From 668202050b7d4f17ffe2cefcb1dd2fe9ef7ad00b Mon Sep 17 00:00:00 2001
From: lxw <810412026@qq.com>
Date: 星期四, 16 十一月 2023 13:38:27 +0800
Subject: [PATCH] 登录检测
---
src/main/java/com/whyc/service/UserInfService.java | 26 ++++++++++++++++++++++++++
1 files changed, 26 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/whyc/service/UserInfService.java b/src/main/java/com/whyc/service/UserInfService.java
index 0448ef4..5a96d32 100644
--- a/src/main/java/com/whyc/service/UserInfService.java
+++ b/src/main/java/com/whyc/service/UserInfService.java
@@ -20,6 +20,7 @@
import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpSession;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
@@ -117,6 +118,7 @@
}
//鐧诲綍鎴愬姛
ServletContext servletContext = request.getServletContext();
+ //鐧诲綍鎴愬姛
servletContext.setAttribute(uname, request.getSession().getId());
//Session瀛樺偍褰撳墠鐢ㄦ埛鍙婃潈闄愮粍鍒楄〃
UserInf userDB = (UserInf) subject.getPrincipal();
@@ -170,4 +172,28 @@
int flag= mapper.update(null,wrapper);
return new Response().set(1,flag>0,flag>0?"韬唤鍙樻洿鎴愬姛":"韬唤鍙樻洿澶辫触");
}
+ //鐧诲綍妫�娴�
+ public Response checkUserWebSocket(HttpSession httpSession){
+ Response model = new Response();
+ try {
+ UserInf user = (UserInf) httpSession.getAttribute("user");
+ if(user!=null){
+ String sessionId = (String) httpSession.getServletContext().getAttribute(user.getUname());
+ if(httpSession.getId().equals(sessionId)){
+ model.set(1,user,null);
+ }else{
+ model.set(1,false,"涓嶅悓涓绘満鐧诲綍");
+ //鐢ㄦ埛鍦ㄥ叾浠栦富鏈虹櫥褰�,寮鸿揩鐢ㄦ埛鍦ㄦ湰鏈虹殑session澶辨晥
+ httpSession.invalidate();
+ }
+ }
+ else {
+ model.set(1,false,"鐢ㄦ埛淇℃伅澶辨晥,璇烽噸鏂扮櫥褰�");
+ }
+
+ }catch (Exception e){
+ model.set(1,false,"鐧诲綍淇℃伅澶辨晥,閲嶆柊鐧诲綍");
+ }
+ return model;
+ }
}
--
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