public class DelQues extends HttpServlet {
static Logger log = Logger.getLogger (DelQues.class);
public void doGet(HttpServletRequest request, HttpServletResponse res)
throws IOException, ServletException
{
HttpSession session = request.getSession ();
PrintWriter out = res.getWriter();
//获取页面参数
Question2 ques = new Question2();
ques.setId (Integer.parseInt (request.getParameter ("id")));
ques.setType (Integer.parseInt (request.getParameter ("type")));
ques.setLevel (Integer.parseInt (request.getParameter ("level")));
if(ques.delQues ()>-1){
res.setContentType ("text/html;charset=GB2312");
out.println ("<script language=\"javascript\">");
out.println ("alert(\"删除知识题成功!\")");
out.println ("</script>");
}
res.sendRedirect ("../../manageques.jsp");
}
}
static Logger log = Logger.getLogger (DelQues.class);
public void doGet(HttpServletRequest request, HttpServletResponse res)
throws IOException, ServletException
{
HttpSession session = request.getSession ();
PrintWriter out = res.getWriter();
//获取页面参数
Question2 ques = new Question2();
ques.setId (Integer.parseInt (request.getParameter ("id")));
ques.setType (Integer.parseInt (request.getParameter ("type")));
ques.setLevel (Integer.parseInt (request.getParameter ("level")));
if(ques.delQues ()>-1){
res.setContentType ("text/html;charset=GB2312");
out.println ("<script language=\"javascript\">");
out.println ("alert(\"删除知识题成功!\")");
out.println ("</script>");
}
res.sendRedirect ("../../manageques.jsp");
}
}
res.setContentType ("text/html;charset=GB2312");
out.println ("<script language=\"javascript\">");
out.println ("alert(\"删除知识题成功!\")");
out.println ("</script>");
}
你跳转了,还怎么弹出?------> res.sendRedirect ("../../manageques.jsp");