SSM项目配置redis ssm项目配置端口

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mob6454cc7b8169 2023-08-24 14:09:21

文章标签 SSM项目配置redis SSM spring xml maven 文章分类 Redis 数据库

SSM配置文件整合

Spring配置文件

SpringMVC配置文件
web.xml 文件
Maven配置仓库setting.xml
在Maven-web项目中使用tomcat插件
mybatis的基本使用步骤
mybatis配置整合Spring
shiro整合

maven导入包

Spring配置文件

<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">    
	
	<!-- 在Spring容器中，扫描除了Controller之外的其他组件 -->
	<context:component-scan base-package="com.sxt"
		use-default-filters="true">
		<!-- 不扫描Controller注解 -->
		<context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller" />
	</context:component-scan>
	
	<!-- 配置一个oracle数据源 -->
	<bean class="org.springframework.jdbc.datasource.DriverManagerDataSource" id="ds">
		<property name="url" value="jdbc:oracle:thin:@localhost:1521:orcl"/>
		<property name="driverClassName" value="oracle.jdbc.driver.OracleDriver"/>
		<property name="username" value="scott"/>
		<property name="password" value="tiger"/>
	</bean>
	
	<!-- 配置一个mysql数据源 -->
	<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
    	<property name="driverClassName" value="com.mysql.jdbc.Driver"></property>
    	<property name="url" value="jdbc:mysql://localhost:3306/crm?characterEncoding=utf-8"></property>
    	<property name="username" value="root"></property>
    	<property name="password" value="root"></property>
    </bean>
	
	<!-- 配置JdbcTemplate实例 -->
	<bean class="org.springframework.jdbc.core.JdbcTemplate" id="jdbcTemplate">
		<!-- 通过构造注入的方式关联数据源 -->
		<constructor-arg name="dataSource" ref="ds"/>
	</bean>
</beans>

SpringMVC配置文件

<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"
	xmlns:mvc="http://www.springframework.org/schema/mvc"
	xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd
		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.3.xsd">
	<!-- 开启注解 -->
	<mvc:annotation-driven></mvc:annotation-driven>
	<!-- 开启扫描 -->
	<context:component-scan base-package="com.sxt">
		<!-- 只扫描特定的注解 -->
		<context:include-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
	</context:component-scan>
</beans>

web.xml 文件

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns="http://java.sun.com/xml/ns/javaee"
	xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
	id="WebApp_ID" version="3.0">
	<display-name>test</display-name>
	<welcome-file-list>
		<welcome-file>index.html</welcome-file>
		<welcome-file>index.htm</welcome-file>
		<welcome-file>index.jsp</welcome-file>
		<welcome-file>default.html</welcome-file>
		<welcome-file>default.htm</welcome-file>
		<welcome-file>default.jsp</welcome-file>
	</welcome-file-list>

	<!-- 这里配置Spring配置文件的位置，param-name是固定的，
		param-value是文件位置 这个配置可以省略，如果省略，
		系统默认去/WEB-INF/目录下查找applicationContext.xml作为Spring的配置文件 
	-->
	<context-param>
		<param-name>contextConfigLocation</param-name>
		<param-value>classpath:applicationContext.xml</param-value>
	</context-param>
	<listener>
		<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
	</listener>

	<!-- 配置前端控制器 -->
	<!-- contextConfigLocation配置springmvc加载的配置文件（配置处理器映射器、适配器等等） 如果不配置contextConfigLocation， 
		默认加载的是/WEB-INF/servlet名称-serlvet.xml（springmvc-servlet.xml） -->
	<servlet>
		<servlet-name>springmvc</servlet-name>
		<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
		<init-param>
			<param-name>contextConfigLocation</param-name>
			<param-value>classpath:spring-mvc.xml</param-value>
		</init-param>
	</servlet>

	<servlet-mapping>
		<servlet-name>springmvc</servlet-name>
		<url-pattern>/</url-pattern>
	</servlet-mapping>

	<!-- 防止资源文件被spring MVC拦截 -->
	<servlet-mapping>
		<servlet-name>default</servlet-name>
		<url-pattern>*.jpg</url-pattern>
	</servlet-mapping>
	<servlet-mapping>
		<servlet-name>default</servlet-name>
		<url-pattern>*.js</url-pattern>
	</servlet-mapping>
	<servlet-mapping>
		<servlet-name>default</servlet-name>
		<url-pattern>*.css</url-pattern>
	</servlet-mapping>
	
