shiro 学习日记1

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import junit.framework.Assert;
import org.apache.shiro.SecurityUtils;
import org.apache.shiro.authc.AuthenticationException;
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;
import org.junit.Test;

/**
 * Created by qi on 2017-11-29.
 */
public class LoginTest {


    @Test
    public void test(){
        //获取SecurityManager工厂，使用ini配置文件初始化SecurityManager
        Factory<SecurityManager> factory=new IniSecurityManagerFactory("classpath:shiro.ini");
       //实例securityMaager。
        SecurityManager securityManager=factory.getInstance();
       //绑定给securityUtils
        SecurityUtils.setSecurityManager(securityManager);
        //得到subject
        Subject subject= SecurityUtils.getSubject();
        //创建用户名/密码身份Token
        UsernamePasswordToken token=new UsernamePasswordToken("zhang","123");

        try {
            //用户登录，抛异常即登录失败
            subject.login(token);
        }catch (AuthenticationException e){
            System.out.println("验证身份失败");
        }
        //断言用户已经登陆了
        Assert.assertEquals(true,subject.isAuthenticated());
        //退出登录
        subject.logout();
    }
}

================================================
pom.xml
<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/maven-v4_0_0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <groupId>com.lq</groupId>
  <artifactId>shiroDemo</artifactId>
  <packaging>war</packaging>
  <version>1.0-SNAPSHOT</version>
  <name>shiroDemo Maven Webapp</name>
  <url>http://maven.apache.org</url>
  <dependencies>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>4.9</version>
    </dependency>
    <dependency>
      <groupId>commons-logging</groupId>
      <artifactId>commons-logging</artifactId>
      <version>1.1.3</version>
    </dependency>
    <dependency>
      <groupId>org.apache.shiro</groupId>
      <artifactId>shiro-core</artifactId>
      <version>1.2.2</version>
    </dependency>

    <dependency>
      <groupId>org.slf4j</groupId>
      <artifactId>slf4j-nop</artifactId>
      <version>1.7.25</version>
      <scope>test</scope>
    </dependency>

  </dependencies>
  <build>
    <finalName>shiroDemo</finalName>
  </build>
</project>
=============================================
shiro.ini
[users]
zhang=123
wang=123