<properties> ???<commons-lang3.version>3.3.2</commons-lang3.version> ???<commons-io.version>1.3.2</commons-io.version> ???<commons-net.version>3.3</commons-net.version></properties><dependencyManagement> ???<dependencies> ???????<!-- Apache工具组件 --> ???????<dependency> ???????????<groupId>org.apache.commons</groupId> ???????????<artifactId>commons-lang3</artifactId> ???????????<version>${commons-lang3.version}</version> ???????</dependency> ???????<dependency> ???????????<groupId>org.apache.commons</groupId> ???????????<artifactId>commons-io</artifactId> ???????????<version>${commons-io.version}</version> ???????</dependency> ???????<dependency> ???????????<groupId>commons-net</groupId> ???????????<artifactId>commons-net</artifactId> ???????????<version>${commons-net.version}</version> ???????</dependency> ???</dependencies></dependencyManagement>配置Apache工具组件
原文地址：https://www.cnblogs.com/yikuan-919/p/9704325.html