this.filterConfig = filterConfig;
}
public FilterConfig getFilterConfig() {
return filterConfig;
}
public void setFilterConfig(FilterConfig filterConfig) {
this.filterConfig = filterConfig;
}
}
第二步:配置WEB.xml文件
设置过滤器:
<filter>
<filter-name>userpermission</filter-name>
<filter-class>sports.tools.UserPermissionFilter</filter-class>
</filter>
设置过滤器映射,因为过滤器不能过滤全部的程序,所以可以用列表的形式来增加需要过滤的文件.如下.一个过滤器可以过滤多个映射文件.
<filter-mapping>
<filter-name>userpermission</filter-name>
<url-pattern>/admin/index.jsp</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>userpermission</filter-name>
<url-pattern>/admin/edit/*</url-pattern>
</filter-mapping>