yqb/后端/org/use/servlet/AddPballsServlet.java

package servlet;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import dao.PballsDao;
import entity.Pballs;

import java.io.IOException;


@WebServlet("/addPballs")
public class AddPballsServlet extends HttpServlet {

    /**
	 * 
	 */
	private static final long serialVersionUID = 1L;
	 @Override
	    public void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
	        req.getRequestDispatcher("yq.jsp").forward(req, resp);
	    }

	@Override
    public void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        req.setCharacterEncoding("utf-8");
        Pballs pballs = new Pballs();
      //  int id = Integer.parseInt(req.getParameter("id"));
       // int pid = Integer.parseInt(req.getParameter("pid"));
        String name = req.getParameter("name");
        String ball = req.getParameter("ball");
        String btime=req.getParameter("btime");
       // int numberNow=Integer.parseInt(req.getParameter("numberNow"));
       pballs.setId(1);
        pballs.setPid(1);
        pballs.setName(name);
        pballs.setBall(ball);
        pballs.setBtime(btime);
       pballs.setNumberNow(1);
       System.out.println(pballs);
        PballsDao pballsDao = new PballsDao();
        pballsDao.addPballs(pballs);
        req.getRequestDispatcher("yq.jsp").forward(req,resp);
    }
}