JSP问题The specified HTTP method is not allowed for the requested resource (HTTP me

来源：百度知道编辑：UC知道时间：2024/05/22 18:31:25

public void doPost(HttpServletRequest request, HttpServletResponse response) {
try{
UserManger Userlogin=new UserManger();
if(Userlogin.loginUser(request, session))
response.sendRedirect("index.jsp");
else
response.sendRedirect("login.jsp");
}catch(Exception e){
e.printStackTrace();
}
}

这边的session有问题要怎么改，我这个是servlet
public boolean loginUser(HttpServletRequest request,HttpSession session)这个是一个方法

try{
HttpSession session=request.getSession();//加上就OK了
UserManger Userlogin=new UserManger();
if(Userlogin.loginUser(request, session))
response.sendRedirect("index.jsp");
else
response.sendRedirect("login.jsp");
}catch(Exception e){
e.printStackTrace();
}
}

试试:HttpSession session=request.getSession(true);
查看docs看看具体用法

JSP问题The specified HTTP method is not allowed for the requested resource (HTTP me jsp问题？ JSP问题。。。。。。。。 jsp问题!! JSP问题! jsp问题!!!! Jsp 问题 jsp 问题! jsp-servlet-jsp乱码问题!!!!!! The jsp:param action must not be used outside the jsp:include, jsp:forward, or jsp:params elements