Squashed commit of the following:

commit 75ff332c4c5d218449590a88ae241cec6b6827ec
Author: luoshi <luoshi@qmth.com.cn>
Date:   Thu Jan 7 14:08:26 2021 +0800

    修改正常Cookie的失效时间为10个小时

commit f8bd92cd6b462709a651d4551240d753e2171e5d
Author: luoshi <luoshi@qmth.com.cn>
Date:   Thu Jan 7 13:00:45 2021 +0800

    修改正常Cookie的实效时间，避免部分浏览器评卷过程中1小时强制清除Cookie的问题

stmms-web/src/main/java/cn/com/qmth/stmms/common/session/service/impl/CookieSessionServiceImpl.java

@@ -1,27 +1,23 @@
 package cn.com.qmth.stmms.common.session.service.impl;
 
-import javax.servlet.http.Cookie;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-
-import org.apache.commons.lang.StringUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.InitializingBean;
-import org.springframework.beans.factory.annotation.Value;
-
 import cn.com.qmth.stmms.common.session.model.StmmsSession;
 import cn.com.qmth.stmms.common.session.service.SessionService;
 import cn.com.qmth.stmms.common.utils.AesUtils;
 import cn.com.qmth.stmms.common.utils.HessianUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import javax.servlet.http.Cookie;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
 
 public class CookieSessionServiceImpl implements SessionService {
 
     private static Logger log = LoggerFactory.getLogger(CookieSessionServiceImpl.class);
 
-    private static final int COOKIE_MAX_AGE = 3600;
+    private static final int COOKIE_MAX_AGE = 3600 * 10;
 
-    private static final String COOKIE_DOMAIN = "";
+    //private static final String COOKIE_DOMAIN = "";
 
     private static final String COOKIE_PATH = "/";