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Description
简要描述
微信支付官方的变更导致目前 新商户想入驻平台 调起支付时报错
模块版本情况
- WxJava 模块名: weixin-java-pay
- WxJava 版本号:4.6.0
详细描述
该方法请求https://api.mch.weixin.qq.com/v3/certificates接口获取平台证书 返回证书不存在 目前因微信官方变更导致新入驻的商户不在支持平台证书模式 转而支持公钥模式
private void autoUpdateCert() throws IOException, GeneralSecurityException {
WxPayV3HttpClientBuilder wxPayV3HttpClientBuilder = WxPayV3HttpClientBuilder.create()
.withCredentials(credentials)
.withValidator(verifier == null ? response -> true : new WxPayValidator(verifier));
//调用自定义扩展设置设置HTTP PROXY对象
HttpProxyUtils.initHttpProxy(wxPayV3HttpClientBuilder,this.wxPayHttpProxy);
//增加自定义扩展点,子类可以设置其他构造参数
this.customHttpClientBuilder(wxPayV3HttpClientBuilder);
CloseableHttpClient httpClient = wxPayV3HttpClientBuilder.build();
HttpGet httpGet = new HttpGet(CERT_DOWNLOAD_PATH);
httpGet.addHeader("Accept", "application/json");
CloseableHttpResponse response = httpClient.execute(httpGet);
int statusCode = response.getStatusLine().getStatusCode();
String body = EntityUtils.toString(response.getEntity());
if (statusCode == HttpStatus.SC_OK) {
List<X509Certificate> newCertList = deserializeToCerts(apiV3Key, body);
if (newCertList.isEmpty()) {
throw new WxRuntimeException("Cert list is empty");
}
this.verifier = new CertificatesVerifier(newCertList);
} else {
log.warn("Auto update cert failed, statusCode = " + statusCode + ",body = " + body);
throw new WxRuntimeException(this.getErrorMsg(body));
}
}
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