bug修复

teachcloud-common/src/main/java/com/qmth/teachcloud/common/entity/TBSession.java

@@ -91,6 +91,7 @@ public class TBSession implements Serializable {
         this.accessToken = accessToken;
         this.expireTime = expireTime;
         this.lastAccessTime = System.currentTimeMillis();
+        this.lastAccessIp = address;
     }
 
     public void setLastInfo() {