4.0.0 cn.tycoding langchat-ai ${revision} langchat-ai-biz ${revision} cn.tycoding langchat-common-core cn.tycoding langchat-common-oss cn.tycoding langchat-common-auth cn.tycoding langchat-upms-biz org.springframework.boot spring-boot-starter-web org.springframework.boot spring-boot-starter-aop com.mysql mysql-connector-j com.pig4cloud.excel excel-spring-boot-starter 3.2.1 poi-ooxml-schemas org.apache.poi