那么第一阶段完成了：
将进入第二阶段：
直接进入主题：
创建一个简单的maven项目：
首先导入依赖包
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com.zs.shiro</groupId> <artifactId>Shiro02</artifactId> <version>0.0.1-SNAPSHOT</version> <name>Shiro02</name> <description>Shiro02</description> <dependencies> <dependency> <groupId>org.apache.shiro</groupId> <artifactId>shiro-core</artifactId> <version>1.2.4</version> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> <version>1.7.12</version> </dependency> </dependencies> </project>编写基本的shiro配置工厂，在/Shiro01/src/main/resources下，文件名为 shiro.ini
#用户 [users] zs=123,role1,role2 wang=123,role2现在进入正题：编写一个简单的列子，在/Shiro02/src/main/java下，创建/Shiro02/src/main/java/com/zs/shiro/Shiro02Test.java。
package com.zs.shiro; import java.util.Arrays; import org.apache.shiro.SecurityUtils; import org.apache.shiro.authc.UsernamePasswordToken; import org.apache.shiro.config.IniSecurityManagerFactory; import org.apache.shiro.mgt.SecurityManager; import org.apache.shiro.subject.Subject; import org.apache.shiro.util.Factory; public class Shiro02Test { public static void main(String[] args) { // TODO Auto-generated method stub Factory<SecurityManager> factory =new IniSecurityManagerFactory("classpath:shiro.ini"); SecurityManager securityManages=factory.getInstance(); SecurityUtils.setSecurityManager(securityManages); Subject userAndRole=SecurityUtils.getSubject(); UsernamePasswordToken userToken=new UsernamePasswordToken("zs","123"); userAndRole.login(userToken); System.out.println("登录成功："+userAndRole.getPrincipal()); System.out.println(userAndRole.hasRole("role1")?"有role1角色":"没有role1角色"); //获取该用户的所有角色 boolean []results=userAndRole.hasRoles(Arrays.asList("role1","role2","role3")); System.out.println(results[0]?"有role1角色":"没有role1角色"); System.out.println(results[1]?"有role2角色":"没有role2角色"); System.out.println(results[2]?"有role3角色":"没有role3角色"); userAndRole.logout(); } }结果如图：