	<!--编码过滤器 -->
	<filter>
		<filter-name>encodingFilter</filter-name>
		<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
		<init-param>
			<param-name>encoding</param-name>
			<param-value>UTF-8</param-value>
		</init-param>
		<init-param>
			<param-name>foreceRequestEncoding</param-name>
			<param-value>true</param-value>
		</init-param>
		<init-param>
			<param-name>forceResponseEncoding</param-name>
			<param-value>true</param-value>
		</init-param>
	</filter>
	<filter-mapping>
		<filter-name>encodingFilter</filter-name>
		<url-pattern>/*</url-pattern>
	</filter-mapping>
	
</web-app>

Maven配置仓库setting.xml

中央仓库的地址在国外直接下载jar会很慢，所以我们需要通过代理的方式下载

<!-- 阿里代理镜像地址 -->
<mirror>
	<id>alimaven</id>
	<name>aliyun maven</name>
	<url>http://maven.aliyun.com/nexus/content/groups/public/</url>
	<mirrorOf>*</mirrorOf>
</mirror>

设置jdk版本

<profile>    
	<id>jdk-1.8</id>    
	 <activation>    
		  <activeByDefault>true</activeByDefault>    
		  <jdk>1.8</jdk>    
	  </activation>    
	<properties>    
	<maven.compiler.source>1.8</maven.compiler.source>    
	<maven.compiler.target>1.8</maven.compiler.target>    
	<maven.compiler.compilerVersion>1.8</maven.compiler.compilerVersion>    
	</properties>    
</profile>

在Maven-web项目中使用tomcat插件

<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.dpb</groupId>
	<artifactId>MavenDemo01</artifactId>
	<version>0.0.1-SNAPSHOT</version>
	<packaging>war</packaging>

	<dependencies>
		<!-- 因为是web项目所以需要servlet -->
		<!-- https://mvnrepository.com/artifact/javax.servlet/servlet-api -->
		<dependency>
		    <groupId>javax.servlet</groupId>
		    <artifactId>servlet-api</artifactId>
		    <version>2.5</version>
		    <scope>provided</scope>
		</dependency>
	</dependencies>

	<build>
		<plugins>
			<!-- tomcat插件 -->
			<plugin>
				<groupId>org.apache.tomcat.maven</groupId>
				<artifactId>tomcat7-maven-plugin</artifactId>
				<version>2.2</version>
				<configuration>
					<!-- 端口号 -->
					<port>8082</port>
					<!-- /表示访问路径 省略项目名 -->
					<path>/</path>
					<!-- 设置编码方式 -->
					<uriEncoding>utf-8</uriEncoding>
				</configuration>
			</plugin>
		</plugins>
	</build>
</project>

mybatis的基本使用步骤

1.创建Maven项目，在pom.xml文件中添加相应的jar包

<dependencies>
	<dependency>
		<groupId>org.mybatis</groupId>
		<artifactId>mybatis</artifactId>
		<version>3.4.6</version>
	</dependency>
	<dependency>
		<groupId>mysql</groupId>
		<artifactId>mysql-connector-java</artifactId>
		<version>5.1.27</version>
	</dependency>
</dependencies>

2.创建全局配置文件mybatis-config.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE configuration
  PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
  "http://mybatis.org/dtd/mybatis-3-config.dtd">
<configuration>
  <environments default="development">
    <environment id="development">
      <transactionManager type="JDBC"/>
      <dataSource type="POOLED">
        <property name="driver" value="com.mysql.jdbc.Driver"/>
        <property name="url" value="jdbc:mysql://localhost:3306/ssm?characterEncoding=utf-8"/>
        <property name="username" value="root"/>
        <property name="password" value="root"/>
      </dataSource>
    </environment>
  </environments>
</configuration>

配置允许其他用户连接mysql:

grant all privileges on *.* to 'root'@'%' identified by '123456' with grant option;
flush privileges;

3.定义持久层（ROM）对象，比如说定义一个User.class对象

4.创建映射文件UserMapper.xml (mybatis接口的使用:映射文件的名称必须和接口的名称一致)

