23 lines
726 B
Java
23 lines
726 B
Java
|
package com.mini.mybigscreen.Config;
|
||
|
|
|
||
|
|
import jakarta.servlet.http.HttpServletRequest;
|
||
|
|
import jakarta.servlet.http.HttpServletResponse;
|
||
|
|
import jakarta.servlet.http.HttpSession;
|
||
|
|
import org.springframework.stereotype.Component;
|
||
|
|
import org.springframework.web.servlet.HandlerInterceptor;
|
||
|
|
|
||
|
|
|
||
|
|
@Component
|
||
|
|
public class LoginInterceptor implements HandlerInterceptor {
|
||
|
|
|
||
|
|
@Override
|
||
|
|
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
|
||
|
|
HttpSession session = request.getSession(false);
|
||
|
|
if (session == null) {
|
||
|
|
response.sendRedirect(request.getContextPath() + "/index.html");
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
}
|