spring secutiry3 最简单配置

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1. <?xml?version="1.0"?encoding="UTF-8"?>??
2. <beans:beans?xmlns="http://www.springframework.org/schema/security"??
3. ???????xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"??
4. ???????xmlns:beans="http://www.springframework.org/schema/beans"??
5. ???????xsi:schemaLocation="??
6. ???????http://www.springframework.org/schema/beans??
7. ???????http://www.springframework.org/schema/beans/spring-beans.xsd??
8. ???????http://www.springframework.org/schema/security??
9. ???????http://www.springframework.org/schema/security/???
10. ??????????????spring-security-3.0.xsd">??
11. ??<http?auto-config="true">??
12. ????<intercept-url?pattern="/*"?access="ROLE_USER"/>??
13. ??</http>??
14. ??<authentication-manager?alias="authenticationManager">??
15. ????<authentication-provider>??
16. ??????<user-service>??
17. ????????<user?authorities="ROLE_USER"?name="guest"?password="guest"/>??
18. ??????</user-service>??
19. ????</authentication-provider>??
20. ??</authentication-manager>???
21. </beans:beans>??

1. <filter>??
2. ??<filter-name>springSecurityFilterChain</filter-name>??
3. ??<filterclass>??
4. ????org.springframework.web.filter.DelegatingFilterProxy??
5. ??</filter-class>??
6. </filter>??
7. <filter-mapping>??
8. ??<filter-name>springSecurityFilterChain</filter-name>??
9. ??<url-pattern>/*</url-pattern>??
10. </filter-mapping>??