4.0.0 com.alibaba.csp sentinel-demo 1.6.0-SNAPSHOT sentinel-demo-dynamic-file-rule com.alibaba.csp sentinel-core com.alibaba.csp sentinel-datasource-extension com.alibaba.csp sentinel-transport-simple-http com.alibaba fastjson org.apache.maven.plugins maven-compiler-plugin ${maven.compiler.version} 1.8 1.8 ${java.encoding}