Oracle根据当前页码和条数算开始页和结束页：

int startrow = (currentPage - 1) * size + 1;
int endrow = currentPage * size;

/***  分页工具*/
(function($) {$.extend({PageUtil:{}})})(jQuery);(function($) { $.extend($.PageUtil,{//默认每页条数_pageSize:10,//获取数据请求链接_getDataUrl:"",//检索条件form的Id_filedFormId:"",//显示区域的Id_showId:"",//默认显示翻页标签个数_showPageTagNum:5,//当前选中页_nowSelectedPageTagNum:1,//加载图片路径_loadImage:"",//初始化init: function(option){var $self = this;return $.extend(true,$self,option); },loadDataValid: function(){return false;},loadData: function(pageNum){ var $self=this;$self.showLoadDiv();var flg=this.loadDataValid();if(flg){return false;}$('.page').html('');//清空分页var params = {};params["pageNumber"] = pageNum; params["objectsPerPage"] = $self._pageSize; if($self._filedFormId!=""){var $arrparams = $("#"+$self._filedFormId).find("input,select");var fields = $arrparams.serializeArray();$.each(fields,function(n,m){params[m.name] = m.value;  });   } $.ajax({type : "post",async : false,url : this._getDataUrl,data : params,success : function(data) {data=JSON.parse(data);data["pageNum"]=pageNum;$self.genericHTML(data);}});}, genericHTML:function(data){var $self=this;$self.genericPageTag(parseInt(data.pageNum),parseInt(data.totalPage));$self.genericHTMLContent(data);$self.closeLoadDiv();},genericHTMLContent: function(json){}, genericPageTag: function(pageNum,pageCount){//count:数据条数;pageNum:当前页码;pageCount:总页数if(pageCount<=0){$('.page').hide();return false;}else{$('.page').show();}var $self=this;var pageTagHTML='';//翻页标签拼接pageTagHTML+='<a name="firstPage">首页</a>'; if(pageCount<=$self._showPageTagNum){ pageTagHTML+='<span name="prePage">上一页</span>';for(var i = 1; i <= pageCount; i++){pageTagHTML+='<a name="pageTag"  href="javascript:void(0);" attrVal="'+i+'"  '+(i == $self._nowSelectedPageTagNum ? ' class="Selected"':'')+'>'+i+'</a>';}  pageTagHTML+='<span name="nextPage" >下一页</span>';}else{ pageTagHTML+='<span name="prePageTags"><<</span>';pageTagHTML+='<span name="prePage">上一页</span>'; var showPageTagMaxNum=pageNum-1+$self._showPageTagNum;if(showPageTagMaxNum<pageCount){if(pageNum==1){for(var i = pageNum; i <= showPageTagMaxNum; i++){pageTagHTML+='<a name="pageTag" href="javascript:void(0);" attrVal="'+i+'"  '+(i == $self._nowSelectedPageTagNum ? ' class="Selected"':'')+'>'+i+'</a>';}}else{ for(var i = pageNum-1; i <showPageTagMaxNum; i++){pageTagHTML+='<a name="pageTag" href="javascript:void(0);" attrVal="'+i+'"  '+(i == $self._nowSelectedPageTagNum ? ' class="Selected"':'')+'>'+i+'</a>';}}}else{for(var i = pageCount-$self._showPageTagNum+1; i <= pageCount; i++){pageTagHTML+='<a name="pageTag"  href="javascript:void(0);" attrVal="'+i+'"  '+(i == $self._nowSelectedPageTagNum ? ' class="Selected"':'')+'>'+i+'</a>';}} pageTagHTML+='<span name="nextPage" >下一页</span>';pageTagHTML+='<span name="nextPageTags">>></span>';}pageTagHTML+='<a name="endPage">末页</a>';if(pageCount!=1){$('.page').html(pageTagHTML);    }//翻页标签事件绑定//页码翻页 $('.page').find("a[name=pageTag]").bind("click",function(){var pageParam = $(this).attr("attrVal"); pageParam =parseInt(pageParam);$self._nowSelectedPageTagNum=pageParam;$self.loadData($(this).attr("attrVal"));});//<<$('.page').find("span[name=prePageTags]").bind("click",function(){var pageParam =$('.page').find("a[name=pageTag]:first").attr("attrVal"); pageParam =parseInt(pageParam);var pageFirstParam=1;if(pageParam-$self._showPageTagNum<1){pageFirstParam=1; }else{pageFirstParam=pageParam-$self._showPageTagNum; }$self.genericPageTag(pageFirstParam,pageCount);});//>>$('.page').find("span[name=nextPageTags]").bind("click",function(){var pageParam =$('.page').find("a[name=pageTag]:first").attr("attrVal"); pageParam =parseInt(pageParam);if(pageParam+$self._showPageTagNum<=pageCount){$self.genericPageTag(pageParam+$self._showPageTagNum,pageCount);} });//首页$('.page').find("a[name=firstPage]").bind("click",function(){$self._nowSelectedPageTagNum=1;$self.loadData('1');});//末页$('.page').find("a[name=endPage]").bind("click",function(){$self._nowSelectedPageTagNum=pageCount;$self.loadData(pageCount);});//上一页$('.page').find("span[name=prePage]").bind("click",function(){var pageParam = $(".Selected",$('.page')).attr("attrVal");if(pageParam==undefined){pageParam=$self._nowSelectedPageTagNum;}pageParam = parseInt(pageParam); if(pageParam<=1){return false;}$self._nowSelectedPageTagNum=pageParam-1;$self.loadData(pageParam-1);});//下一页$('.page').find("span[name=nextPage]").bind("click",function(){var