4.0.0 cn.gjing tools 1.6.5 tools-httpclient 1.2.2 tools-httpclient http request tool 1.8 UTF-8 com.fasterxml.jackson.core jackson-databind 2.9.10.1 commons-lang commons-lang 2.6 org.apache.maven.plugins maven-compiler-plugin 3.8.1 1.8 1.8