spring整合shiro之shiro配置文件

导包：shiro-core shiro-spring shiro-web commons-logging

官网可以找到配置文件模板，还有数据库建表，需要按要求建表(三个)

1.spring-shiro.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
        http://www.springframework.org/schema/beans/spring-beans.xsd">


    <!--代理类-->
    <!--id取值要和web.xml中的filter-name一样，因为委派模式就是通过这个名字来关联委派给谁-->
    <bean id="shiroFilter" class="org.apache.shiro.spring.web.ShiroFilterFactoryBean">
        <property name="securityManager" ref="securityManager"/>
        <property name="loginUrl" value="login.jsp"/>
        <property name="filterChainDefinitions">
            <!--anon表示不拦截，authc表示拦截-->
            <value>
                /login.jsp=anon
                /login=anon
                /**=authc
            </value>
        </property>
    </bean>

    <bean id="securityManager" class="org.apache.shiro.web.mgt.DefaultWebSecurityManager">
        <property name="realm" ref="jdbcRealm"/>
    </bean>

    <bean id="jdbcRealm" class="org.apache.shiro.realm.jdbc.JdbcRealm">
        <property name="dataSource" ref="dataSources"/>
    </bean>


    <bean id="dataSources" class="com.mchange.v2.c3p0.ComboPooledDataSource">
        <property name="driverClass" value="com.mysql.jdbc.Driver"/>
        <property name="jdbcUrl" value="jdbc:mysql://localhost:3306/db1806"/>
        <property name="user" value="root"/>
        <property name="password" value="123456"/>
    </bean>


</beans>

2.web.xml

<!DOCTYPE web-app PUBLIC
 "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
 "http://java.sun.com/dtd/web-app_2_3.dtd" >

<web-app>
  <display-name>Archetype Created Web Application</display-name>
  <!--采用代理模式，将过滤操作交给SPring来完成-->
  <!-- The filter-name matches name of a 'shiroFilter' bean inside applicationContext.xml -->
  <filter>
    <filter-name>shiroFilter</filter-name>
    <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
    <init-param>
      <param-name>targetFilterLifecycle</param-name>
      <param-value>true</param-value>
    </init-param>
  </filter>


  <!-- Make sure any request you want accessible to Shiro is filtered. /* catches all -->
  <!-- requests.  Usually this filter mapping is defined first (before all others) to -->
  <!-- ensure that Shiro works in subsequent filters in the filter chain:             -->
  <filter-mapping>
    <filter-name>shiroFilter</filter-name>
    <url-pattern>/*</url-pattern>
  </filter-mapping>
  
  <servlet>
    <servlet-name>spring</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    <init-param>
      <param-name>contextConfigLocation</param-name>
      <param-value>classpath:spring.xml</param-value>
    </init-param>
    <load-on-startup>1</load-on-startup>
  </servlet>
  
  <servlet-mapping>
    <servlet-name>spring</servlet-name>
    <url-pattern>/</url-pattern>
  </servlet-mapping>
</web-app>