4.0.0 com.pig4cloud iec-common 3.8.1-JDK8 iec-common-core 3.8.1-JDK8 pig 公共工具类核心包 cn.hutool hutool-core org.springframework.boot spring-boot-starter-data-redis javax.servlet javax.servlet-api org.springframework.boot spring-boot-starter-validation org.springframework.boot spring-boot-starter-json org.springframework spring-webmvc provided