docgo.java

仓库管理系统,适合各种行业的仓库管理系统

package com.store.action.check;

import java.io.IOException;
import java.sql.Connection;
import java.sql.SQLException;

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

import com.bean.DAO.ProductDAO;
import com.bean.DAO.ProductoutputDAO;
import com.bean.DTO.UserinforDTO;
import com.database.DataSourceFactory;
import com.servlet.AbstractAction;
import com.system.action.popedomCheck;

public class doCgo extends AbstractAction {
	public String process(HttpServletRequest request, HttpServletResponse response)
	throws ServletException, IOException{
		String path="storeManage/check/checkSearch.jsp";
		UserinforDTO udt = (UserinforDTO) request.getSession().getAttribute("userinfor");
		popedomCheck pc = new popedomCheck(udt);
		if (pc.storeCheck1()) {
		ProductoutputDAO pod=new ProductoutputDAO();
		ProductDAO pd=new ProductDAO();
		Connection con;
		try {
			con=DataSourceFactory.getDataSource().getConnection();
			String productID=(String) request.getParameter("productID");
			String outtime=(String) request.getParameter("outtime");
			String amount=(String) request.getParameter("outamount");
			String directorID=(String) request.getParameter("directorID");		
			if(productID!=null&&directorID!=null){
				int pid=Integer.parseInt(productID);
				int did=Integer.parseInt(directorID);
				int mount=Integer.parseInt(amount);
				int maxmount=pd.getProductamount(pid,con);
				if(mount<=maxmount){
					if(pod.upddirectorID(pid, outtime, did,con))
						pd.downProductamount(pid, mount,con);
				}
			}
			con.close();
		} catch (SQLException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		
		} else {
			path ="User/login.jsp";
		}
		return path;
	}

}