查询分页 求个带查询分页的例子我知道传递url 但是怎么把RIL写到标签里传?后台到前台给个例子最好 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 hibernate分页 网上有很多例子的 各个数据库的分页技术:pageSize=20;pageNo = 5;mysql: sql = "select * from articles limit " + (pageNo-1)*pageSize + "," + pageSize;oracle: sql = "select * from " +"(select rownum r,* from " +"(select * from articles order by postime desc)" +"where rownum<= " + pageNo*pageSize +") tmp " +"where r>" + (pageNo-1)*pageSize;sqlserver: sql = "select top 20 * from id not id(select top " + (pageNo-1)*pageSize + "id from articles)"JSP+Servlet: 前台后台传值一般都是用request.setAttribute(String name, Object obj),request.getAttribute(String name),reuqest.getParameter(String name)用SSH: ActionContext act = ActionContext.getContext(); act.put(String name, Object obj)专门分页技术:paging什么的,忘记名字了,上网查查看吧!希望能帮到你! 补充下:SSH用JSTL标签接受参数,在JSP页面加入<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%> 其相应的Jar文件也要加,<c:forEach items="${datas }" var="u"></c:forEach>假如这里传过来的是List类型的datas,下面用${u.id}等即可取到属性值,如果传过来的是String或其它类型,用<c:out>标签或${传过来的名字}就可以取到. 如何用sql分组 如何用JAVABEAN实现修改操作? 弱智问题:JAVA用取DadaSource,URL,密码那些从文件里读,如何做??很简单,在线等.. ssh整合时报错! DetachedCriteria 的Expression.in jspsmartupload组件为什么不能运行? ∴∵∴∵ 求论坛JSP源码 ∴∵∴∵ 在线等待~~如何安装JDBC的驱动~~~~ 奇怪!!!!!!!!!!! 关于tomcat4.1的默认的路径是什么? 使用Hibernate查询表时,报数据溢出是这么回事啊? extjs查询出错
pageSize=20;
pageNo = 5;
mysql: sql = "select * from articles limit " + (pageNo-1)*pageSize + "," + pageSize;
oracle: sql = "select * from " +"(select rownum r,* from " +"(select * from articles order by postime desc)" +"where rownum<= " + pageNo*pageSize +") tmp " +"where r>" + (pageNo-1)*pageSize;
sqlserver: sql = "select top 20 * from id not id(select top " + (pageNo-1)*pageSize + "id from articles)"JSP+Servlet: 前台后台传值一般都是用request.setAttribute(String name, Object obj),request.getAttribute(String name),reuqest.getParameter(String name)
用SSH: ActionContext act = ActionContext.getContext();
act.put(String name, Object obj)
专门分页技术:paging什么的,忘记名字了,上网查查看吧!希望能帮到你!