powerdelete.java

用hibernate实现用户权限管理模块

package 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 dao.*;
import vo.*;
public class PowerDelete extends HttpServlet {

	@Override
	protected void service(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		int id=Integer.parseInt(request.getParameter("delId"));
		PowerDao pdao=new PowerDao();
		Power power=(Power)pdao.searchPower(id);
		pdao.deletePower(power);
		response.sendRedirect(request.getContextPath()+"/power/other.jsp");
	}

}