4.0.0 engine-pay com.liuhung.engine 2.7.8.0 pay-sdk-alipay 2.7.8.0 jar 基于 Spring Authorization Server 的 quafer Cloud 基础核心组件模块 com.liuhung.engine pay-core com.liuhung.engine event-pay-spring-boot-starter com.liuhung.engine web-core com.liuhung.engine cache-sdk-jetcache com.alipay.sdk alipay-sdk-java dom4j dom4j org.dom4j dom4j