub
parent a9f9e30089
commit e7f2378f49
16 changed files with 376 additions and 32 deletions
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23
weixin-java-pay/src/main/java/com/github/binarywang/wxpay/config/WxPayConfig.java
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@@ -2,10 +2,7 @@ package com.github.binarywang.wxpay.config;
import com.github.binarywang.wxpay.exception.WxPayException;
import com.github.binarywang.wxpay.v3.WxPayV3HttpClientBuilder;
import com.github.binarywang.wxpay.v3.auth.AutoUpdateCertificatesVerifier;
import com.github.binarywang.wxpay.v3.auth.PrivateKeySigner;
import com.github.binarywang.wxpay.v3.auth.WxPayCredentials;
import com.github.binarywang.wxpay.v3.auth.WxPayValidator;
import com.github.binarywang.wxpay.v3.auth.*;
import com.github.binarywang.wxpay.v3.util.PemUtils;
import jodd.util.ResourcesUtil;
import lombok.Data;
@@ -153,6 +150,12 @@ public class WxPayConfig {
private String httpProxyUsername;
private String httpProxyPassword;
/**
* v3接口下证书检验对象，通过改对象可以获取到X509Certificate，进一步对敏感信息加密
* 文档见 https://wechatpay-api.gitbook.io/wechatpay-api-v3/qian-ming-zhi-nan-1/min-gan-xin-xi-jia-mi
*/
private Verifier verifier;
/**
* 返回所设置的微信支付接口请求地址域名.
*
@@ -297,14 +300,20 @@ public class WxPayConfig {
try {
PrivateKey merchantPrivateKey = PemUtils.loadPrivateKey(keyInputStream);
AutoUpdateCertificatesVerifier verifier = new AutoUpdateCertificatesVerifier(
new WxPayCredentials(mchId, new PrivateKeySigner(certSerialNo, merchantPrivateKey)),
apiV3Key.getBytes(StandardCharsets.UTF_8));
CloseableHttpClient httpClient = WxPayV3HttpClientBuilder.create()
.withMerchant(mchId, certSerialNo, merchantPrivateKey)
.withWechatpay(Collections.singletonList(PemUtils.loadCertificate(certInputStream)))
.withValidator(new WxPayValidator(new AutoUpdateCertificatesVerifier(
new WxPayCredentials(mchId, new PrivateKeySigner(certSerialNo, merchantPrivateKey)),
apiV3Key.getBytes(StandardCharsets.UTF_8))))
.withValidator(new WxPayValidator(verifier))
.build();
this.apiV3HttpClient = httpClient;
this.verifier=verifier;
return httpClient;
} catch (Exception e) {
throw new WxPayException("v3请求构造异常！", e);