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper
  PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
  "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<!-- 使用接口  代理方式namespace必须和接口的全路径名称一样 -->
<mapper namespace="com.sxt.mapper.UserMapper">
	<!-- id必须和接口的声明的方法一致 -->
	<insert id="addUser" parameterType="com.sxt.dao.User">
		insert into t_user(name,age)values(#{name},#{age})
	</insert>
	<delete id="deleteUserById" parameterType="java.lang.Integer"> 
		delete from t_user where id=#{id}    
	</delete>
	<update id="updateUserById" parameterType="com.sxt.dao.User"> 
		update t_user set name = #{name} where id=#{id}    
	</update>
	<select id="getUserById" parameterType="java.lang.Integer" resultType="com.sxt.dao.User"> 
		select * from t_user where id=#{id}   
	</select>
</mapper>

5.将映射文件添加到全局配置文件中

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE configuration
  PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
  "http://mybatis.org/dtd/mybatis-3-config.dtd">
<configuration>
  <environments default="development">
    <environment id="development">
      <transactionManager type="JDBC"/>
      <dataSource type="POOLED">
        <property name="driver" value="com.mysql.jdbc.Driver"/>
        <property name="url" value="jdbc:mysql://localhost:3306/ssm?characterEncoding=utf-8"/>
        <property name="username" value="root"/>
        <property name="password" value="123456"/>
      </dataSource>
    </environment>
  </environments>
  <!-- 注册映射文件 -->
  <mappers>
  	<mapper resource="com/sxt/dao/UserMapper.xml"/>
  </mappers>
</configuration>

mybatis配置整合Spring

1.引入依赖文件

<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-context</artifactId>
			<version>4.3.3.RELEASE</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-orm</artifactId>
			<version>4.3.3.RELEASE</version>
		</dependency>
		<dependency>
			<groupId>org.mybatis</groupId>
			<artifactId>mybatis</artifactId>
			<version>3.4.6</version>
		</dependency>
		<!-- mybatis和spring整合包 -->
		<dependency>
			<groupId>org.mybatis</groupId>
			<artifactId>mybatis-spring</artifactId>
			<version>1.3.2</version>
		</dependency>
		<dependency>
			<groupId>mysql</groupId>
			<artifactId>mysql-connector-java</artifactId>
			<version>5.1.27</version>
		</dependency>
		<dependency>
			<groupId>junit</groupId>
			<artifactId>junit</artifactId>
			<version>4.12</version>
			<scope>test</scope>
		</dependency>
		<!-- 日志框架 -->
		<dependency>
			<groupId>org.slf4j</groupId>
			<artifactId>slf4j-api</artifactId>
			<version>1.7.25</version>
		</dependency>
		<dependency>
			<groupId>org.slf4j</groupId>
			<artifactId>slf4j-log4j12</artifactId>
			<version>1.7.25</version>
		</dependency>
		<dependency>
			<groupId>log4j</groupId>
			<artifactId>log4j</artifactId>
			<version>1.2.17</version>
		</dependency>
		<!-- c3p0 -->
		<dependency>
			<groupId>com.mchange</groupId>
			<artifactId>c3p0</artifactId>
			<version>0.9.5.2</version>
		</dependency>
		<dependency>
			<groupId>commons-logging</groupId>
			<artifactId>commons-logging</artifactId>
			<version>1.2</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-webmvc</artifactId>
			<version>4.3.3.RELEASE</version>
		</dependency>

2.创建日志配置文件log4j.properties

log4j.rootCategory=debug, stdout , R
 
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=[QC] %p [%t] %C.%M(%L) | %m%n
 
log4j.appender.R=org.apache.log4j.DailyRollingFileAppender
log4j.appender.R.File=C:\\tools\\logs\\bisnow.log
log4j.appender.R.layout=org.apache.log4j.PatternLayout
log4j.appender.R.layout.ConversionPattern=%d-[TS] %p %t %c - %m%n

3.创建一个db.properties文件

driver=com.mysql.jdbc.Driver
url=jdbc:mysql://localhost:3306/pms?characterEncoding=utf-8
usernames=root
password=root