pageParam = $(".Selected",$('.page')).attr("attrVal");if(pageParam==undefined){pageParam=$self._nowSelectedPageTagNum;}pageParam =parseInt(pageParam);if(pageParam>=pageCount){return false;}$self._nowSelectedPageTagNum=pageParam+1;$self.loadData(pageParam+1);}); $self.addCheckedCss(this._nowSelectedPageTagNum,pageCount);},  //显示加载图片showLoadDiv: function(){$("img[name='loadImg']").attr("style","display: block; margin-left: 310px;");},//加载图片消失closeLoadDiv: function(){$("img[name='loadImg']").attr("style","display: none; margin-left: 310px;");},addCheckedCss:function(pageNum,pageCount){//若当前页为第一页if(pageNum==1){$('.page').find("a[name=firstPage]").attr("style","cursor:default");$("span[name='prePage']").attr("style","cursor:default");}else{$('.page').find("a[name=firstPage]").attr("style","cursor:pointer;color:black;");$("span[name='prePage']").attr("style","cursor:pointer;color:black;");}//若当前页为最后一页if(pageNum==pageCount){$('.page').find("a[name=endPage]").attr("style","cursor:default");$("span[name='nextPage']").attr("style","cursor:default");}else{$('.page').find("a[name=endPage]").attr("style","cursor:pointer;color:black;");$("span[name='nextPage']").attr("style","cursor:pointer;color:black;");}//给第一批和最后一批加上对应选择样式var flag1=0;var flag2=0;$("a[name='pageTag']").each(function(){if(parseInt($(this).text())==1){flag1=1;}if(parseInt($(this).text())==pageCount){flag2=1;}});if(flag1==1){$("span[name='prePageTags']").attr("style","cursor:default");}else{$("span[name='prePageTags']").attr("style","cursor:pointer;color:black;");}if(flag2==1){$("span[name='nextPageTags']").attr("style","cursor:default");}else{$("span[name='nextPageTags']").attr("style","cursor:pointer;color:black;");}}});
})(jQuery);  

<%@ taglib prefix="c" uri="/WEB-INF/tlds/c.tld"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt"%>
<meta http-equiv="X-UA-Compatible" content="IE=dege" />
<meta charset="UTF-8">
<link rel="stylesheet" type="text/css" href='<c:url value="/assets/css/default/admin/admin.css"/>'/>
<link rel="stylesheet" type="text/css" href='<c:url value="/assets/css/default/admin/experts.css"/>'/>
<link href="<c:url value='/assets/css/default/admin/bootstrap-datetimepicker.min.css'/>" rel="stylesheet"media="screen">
<link rel="stylesheet" type="text/css" href='<c:url value="/assets/css/default/admin/bootstrap.min.css"/>'/>
<script type="text/javascript" src="<c:url value='/assets/lib/bootstrap/bootstrap.js'/>" charset="UTF-8"></script>
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<script type="text/javascript" src="<c:url value='/assets/lib/datetimepicker/bootstrap-datetimepicker.zh-CN.js'/>" charset="UTF-8"></script>
<script type="text/javascript" src="<c:url value='/assets/js/page.js'/>" charset="UTF-8"></script>
<style>
.icon2{background: url('<c:url value="/assets/images/default/infomation/icon2.png"/>');background-repeat: no-repeat; width:25px; height:25px; float:left;}
.icon_b8{background-position: 0px -175px; color:#FFF; margin-left:5px;}
.icon_b9{background-position: 0px -200px; color:#FFF; margin-left:5px;}
.icon_b10{background-position: 0px -225px; color:#FFF; margin-left:5px; cursor:pointer;}
</style><!--[if lt IE 9]><script src='<c:url value="/assets/lib/bootstrap/html5shiv.min.js"/>'></script><script src='<c:url value="/assets/lib/bootstrap/respond.min.js"/>'></script><![endif]--><div class="container2" style="width: 97%; margin-left: 9px; margin-right: 0px;"><div class="row"><div style="margin-left:10px;"><p class="right-firstContent"><span>系统管理</span>>><span>配置管理</span></p></div></div><div class="rw" style="margin-top: 30px;"><div class="col-md-10" style="position: relative;"><form id="commSysFormId"> <table><tr><td><strong>配置项键：</strong></td><td><input type="text" id="settingKey" name="settingKey"   class="inputContent title form-control" /></td><td>&nbsp;</td><td>&nbsp;</td><td><strong>配置项描述：</strong></td><td><input type="text" id="description" name="description"   class="inputContent title form-control" /></td><td>&nbsp;</td><td>&nbsp;</td></tr></table></form><div style="position:absolute;left: 600px;top:0px;"><button id="searchBtn" οnclick="javascript:void(0);" class="btn btn-primary selectWidth" >查  询</button> <button  id="resetBtn" οnclick="javascript:void(0);" class="btn btn-primary selectWidth" >重  置</button> </div></div></div><p>&nbsp;</p><p>&nbsp;</p><div class="row" style="width:98%;"><div style="width:98%;"><table  class="table table-bordered table-hover consuitDate" id="theadCenter"><thead><tr class="theadCenter "><th >配置项键</th><th >配置项值</th><th >配置项描述</th><th >创建日期</th><th >修改日期</th><th >操作</th></tr></thead> <tbody align="center" id="commSysParamTbId"> </tbody>  </table></div></div>      <div class="page" name="pageComm" style="display:none;"></div>
