Struts+Spring+Hibernate整合的简单实例(7)

Struts+Spring+Hibernate整合的简单实例

Stringid=request.getParameter("id");

//获得test对象

Testt=null;

if(id==null){

t=newTest();

}else{

t=testManager.getTest(id);

}

//设值

t.setName((String)testForm.get("name"));

testManager.save(t);

returnlist(mapping,form,request,response);

}

//delete

publicActionForwarddelete(ActionMappingmapping,ActionFormform, HttpServletRequestrequest,HttpServletResponseresponse){

Stringid=request.getParameter("id");

testManager.delete(id);

returnlist(mapping,form,request,response);

}

privateActionForwardlist(ActionMappingmapping,ActionFormform, HttpServletRequestrequest,HttpServletResponseresponse){

Listlist=testManager.getAll();

request.setAttribute("test",list);

returnmapping.findForward("display");

}

publicActionForwardunspecified(ActionMappingmapping,ActionFormform, HttpServletRequestrequest,HttpServletResponseresponse){

returnnull;

}

publicActionForwardexecute(ActionMappingmapping,ActionFormform, HttpServletRequestrequest,HttpServletResponseresponse){

DynaActionFormtestForm=(DynaActionForm)form;//TODOAuto-generatedmethodstub

returnnull;

}

}

这些代码中，我们使用了TestManager类，需要在配置文件中依赖注入之。

10.编辑JSP页面

新建edit.jsp,input.jsp和display.jsp三个页面。对这三个页面进行修改。