This library provides an official Java client to interact with WeChat Pay APIv3 for processing payments.
This is the official Java SDK for WeChat Pay APIv3, offering both a `core` library for secure HTTP communication with auto-signing, verification, and encryption, and a `service` layer for direct access to business interfaces. Developers can add it via Maven or Gradle dependencies, then use the provided classes in `com.wechat.pay.java.service` to build payment integrations.
This library provides an official Java client to interact with WeChat Pay APIv3 for processing payments.
Java developers building applications that need to process payments via WeChat Pay should use this SDK.
微信支付 APIv3 官方 Java 语言客户端开发库。
开发库由 core 和 service 组成：
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