diff --git a/admin-core/src/main/java/com/ibeetl/admin/core/util/HttpRequestLocal.java b/admin-core/src/main/java/com/ibeetl/admin/core/util/HttpRequestLocal.java
index d2dcafe0..0a097c5c 100644
--- a/admin-core/src/main/java/com/ibeetl/admin/core/util/HttpRequestLocal.java
+++ b/admin-core/src/main/java/com/ibeetl/admin/core/util/HttpRequestLocal.java
@@ -212,6 +212,34 @@ public class HttpRequestLocal {
 		return defaultIfBlank(defaultIfBlank(tokenHeader, cookieValue), cookieTokenValue);
 	}
 
+	/**
+	 * 获取最新的时间戳
+	 * @return
+	 */
+	public static String getLastRoleTag() {
+		HttpServletRequest request = getRequest();
+		final Cookie cookies[] = request.getCookies();
+
+		String roleTag = "";
+		try {
+			// Cookie里取最新时间创建的Token
+			Comparator<Cookie> cookieComparator = (o1, o2) ->
+					defaultIfNull(jwtTokenSplitTimestamp(o2.getValue())[1], "")
+							.compareTo(defaultIfNull(jwtTokenSplitTimestamp(o1.getValue())[1], ""));
+			List<Cookie> cookieList = isNull(cookies) ? Lists.newArrayList() : Arrays.stream(cookies)
+					.sorted(cookieComparator).collect(Collectors.toList());
+
+			Cookie cookie = cookieList.stream().findFirst().orElseGet(null);
+
+			if (cookie != null) {
+				String[] tokenValue = cookie.getValue().split("\\.");
+				roleTag = tokenValue[tokenValue.length - 1];
+			}
+		} catch (Exception e) { }
+
+		return roleTag;
+	}
+
 	 public  Object getSessionValue(String key){
 		 String headerToken = getRequestToken();
 		 if (headerToken == null) {
diff --git a/web/src/main/java/com/ibeetl/jlw/web/IndexController.java b/web/src/main/java/com/ibeetl/jlw/web/IndexController.java
index cf578107..c6ecf5be 100644
--- a/web/src/main/java/com/ibeetl/jlw/web/IndexController.java
+++ b/web/src/main/java/com/ibeetl/jlw/web/IndexController.java
@@ -57,6 +57,7 @@ import static cn.jlw.Interceptor.AuthenticationInterceptor.indexTokenMap;
 import static cn.jlw.token.TokenService.updateByIds;
 import static com.ibeetl.admin.core.enums.MenuEnums.JT_S_02;
 import static com.ibeetl.admin.core.service.CorePlatformService.tokenSessionMap;
+import static com.ibeetl.admin.core.util.HttpRequestLocal.getLastRoleTag;
 import static com.ibeetl.admin.core.util.HttpRequestLocal.jwtTokenSplitTimestamp;
 
 @Controller
@@ -927,7 +928,7 @@ public class IndexController {
 		log.error("教师用户信息："+ JSONUtil.toJsonStr(teacher));
 		log.error("学生用户信息："+ JSONUtil.toJsonStr(student));
 
-		String roleTagCopy = StringUtils.isNotBlank(roleTag) ? ( "?_role_tag=" + roleTag ) : "";
+		String roleTagCopy = StringUtils.isNotBlank(roleTag) ? ( "?_role_tag=" + roleTag ) : getLastRoleTag();
 
 		try {
 			//判断是老师还是学生