package com.hr.Servlet; import java.io.IOException; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import com.hr.dao.EASYBUY_PRODUCT_CATEGORYDao; import com.hr.entity.EASYBUY_PRODUCT_CATEGORY; import com.hr.util.EncodeUtil; public class DoProductClassUpdateServlet extends HttpServlet { @Override protected void service(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { EncodeUtil.encode(req); int id = Integer.parseInt(req.getParameter("id")); int fid = Integer.parseInt(req.getParameter("parentId")); String name = req.getParameter("className"); EASYBUY_PRODUCT_CATEGORY pc; if(fid==0){ pc = new EASYBUY_PRODUCT_CATEGORY(id, name, id); }else{ pc = new EASYBUY_PRODUCT_CATEGORY(id, name, fid); } EASYBUY_PRODUCT_CATEGORYDao.update(pc); resp.sendRedirect("productClass"); } }