</div>
<script type="text/javascript">
var $PageUtil=null;
//加载数据
function loadData(){$PageUtil =$.PageUtil.init({_getDataUrl:"<c:url value='/commSysParam/getCommSysParamList.do'/>",//检索条件form的Id_filedFormId:"commSysFormId",//显示区域的Id_showId:"commSysParamTbId",//当前选中页_nowSelectedPageTagNum:1,        genericHTMLContent:function(data){if(parseInt(data.totalPage)<=0){$("#"+this._showId).html('<tr><td colspan="6" style="text-align: center;"><span style="font-size: 18px;color:orange;">目前没有任何配置信息</span></td></tr>');return  false;}var strhtml="";$(data.list).each(function(index,dat){ var createdDate= new Date(data.list[index].createdDate).format();var updatedDate= new Date(data.list[index].updatedDate).format();var value =data.list[index].settingValue;var description =data.list[index].description;if(value!=''&&value!=null){if(value.length>10){value = value.substring(0,10)+'...';}}else{value="";}if(description!=''&&description!=null){if(description.length>10){description = description.substring(0,10)+'...';}}var str="<tr>";str +='<td name="needUpdateKey" style="text-align:center;vertical-align:middle;">'+data.list[index].settingKey+'</td>';str +='<td name="needUpdateValue" title="'+value+'" style="text-align:center;vertical-align:middle;cursor:pointer;">'+value+'</td>';str +='<td title="'+data.list[index].description+'" style="text-align:center;vertical-align:middle;">'+description+'</td>';str +='<td style="text-align:center;vertical-align:middle;">'+createdDate+'</td>';str +='<td style="text-align:center;vertical-align:middle;">'+updatedDate+'</td>';str +='<td style="text-align:center;vertical-align:middle;width:180px;"><input type="button" name="btnUpdate" attrValue="'+value+'"    value="修改" class="btn btn-primary selectWidth" />&nbsp;&nbsp;<input type="button" disabled="disabled" attrIdBussiness="'+data.list[index].idBussiness+'"  name="btnSave" value="保存" class="btn btn-primary selectWidth" /></td>';str +='</tr>'strhtml+=str;});$("#"+this._showId).html(strhtml); //修改按钮$("input[type='button'][name='btnUpdate']").click(function(){var thisValue =$(this).val();//目前按钮的值      取消 和修改 2种
                var attrValue = $(this).attr("attrValue");//获得当前的值var attrDescription = $(this).attr("attrDescription");//获得当前的描述if(thisValue=='取消'){if(attrValue.length>10){attrValue = attrValue.substring(0,10)+'...';}$(this).parent().siblings("td[name='needUpdateValue']").html(attrValue);$(this).parent().find("input[type='button'][name='btnSave']").attr("disabled","disabled");$(this).val("修改");}else if(thisValue=='修改'){$(this).parent().siblings("td[name='needUpdateValue']").html('<input type="text"  name="settingValueTemp" value="'+attrValue+'" style="width:180px;"  class="inputContent title form-control" />');$(this).parent().find("input[type='button'][name='btnSave']").attr("disabled",false);$(this).val("取消");}})//保存按钮$("input[type='button'][name='btnSave']").click(function(){var value=$(this).parent().siblings("td[name='needUpdateValue']").find("input[type='text'][name='settingValueTemp']").val();value =$.trim(value);var idBussiness = $(this).attr("attrIdBussiness");//获得当前的值var key=$(this).parent().siblings("td[name='needUpdateKey']").text();qikoo.dialog.confirm("确定要修改吗?",function(){$.ajax({type   : "post", async  : false, url:"<c:url value='/commSysParam/updateCommSysParamByKey.do'/>",  data   : {"key":key,"value":value,"idBussiness":idBussiness},dataType:"json",success: function (result) {if(result.flag=='Y'){loadData();}else{alert(result.msg);}}});},function(){});})} });$PageUtil.loadData('1');return false;
}$(function(){loadData();//查询$("#searchBtn").click(function(){loadData();})//重置$("#resetBtn").click(function(){$("#settingKey").val('');$("#description").val('');})
})</script>

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}.zhihui {background: #CCCCCC
}div table thead tr th {padding: 0px;margin: 0px;
}#subject,#TFZX,#TDEP,#EGRP,#ZX {width: 95px;height: 35px;
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