shiro身份认证

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/xsd/maven-4.0.0.xsd">

  <modelVersion>4.0.</modelVersion>

  <groupId>com.fjm</groupId>

  <artifactId>shiro1</artifactId>

  <version>0.0.-SNAPSHOT</version>

  <build/>

  <dependencies>

     <!-- https://mvnrepository.com/artifact/org.apache.shiro/shiro-core -->

        <dependency>

            <groupId>org.apache.shiro</groupId>

            <artifactId>shiro-core</artifactId>

            <version>1.2.</version>

        </dependency>

        <!-- https://mvnrepository.com/artifact/org.slf4j/slf4j-log4j12 -->

    <dependency>

      <groupId>org.slf4j</groupId>

      <artifactId>slf4j-log4j12</artifactId>

      <version>1.7.</version>

      <scope>provided</scope>

    </dependency>

    <dependency>

      <groupId>log4j</groupId>

      <artifactId>log4j</artifactId>

      <version>1.2.</version>

      <scope>provided</scope>

    </dependency>

    <!--c3p0  -->

    <dependency>

        <groupId>com.mchange</groupId>

        <artifactId>c3p0</artifactId>

        <version>0.9.</version>

   </dependency>

    <!--mysql-connector  jdk8对应驱动6.0以上，jdk7/6对应驱动5.0以下-->

   <dependency>

    <groupId>mysql</groupId>

    <artifactId>mysql-connector-java</artifactId>

    <version>5.1.</version>

  </dependency>

    <!-- commons-logging  -->

   <dependency>

    <groupId>commons-logging</groupId>

    <artifactId>commons-logging</artifactId>

    <version>1.2</version>

   </dependency>

  </dependencies>

</project>

jdbc_realm.ini

[main]

jdbcRealm=org.apache.shiro.realm.jdbc.JdbcRealm

dataSource=com.mchange.v2.c3p0.ComboPooledDataSource

dataSource.driverClass=com.mysql.jdbc.Driver

dataSource.jdbcUrl=jdbc:mysql://localhost:3306/shiro_db

dataSource.user=root

dataSource.password=

jdbcRealm.dataSource=$dataSource

securityManager.realms=$jdbcRealm

testClass

public class JdbcTealmTest {

    public static void main(String[] args) {

        //获得shiro工厂  【从数据库中获取用户名和密码和令牌中的比较】

       Factory<SecurityManager> factory = new IniSecurityManagerFactory("classpath:jdbc_realm.ini");

      //获得工厂实例

       SecurityManager securityManager = factory.getInstance();

      //绑定securityManager到SecurityUtils

       SecurityUtils.setSecurityManager(securityManager);

       //获得当前执行用户

       Subject currentUser = SecurityUtils.getSubject();

       //创建令牌

      UsernamePasswordToken token = new UsernamePasswordToken("fengjunming", "");

      try {

          currentUser.login(token);

          System.out.println("身份验证成功！！！");

    } catch (Exception e) {

        e.printStackTrace();

        System.out.println("身份验证失败！！！");

     }

    }

}

Shiro

shiro身份认证