4.配置全局配置文件mybatis-conf.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE configuration
  PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
  "http://mybatis.org/dtd/mybatis-3-config.dtd">
<configuration>
	<settings> <!-- 开启延迟加载 -->
		<setting name="lazyLoadingEnabled" value="true" />
		<setting name="aggressiveLazyLoading" value="false" />
	</settings>
</configuration>

5.整合applicationContext.xml文件

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns:context="http://www.springframework.org/schema/context"
	xmlns:aop="http://www.springframework.org/schema/aop"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
		http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.3.xsd">   
	
	<!-- 开启扫描 -->
	<!-- 在Spring容器中，扫描除了Controller之外的其他组件 -->
	<context:component-scan base-package="com.sxt"
		use-default-filters="true">
		<!-- 不扫描Controller注解 -->
		<context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller" />
	</context:component-scan>
	<!-- 引入db.properties文件 -->
	<context:property-placeholder location="classpath:db.properties"/>
	<!-- 配置一个数据源 -->
	<bean class="com.mchange.v2.c3p0.ComboPooledDataSource" id="dateSource">
		<property name="jdbcUrl" value="${url}"/>
		<property name="driverClass" value="${driver}"/>
		<property name="user" value="${usernames}"/>
		<property name="password" value="${password}"/>
		<property name="initialPoolSize" value="5"/>
		<property name="maxPoolSize" value="50"/>
		<property name="minPoolSize" value="5"/>
	</bean>
	
	<!-- 整合mybatis -->
	<bean class="org.mybatis.spring.SqlSessionFactoryBean">
		<!-- 关联mybatis的全局配置文件 -->
		<property name="configLocation" value="classpath:mybatis-conf.xml"/>
		<!-- 关联数据源 -->
		<property name="dataSource" ref="dateSource"/>
		<!-- 给package取别名 -->
		<property name="typeAliasesPackage" value="com.sxt.model"/>
		<!-- 映射文件和接口文件不在同一个目录下的时候 -->
		<property name="mapperLocations" value="classpath:mapper/*.xml"/>
	</bean>
	
	<!-- 添加Mapper接口文件的扫描路径 -->
	<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
		<property name="basePackage" value="com.sxt.mapper"></property>
	</bean>
</beans>

6.使用逆向工程动态创建Mapper，创建文件genetate.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE generatorConfiguration
  PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN"
  "http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd">

<generatorConfiguration>
   <!-- 数据库的驱动包路径 -->
  <classPathEntry location="D:\java0822\tools\maven-repository\mysql\mysql-connector-java\5.1.27\mysql-connector-java-5.1.27.jar" />

  <context id="DB2Tables" targetRuntime="MyBatis3">
  <!-- 去掉生成文件中的注释 -->
		<commentGenerator>
			<property name="suppressAllComments" value="true" />
		</commentGenerator>
  	<!-- 数据库链接URL、用户名、密码 --> 
    <jdbcConnection driverClass="com.mysql.jdbc.Driver"  
        connectionURL="jdbc:mysql://localhost:3306/pms"  
        userId="root"  
        password="root">  
    </jdbcConnection>   
    <!-- oracle  -->
    <!-- <jdbcConnection driverClass="oracle.jdbc.driver.OracleDriver" 
          connectionURL="jdbc:oracle:thin:@localhost:1521:XE" 
          userId="car" 
          password="car"> 
  </jdbcConnection>  -->
	
    <javaTypeResolver >
      <property name="forceBigDecimals" value="false" />
    </javaTypeResolver>
	<!-- 生成模型的包名和位置 --> 
    <javaModelGenerator targetPackage="com.sxt.model" targetProject="mybatis-26-spring-genetate\src\main\java">
    	<!-- 是否在当前路径下新加一层schema,eg：fase路径com.oop.eksp.user.model， true:com.oop.eksp.user.model.[schemaName] --> 
      <property name="enableSubPackages" value="false" />
      <property name="trimStrings" value="true" />
    </javaModelGenerator>
 	<!-- 生成的映射文件包名和位置 -->
    <sqlMapGenerator targetPackage="mapper"  targetProject="mybatis-26-spring-genetate\src\main\resources">
      <property name="enableSubPackages" value="false" />
    </sqlMapGenerator>
 	<!-- 生成DAO的包名和位置 --> 
    <javaClientGenerator type="XMLMAPPER" targetPackage="com.sxt.mapper"  targetProject="mybatis-26-spring-genetate\src\main\java">
      <property name="enableSubPackages" value="false" />
    </javaClientGenerator>
    
