Tomcat 6解析EL表达式的Bug示例

package net.csdn.blog.chaijunkun.controller; import java.util.ArrayList; import java.util.List; import java.util.Map; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import net.csdn.blog.chaijunkun.util.PageHelper; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; @Controller public class BugDemoController { private PageHelper getList(){ PageHelper pageHelper= new PageHelper(); List<String> pageList= new ArrayList<String>(); for (long i = 1; i < 3; i++) { pageList.add(String.valueOf(i)); } pageList.add(pageHelper.getPageDot()); for (long i = 4; i < 9; i++) { pageList.add(String.valueOf(i)); } pageList.add(pageHelper.getPageDot()); for (long i=10; i<11; i++){ pageList.add(String.valueOf(i)); } //得到一个如下形式的分页游标 //1 2 ... 4 5 6 7 8 ... 10 //设置当前页为6 pageHelper.setPageList(pageList); pageHelper.setPageNo(6L); pageHelper.setPageCount(10L); return pageHelper; } @SuppressWarnings({ "rawtypes", "unchecked" }) @RequestMapping(value= "/bug/show.do", method= RequestMethod.GET) public String show(HttpServletRequest request, HttpServletResponse response, Map model){ model.put("pageHelper", getList()); return "show"; } @SuppressWarnings({ "rawtypes", "unchecked" }) @RequestMapping(value= "/bug/avoid.do", method= RequestMethod.GET) public String avoid(HttpServletRequest request, HttpServletResponse response, Map model){ model.put("pageHelper", getList()); return "avoid"; } }