Spring Security 学习(一)
Spring Security 学习(1)
使用 MyEclipse 10.0 搭建环境
1.创建 Web 项目 spring_security
2.添加spring 相关支持.如下图:
3.手动下载org.springframework.transaction-3.0.0.RELEASE.jar 并导入 其工程
未导入该jar包 启动Tomcat 将抛出 org/springframework/dao/DataAccessException 是个很诡异的异常.
下载地址: http://www.java2s.com/Code/Jar/o/Downloadorgspringframeworktransaction300RELEASEjar.htm
4。配置 .
4.1 web.xml
<?xml version="1.0" encoding="UTF-8"?> <web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"> <display-name></display-name> <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> <filter> <filter-name>springSecurityFilterChain</filter-name> <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class> </filter> <filter-mapping> <filter-name>springSecurityFilterChain</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <welcome-file-list> <welcome-file>index.jsp</welcome-file> </welcome-file-list> </web-app>
4.2 applicationContext.xml
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:security="http://www.springframework.org/schema/security" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-3.0.xsd"> <security:http auto-config="true"> <security:intercept-url pattern="/**" access="ROLE_USER" /> </security:http> <!--配置认证管理器 --> <security:authentication-manager> <security:authentication-provider> <security:user-service> <security:user name="user" password="user" authorities="ROLE_USER" /> </security:user-service> </security:authentication-provider> </security:authentication-manager> </beans>
5.部署应用 到现在为止 就完成了一个最为简单 SpringSecurity 应用的小例子 .