src/com/action/xueshengAction.java

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package com.action;

import java.util.List;
import java.util.Map;

import org.apache.struts2.ServletActionContext;

import com.dao.TXueshengDAO;
import com.dao.TZhuanyeDAO;
import com.model.TXuesheng;
import com.opensymphony.xwork2.ActionSupport;

public class xueshengAction extends ActionSupport
{
	private Integer id;
	private Integer zhuanyeId;
	private String xuehao;
	private String xingming;

	private String xingbie;
	private String nianling;
	private String loginpw;
	private String del;
	
	private TXueshengDAO xueshengDAO;
	private TZhuanyeDAO zhuanyeDAO;
	
	public String xueshengAdd()
	{
		String sql="from TXuesheng where xuehao=?";
		Object[] c={xuehao.trim()};
		List list=xueshengDAO.getHibernateTemplate().find(sql,c);
		if(list.size()>0)
		{
			Map request=(Map)ServletActionContext.getContext().get("request");
			request.put("msg", "学号重复，请重新输入");
			return "msg";
		}
		
		TXuesheng xuesheng=new TXuesheng();
		
		xuesheng.setZhuanyeId(zhuanyeId);
		xuesheng.setXuehao(xuehao.trim());
		xuesheng.setXingming(xingming);
		xuesheng.setXingbie(xingbie);
		
		xuesheng.setNianling(nianling);
		xuesheng.setLoginpw(loginpw);
		xuesheng.setDel("no");
		
		xueshengDAO.save(xuesheng);
		
		Map request=(Map)ServletActionContext.getContext().get("request");
		request.put("msg", "信息添加成功");
		return "msg";
	}
	
	public String xueshengMana()
	{
		String sql="from TXuesheng where del='no' order by zhuanyeId";