shiro入门

package com.example.springdemo;

import org.apache.shiro.SecurityUtils;
import org.apache.shiro.authc.UsernamePasswordToken;
import org.apache.shiro.mgt.DefaultSecurityManager;
import org.apache.shiro.realm.text.IniRealm;
import org.apache.shiro.subject.Subject;

public class TestMain {
    public static void main(String[] args) {
        DefaultSecurityManager securityManager = new DefaultSecurityManager();
        securityManager.setRealm(new IniRealm("classpath:shiroConfig.ini"));
        SecurityUtils.setSecurityManager(securityManager);
        Subject subject = SecurityUtils.getSubject();
        UsernamePasswordToken usernamePasswordToken = new UsernamePasswordToken("zhangsan","abc");
        try{
            subject.login(usernamePasswordToken);
            System.out.println(subject.isAuthenticated());
        }catch (Exception e){
            e.printStackTrace();
        }
    }
}