     <table  tableName="t_user" domainObjectName="UserBean" >
    </table> 
    
  </context>
</generatorConfiguration>

shiro整合

1.认证
引入相关依赖

<!-- shiro相关的依赖 -->
<dependency>
	<groupId>org.apache.shiro</groupId>
	<artifactId>shiro-spring</artifactId>
	<version>1.2.3</version>
</dependency>
  <dependency>
	<groupId>org.apache.shiro</groupId>
	<artifactId>shiro-ehcache</artifactId>
	<version>1.2.3</version>
</dependency>

web.xml文件中注册shiro过滤器

<!-- shiro过虑器，DelegatingFilterProxy通过代理模式将spring容器中的bean和filter关联起来 -->
	<filter>
		<filter-name>shiroFilter</filter-name>
		<filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class> 
		<!-- 设置true由servlet容器控制filter的生命周期 -->
		<init-param>
			<param-name>targetFilterLifecycle</param-name>
			<param-value>true</param-value>
		</init-param> 
		<!-- 设置spring容器filter的bean id，如果不设置则找与filter-name一致的bean -->
		<init-param>
			<param-name>targetBeanName</param-name>
			<param-value>shiro</param-value>
		</init-param>
	</filter>
	<filter-mapping>
		<filter-name>shiroFilter</filter-name>
		<url-pattern>/*</url-pattern>
	</filter-mapping>

添加shiro的配置文件

注意shiro的配置可以添加在spring的配置文件中。但是为了便于管理我们再单独创建一个shiro的配置文件，里面的Schema还是spring的。

web.xml文件中需要动态加载spring配置文件

SSM项目配置redis ssm项目配置端口_maven

applicationContext-base.xml
applicationContext-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"
	xmlns:context="http://www.springframework.org/schema/context"
	xmlns:aop="http://www.springframework.org/schema/aop"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.3.xsd
		http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.3.xsd">
 
 	<!-- 定义凭证匹配器 -->
 	<bean class="org.apache.shiro.authc.credential.HashedCredentialsMatcher" id="credentialsMatcher">
 		<!-- 配置散列算法 -->
 		<property name="hashAlgorithmName" value="md5"/>
 		<!-- 配置散列次数 -->
 		<property name="hashIterations" value="2"/>
 	</bean>
 	
 	<!-- 注册自定义Realm -->
 	<bean class="com.dpb.realm.MyRealm" id="myRealm">
 		<!-- 配置凭证匹配器 -->
 		<property name="credentialsMatcher" ref="credentialsMatcher"/>
 	</bean>
 	
 	<!-- 注册SecurityManager -->
 	<bean class="org.apache.shiro.web.mgt.DefaultWebSecurityManager" id="securityManager">
 		<!-- 配置自定义Realm -->
 		<property name="realm" ref="myRealm"/>
 	</bean>
 	
 	<!-- 注册ShiroFilterFactoryBean 注意id必须和web.xml中注册的targetBeanName的值一致 -->
 	<bean class="org.apache.shiro.spring.web.ShiroFilterFactoryBean" id="shiro">
 		<!-- 注册SecurityManager -->
 		<property name="securityManager" ref="securityManager"/>
 		<!-- 登录地址 如果用户请求的的地址是 login.do 那么会对该地址认证-->
 		<property name="loginUrl" value="/login.do"/>
 		<!-- 登录成功的跳转地址 -->
 		<property name="successUrl" value="/jsp/success.jsp"/>
 		<!-- 访问未授权的页面跳转的地址 -->
 		<property name="unauthorizedUrl" value="/jsp/refuse.jsp"/>
 		<!-- 设置 过滤器链 -->
 		<property name="filterChainDefinitions">
 			<value>
 				<!--加载顺序从上往下。
 					authc需要认证
 					anon可以匿名访问的资源
 				 -->
 				/login.do=authc
 				/**=anon
 			</value>
 		</property>
 	</bean>
</beans>

