jquery easyui DataGrid分頁操作

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1、上午沒事抽空做了一個datagrid的入門例子，是結(jié)合struts2做的，剛下班了，也閑著沒事，就datagrid的再做進一步的開發(fā)；進行分頁操作另外本人有一個習慣，拒絕轉(zhuǎn)載或者抄襲他人的東西.此外，事例源碼盡量完整，哪怕最簡單的代碼也要寫的清楚.??先看效果：雖然說是入門的例子，但本人盡量做的詳細點，以后會繼續(xù)更新，部分功能此外，為了后繼easyui的學習，做了一個簡單的框架：后臺采用hibernate2.5+struts2開發(fā)：數(shù)據(jù)庫用mysql。紅色代碼標記注意。?model層的數(shù)據(jù)??Student類packageorg.easyui.model;importjava.u

2、til.Date;publicclassStudent{?privateintid;?privateintage;?privateStringname;?privateDatebirthday;?privateStringclassName;?privatecharsex;??publicchargetSex(){??returnsex;?}?publicvoidsetSex(charsex){??this.sex=sex;?}?publicintgetAge(){??returnage;?}?publicvoidsetAge(intage){??this.age=age;?}?

3、publicDategetBirthday(){??returnbirthday;?}?publicvoidsetBirthday(Datebirthday){??this.birthday=birthday;?}?publicintgetId(){??returnid;?}?publicvoidsetId(intid){??this.id=id;?}?publicStringgetName(){??returnname;?}?publicStringgetClassName(){??returnclassName;?}?publicvoidsetName(Stringname)

4、{??this.name=name;?}?publicvoidsetClassName(StringclassName){??this.className=className;?}?}??DAO數(shù)據(jù)庫訪問層?接口EasyDao：packageorg.easyui.dao;importjava.util.List;importorg.easyui.model.Student;publicinterfaceEasyDao{?publicListgetStudent(intpage,introws);?publicintgetTotalPages(introws);}

5、接口實現(xiàn)類EasyDaoImpl：packageorg.easyui.dao;importjava.util.List;importorg.easyui.model.Student;importorg.easyui.util.UtilHibernate;importorg.hibernate.HibernateException;importorg.hibernate.Session;publicclassEasyDaoImplimplementsEasyDao{?@SuppressWarnings("unchecked")?publicListgetStude

6、nt(intpage,introws){??Listlist=null;??Sessionsession=UtilHibernate.getSession();??try{???session.beginTransaction();???Stringsql="fromStudent";???list=session.createQuery(sql)???????.setFirstResult((page-1)*rows)???????.setMaxResults(rows)???????.list();???session.getTransaction().co

7、mmit();??}catch(HibernateExceptione){???session.getTransaction().rollback();???e.printStackTrace();??}finally{???UtilHibernate.closeSession(session);??}????returnlist;?}?publicintgetTotalPages(){??Sessionsession=UtilHibernate.getSession();??i