src/com/action/xiaoshouAction.java

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package com.action;

import java.util.List;

import javax.servlet.http.HttpServletRequest;

import org.apache.struts2.ServletActionContext;

import com.dao.TGoodsDAO;
import com.dao.TKehuDAO;
import com.dao.TXiaoshouDAO;
import com.model.TGoods;
import com.model.TXiaoshou;
import com.opensymphony.xwork2.ActionSupport;

public class xiaoshouAction extends ActionSupport
{
	
    private TKehuDAO kehuDAO;
	private TGoodsDAO goodsDAO;
	private TXiaoshouDAO xiaoshouDAO;
	
	private String message;
	private String path;
	
	public String xiaoshouAdd()
	{
		HttpServletRequest req=ServletActionContext.getRequest();
		
		int goodsId=Integer.parseInt(req.getParameter("goodsId"));
		String danjuhao=req.getParameter("danjuhao");
		int kehuId=Integer.parseInt(req.getParameter("kehuId"));
		int xiaoshoushu=Integer.parseInt(req.getParameter("xiaoshoushu"));
		
		double danjia=Float.parseFloat(req.getParameter("danjia"));
		double zongjia=danjia * xiaoshoushu;
		String xiaoshoushi=req.getParameter("xiaoshoushi");
		String beizhu=req.getParameter("beizhu");
		
		TXiaoshou xiaoshou=new TXiaoshou();

        xiaoshou.setGoodsId(goodsId);
        xiaoshou.setDanjuhao(danjuhao);
        xiaoshou.setKehuId(kehuId);
        xiaoshou.setXiaoshoushu(xiaoshoushu);
        
        xiaoshou.setDanjia(danjia);
        xiaoshou.setZongjia(zongjia);
        xiaoshou.setXiaoshoushi(xiaoshoushi);
        xiaoshou.setBeizhu(beizhu);
		
		xiaoshouDAO.save(xiaoshou);
			
			
			
		this.setMessage("操作成功");
		this.setPath("xiaoshouMana.action");
		return "succeed";
	}