javaee框架试验总结.docx
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javaee框架试验总结
课程名成绩学分 如果失败,会跳转到页面: 对不起,登陆失败! 操作成功后会跳转到成功界面: 恭喜你,操作成功! 添加Spring框架,用Hibernate建立与数据库的连接。代码如下:package; publicclassDlbimplements{privateIntegerid;privateStringxh;privateStringkl;publicDlb(){} publicDlb(Stringxh,Stringkl){=xh;=kl;} publicIntegergetId(){return;} publicvoidsetId(Integerid){=id;} publicStringgetXh(){return;} publicvoidsetXh(Stringxh){=xh;} publicStringgetKl(){return;} publicvoidsetKl(Stringkl){=kl;}} 代码如下:package;import; publicclassXsbimplements{privateStringxh;privateZybzyb;privateStringxm;privateBytexb;privateDatecssj;privateIntegerzxf;privateStringbz;privatebyte[]zp;publicXsb(){} publicXsb(Zybzyb,Stringxm,Bytexb,Datecssj,Integerzxf,Stringbz,byte[]zp){ =zyb;=xm;=xb;=cssj;=zxf;=bz;=zp;}} 代码如下:package; publicclassKcbimplements{privateStringkch;privateStringkcm;privateShortkxxq;privateShortxs;privateintxf;publicKcb(){} publicKcb(Stringkcm,Shortkxxq,Shortxs,intxf){=kcm;=kxxq;=xs;=xf;}} 对应文件完成后,还要在Spring配置文件中注册,Spring配置文件application。 登录类对应DAO层实现,接口:package; import;import;publicinterfaceDlDao{ publicvoidsave(Dlbuser); publicDlbfind(Stringxh,Stringkl);publicbooleanexistXh(Stringxh);} 学生类对应DAO层实现,接口:package; import;import; publicinterfaceXsDao{ publicvoidsave(Xsbxs); publicvoiddelete(Stringxh);publicvoidupdate(Xsbxs);publicXsbfind(Stringxh); publicListfindAll(intpageNow,intpageSize);publicintfindXsSize();} 下面实现业务逻辑层及接口接口:package;import; publicinterfaceDlService{ publicvoidsave(Dlbuser); publicDlbfind(Stringxh,Stringkl);publicbooleanexistXh(Stringxh);} 对应实现类:package;import;import; import; publicclassDlServiceManageimplementsDlService{privateDlDaodlDao; publicvoidsetDlDao(DlDaodlDao){=dlDao;} publicbooleanexistXh(Stringxh){return(xh);} publicDlbfind(Stringxh,Stringkl){return(xh,kl);} publicvoidsave(Dlbuser){(user);}} 接口:package;import;import; publicinterfaceXsService{ 一、实验目的与内容。 掌握Struts框架技术的原理及其在项目中的应用,掌握MVC开发模式。 创建一个用于本次和后续JavaEE项目
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