spring-mvc登陆的权限控制的小Demo

登陆的案例

==首先要导入登陆验证的jar包 ==
//进行版本的固定

 
 	 	4.2.4.RELEASE 
 	

     	 
     	 	 
     	 	 	org.springframework 
     	 	 	spring-core  	 	 	
     	 	 	${spring.version} 
     	 	 
     	 	 
     	 	 	org.springframework 
     	 	 	spring-web 
     	 	 	${spring.version} 
     	 	 
     	 	 
     	 	 	org.springframework 
     	 	 	spring-webmvc 
     	 	 	${spring.version} 
     	 	 
   		  
    	 	org.springframework 
    	 	 spring-context-support 
    	 	 ${spring.version} 
     	 
     	 	 
     	 	 	org.springframework 
     	 	 	spring-test  	 	 	
     	 	 	${spring.version} 
     	 	 
     	 	 
     	 	 	org.springframework 
     	 	 	spring-jdbc  	 	 	
     	 	 	${spring.version} 
     	 	 
     	 	 
     	 	 	org.springframework.security 
     	 	 	spring-security-web 
     	 	 	4.1.0.RELEASE 
     	 	 
     	 	 
     	 	 	org.springframework.security 
     	 	 	spring-security-config 
    	 	4.1.0.RELEASE 
     
    	 	 
    	 	 	javax.servlet 
     	 	 	servlet-api 
     	 	 	2.5 
     	 	 	provided 
     	 	 
     	

然后在配置文件web.xml中进行配置

  //查找文件
 	 	contextConfigLocation 
 	 	classpath:spring-security.xml 
  
 	   	 	//配置监听器
 	 	 org.springframework.web.context.ContextLoaderListener  
 	   
 	    //创建过滤器
 	 	springSecurityFilterChain    	 
		org.springframework.web.filter.DelegatingFilterProxy   
 	    
 	    
 	 	springSecurityFilterChain   
 	 	/*   
 	   

在文件中的配置

 
  
 	
 	
   
    
	

			

				
						
							
						
				
 



 
 	 
 	 
 	 	 
 	 	 	 
 	 	 		// 登陆名和密码