detailstudentaction.java

实现从用户登陆页面到用户信息页面的跳转。完成数据库连接

package cn.com.yunda.web.action;

import java.util.ArrayList;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;

import cn.com.yunda.serviceImpl.DisplayStuInfoServiceImpl;
import cn.com.yunda.web.actionform.DetailStudentForm;
import cn.com.yunda.vo.StudentInfo;

/**
 *
 *@author baiwei
 *@version 2008-11-7 下午05:20:28
 */
@SuppressWarnings("deprecation")
public class DetailStudentAction extends Action {

public ActionForward execute(ActionMapping mapping,ActionForm form,
		HttpServletRequest request,HttpServletResponse response){
	
    
 	DetailStudentForm deStuForm=(DetailStudentForm)form;
    String studentId=deStuForm.getSid();
	
   
	DisplayStuInfoServiceImpl disStuSI=new DisplayStuInfoServiceImpl();
	ArrayList<StudentInfo> studentList=disStuSI.getOneStudent(studentId);
	
	
	StudentInfo stdInfo=studentList.get(0);
	request.setAttribute("studentInfo", stdInfo);
	System.out.println("---------------"+studentList.size());

	ActionErrors errors=new ActionErrors();
	errors.add("delete", new ActionMessage("delete.success"));
	saveErrors(request,errors);
	
	return mapping.findForward("success");
	
	
	
	
}	

}