config = new RSAAutoCertificateConfig.Builder() .merchantId(WxPayProperties.getMerchantId()) .privateKeyFromPath(WxPayProperties.getPrivateKeyPath()) .merchantSerialNumber(WxPayProperties.getMerchantSerialNumber()) .apiV3Key(WxPayProperties.getApiV3Key()) .build(); 自动获取平台证书为空，导致后续发起支付，验签失败，请问各位该如何处理 [图片]

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