如何通过 Struts return 401 错误响应?
How to return a 401 error response via Struts?
我有一个 return 类型 ActionForward 的方法,在某些情况下需要 return 401 响应。 How/what 我可以 return 从这个方法得到想要的结果吗?
public ActionForward doExecute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
...
if (some sort of error situation){
// need to return a 401 here
}
...
}
response.sendError(HttpServletResponse.SC_UNAUTHORIZED);
我有一个 return 类型 ActionForward 的方法,在某些情况下需要 return 401 响应。 How/what 我可以 return 从这个方法得到想要的结果吗?
public ActionForward doExecute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
...
if (some sort of error situation){
// need to return a 401 here
}
...
}
response.sendError(HttpServletResponse.SC_UNAUTHORIZED);