自定义Realm继承AuthorizingRealm实现认证授权

2.授权配置

添加依赖

<dependency>
	<groupId>org.springframework</groupId>
	<artifactId>spring-aop</artifactId>
	<version>4.3.21.RELEASE</version>
</dependency>
<dependency>
	<groupId>org.springframework</groupId>
	<artifactId>spring-aspects</artifactId>
	<version>4.3.21.RELEASE</version>
</dependency>

springMVC配置文件

<!-- 开启Shiro注解 -->
<aop:config proxy-target-class="true"></aop:config>
<bean class="org.apache.shiro.spring.security.interceptor.AuthorizationAttributeSourceAdvisor">
	<property name="securityManager" ref="securityManager"/>
</bean>

注解权限认证

@RequiresRoles("role2") // 验证角色
   //@RequiresPermissions("user:delete") // 验证权限
   @RequestMapping("/query")
   public String query(){
   	System.out.println("查询用户的方法");
   	return "/user.jsp";
   }

指定未授权跳转的地址后，但是在使用注解的形式下，未授权的情况下还是不会跳转，此时我们需要在SpringMVC中添加对应的拦截器处理

<!-- shiro为集成springMvc 拦截异常 -->
	<bean class="org.springframework.web.servlet.handler.SimpleMappingExceptionResolver">
		<property name="exceptionMappings">
			<props> 
				<!-- 这里你可以根据需要定义N多个错误异常转发 -->
				<prop key="org.apache.shiro.authz.UnauthorizedException">redirect:/jsp/refuse.jsp</prop>
				<prop key="org.apache.shiro.authz.UnauthenticatedException">redirect:/login.jsp</prop> 
				<!--<prop key="java.lang.IllegalArgumentException">redirect:/error.jsp</prop> 
					参数错误(bizError.jsp) --> 
				<!--<prop key="java.lang.Exception">redirect:/error.jsp</prop> 其他错误为'未定义错误'(unknowError.jsp) -->
			</props>
		</property>
	</bean>

jsp标签验证
引入标签库

<%@ taglib uri="http://shiro.apache.org/tags" prefix="shiro" %>

3.缓存管理

添加ehcache的配置文件shiro-ehcache.xml

<?xml version="1.0" encoding="UTF-8"?>
<ehcache xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:noNamespaceSchemaLocation="../config/ehcache.xsd">
	<!--diskStore：缓存数据持久化的目录 地址  -->
	<diskStore path="C:\tools\ehcache" />
	<!--   
	eternal：缓存中对象是否为永久的，如果是，超时设置将被忽略，对象从不过期。  
	maxElementsInMemory：缓存中允许创建的最大对象数  
	overflowToDisk：内存不足时，是否启用磁盘缓存。  
	timeToIdleSeconds：缓存数据的钝化时间，也就是在一个元素消亡之前，  两次访问时间的最大时间间隔值，这只能在元素不是永久驻留时有效，如果该值是 0 就意味着元素可以停顿无穷长的时间。  
	timeToLiveSeconds：缓存数据的生存时间，也就是一个元素从构建到消亡的最大时间间隔值，这只能在元素不是永久驻留时有效，如果该值是0就意味着元素可以停顿无穷长的时间。  
	memoryStoreEvictionPolicy：缓存满了之后的淘汰算法。  
	diskPersistent:设定在虚拟机重启时是否进行磁盘存储，默认为false
	diskExpiryThreadIntervalSeconds: 属性可以设置该线程执行的间隔时间(默认是120秒，不能太小
	1 FIFO，先进先出  
	2 LFU，最少被使用，缓存的元素有一个hit属性，hit值最小的将会被清出缓存。  
	3 LRU，最近最少使用的，缓存的元素有一个时间戳，当缓存容量满了，而又需要腾出地方来缓存新的元素的时候，那么现有缓存元素中时间戳离当前时间最远的元素将被清出缓存。  
	--> 
	<defaultCache 
		maxElementsInMemory="1000" 
		maxElementsOnDisk="10000000"
		eternal="false" 
		overflowToDisk="false" 
		diskPersistent="false"
		timeToIdleSeconds="120"
		timeToLiveSeconds="120" 
		diskExpiryThreadIntervalSeconds="120"
		memoryStoreEvictionPolicy="LRU">
	</defaultCache>
</ehcache>

