src/com/action/chengjiAction.java

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package com.action;

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

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;

import org.apache.struts2.ServletActionContext;

import com.dao.TBanjiDAO;
import com.dao.TChengjiDAO;
import com.dao.TKechengDAO;
import com.dao.TXueshengDAO;
import com.model.TBanji;
import com.model.TChengji;
import com.model.TXuesheng;
import com.opensymphony.xwork2.ActionSupport;

public class chengjiAction extends ActionSupport
{
	private Integer id;
	private Integer xueshengId;
	private String kaoshishi;
	private Integer kechengId;

	private Float fenshu;
	
	private TChengjiDAO chengjiDAO;
	private TXueshengDAO xueshengDAO;
	private TKechengDAO kechengDAO;
	
	
	public String chengjiAdd()
	{
		TChengji chengji=new TChengji();
		
		chengji.setXueshengId(xueshengId);
		chengji.setKaoshishi(kaoshishi);
		chengji.setKechengId(kechengId);
		chengji.setFenshu(fenshu);
		
		
		chengjiDAO.save(chengji);
		
		Map request=(Map)ServletActionContext.getContext().get("request");
		request.put("msg", "成绩信息添加成功");
		return "msg";
	}
	
	public String chengjiMana()
	{
		String sql="from TChengji order by xueshengId";
		List chengjiList=chengjiDAO.getHibernateTemplate().find(sql);
		for(int i=0;i<chengjiList.size();i++)
		{
			TChengji chengji=(TChengji)chengjiList.get(i);
			chengji.setXuesheng(xueshengDAO.findById(chengji.getXueshengId()));
			chengji.setKecheng(kechengDAO.findById(chengji.getKechengId()));
		}