在shiro的配置文件中配置缓存

<!-- 配置缓存管理器 -->
 	<bean id="cacheManager" class="org.apache.shiro.cache.ehcache.EhCacheManager">
 		<!-- 关联配置文件 -->
 		<property name="cacheManagerConfigFile" value="classpath:shiro-ehcache.xml"/>
 	</bean>
 	
 	<!-- 注册SecurityManager -->
 	<bean class="org.apache.shiro.web.mgt.DefaultWebSecurityManager" id="securityManager">
 		<!-- 配置自定义Realm -->
 		<property name="realm" ref="myRealm"/>
 		<property name="cacheManager" ref="cacheManager"/>
 	</bean>

maven导入包

<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.sxt</groupId>
	<artifactId>baobao</artifactId>
	<version>0.0.1-SNAPSHOT</version>
	<packaging>war</packaging>

	<!-- 集中定义依赖版本号 -->
	<properties>
		<junit.version>4.12</junit.version>
		<spring.version>4.3.3.RELEASE</spring.version>
		<mybatis.version>3.2.8</mybatis.version>
		<mybatis.spring.version>1.2.2</mybatis.spring.version>
		<mybatis.paginator.version>1.2.15</mybatis.paginator.version>
		<mysql.version>5.1.32</mysql.version>
		<slf4j.version>1.6.4</slf4j.version>
		<jackson.version>2.4.2</jackson.version>
		<druid.version>1.0.9</druid.version>
		<httpclient.version>4.3.5</httpclient.version>
		<jstl.version>1.2</jstl.version>
		<servlet-api.version>2.5</servlet-api.version>
		<jsp-api.version>2.0</jsp-api.version>
		<joda-time.version>2.5</joda-time.version>
		<commons-lang3.version>3.3.2</commons-lang3.version>
		<commons-io.version>1.3.2</commons-io.version>
		<commons-net.version>3.3</commons-net.version>
		<pagehelper.version>4.1.6</pagehelper.version>
		<jsqlparser.version>0.9.1</jsqlparser.version>
		<commons-fileupload.version>1.3.1</commons-fileupload.version>
		<jedis.version>2.7.2</jedis.version>
		<solrj.version>4.10.3</solrj.version>
		<dubbo.version>2.5.3</dubbo.version>
		<zookeeper.version>3.4.7</zookeeper.version>
		<zkclient.version>0.1</zkclient.version>
		<activemq.version>5.11.2</activemq.version>
		<freemarker.version>2.3.23</freemarker.version>
		<quartz.version>2.2.2</quartz.version>
		<shiro-spring.version>1.2.3</shiro-spring.version>
		<shiro-ehcache.version>1.2.3</shiro-ehcache.version>
	</properties>

	<dependencies>
		<!-- 时间操作组件 -->
		<dependency>
			<groupId>joda-time</groupId>
			<artifactId>joda-time</artifactId>
			<version>${joda-time.version}</version>
		</dependency>
		<!-- Apache工具组件 -->
		<dependency>
			<groupId>org.apache.commons</groupId>
			<artifactId>commons-lang3</artifactId>
			<version>${commons-lang3.version}</version>
		</dependency>
		<dependency>
			<groupId>org.apache.commons</groupId>
			<artifactId>commons-io</artifactId>
			<version>${commons-io.version}</version>
		</dependency>
		<dependency>
			<groupId>commons-net</groupId>
			<artifactId>commons-net</artifactId>
			<version>${commons-net.version}</version>
		</dependency>
		<!-- Jackson Json处理工具包 -->
		<dependency>
			<groupId>com.fasterxml.jackson.core</groupId>
			<artifactId>jackson-databind</artifactId>
			<version>${jackson.version}</version>
		</dependency>
		<!-- 单元测试 -->
		<dependency>
			<groupId>junit</groupId>
			<artifactId>junit</artifactId>
			<version>${junit.version}</version>
			<scope>test</scope>
		</dependency>
		<!-- 日志处理 -->
		<dependency>
			<groupId>org.slf4j</groupId>
			<artifactId>slf4j-log4j12</artifactId>
			<version>${slf4j.version}</version>
		</dependency>
		<!-- Mybatis -->
		<dependency>
			<groupId>org.mybatis</groupId>
			<artifactId>mybatis</artifactId>
			<version>${mybatis.version}</version>
		</dependency>
		<dependency>
			<groupId>org.mybatis</groupId>
			<artifactId>mybatis-spring</artifactId>
			<version>${mybatis.spring.version}</version>
		</dependency>
		<dependency>
			<groupId>com.github.miemiedev</groupId>
			<artifactId>mybatis-paginator</artifactId>
			<version>${mybatis.paginator.version}</version>
		</dependency>
		<dependency>
			<groupId>com.github.pagehelper</groupId>
			<artifactId>pagehelper</artifactId>
			<version>${pagehelper.version}</version>
		</dependency>
		<dependency>
			<groupId>com.github.jsqlparser</groupId>
			<artifactId>jsqlparser</artifactId>
			<version>${jsqlparser.version}</version>
		</dependency>
		<!-- MySql -->
		<dependency>
			<groupId>mysql</groupId>
			<artifactId>mysql-connector-java</artifactId>
			<version>${mysql.version}</version>
		</dependency>
		<!-- 连接池 -->
		<dependency>
			<groupId>com.alibaba</groupId>
			<artifactId>druid</artifactId>
			<version>${druid.version}</version>
		</dependency>
		<!-- Spring -->
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-context</artifactId>
			<version>${spring.version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-beans</artifactId>
			<version>${spring.version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-webmvc</artifactId>
			<version>${spring.version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-jdbc</artifactId>
			<version>${spring.version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-aspects</artifactId>
			<version>${spring.version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-jms</artifactId>
			<version>${spring.version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-context-support</artifactId>
			<version>${spring.version}</version>
		</dependency>
		<!-- JSP相关 -->
		<dependency>
			<groupId>jstl</groupId>
			<artifactId>jstl</artifactId>
			<version>${jstl.version}</version>
		</dependency>
		<dependency>
			<groupId>javax.servlet</groupId>
			<artifactId>servlet-api</artifactId>
			<version>${servlet-api.version}</version>
			<scope>provided</scope>
		</dependency>
		<dependency>
			<groupId>javax.servlet</groupId>
			<artifactId>jsp-api</artifactId>
			<version>${jsp-api.version}</version>
			<scope>provided</scope>
		</dependency>
		<!-- 文件上传组件 -->
		<dependency>
			<groupId>commons-fileupload</groupId>
			<artifactId>commons-fileupload</artifactId>
			<version>${commons-fileupload.version}</version>
		</dependency>
		<!-- Redis客户端 -->
		<dependency>
			<groupId>redis.clients</groupId>
			<artifactId>jedis</artifactId>
			<version>${jedis.version}</version>
		</dependency>
		<dependency>
			<groupId>org.apache.shiro</groupId>
			<artifactId>shiro-spring</artifactId>
			<version>${shiro-spring.version}</version>
		</dependency>
		<dependency>
			<groupId>org.apache.shiro</groupId>
			<artifactId>shiro-ehcache</artifactId>
			<version>${shiro-ehcache.version}</version>
		</dependency>
	</dependencies>

	<build>
		<finalName>${project.artifactId}</finalName>
		<plugins> 
			<!-- 资源文件拷贝插件 -->
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-resources-plugin</artifactId>
				<version>2.7</version>
				<configuration>
					<encoding>UTF-8</encoding>
				</configuration>
			</plugin> 
			<!-- java编译插件 -->
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-compiler-plugin</artifactId>
				<version>3.6.0</version>
				<configuration>
					<source>1.8</source>
					<target>1.8</target>
					<encoding>UTF-8</encoding>
				</configuration>
			</plugin>
			<!-- tomcat插件 -->
			<plugin>
				<groupId>org.apache.tomcat.maven</groupId>
				<artifactId>tomcat7-maven-plugin</artifactId>
				<version>2.2</version>
				<configuration>
					<!-- 端口号 -->
					<port>8082</port>
					<!-- /表示访问路径 省略项目名 -->
					<path>/</path>
					<!-- 设置编码方式 -->
					<uriEncoding>utf-8</uriEncoding>
				</configuration>
			</plugin>
		</plugins>
	</build>
</project>

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