diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 7320e52..9dbe74a 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -4,8 +4,8 @@
     <option name="autoReloadType" value="ALL" />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="a7505764-040b-48e2-b2fc-8c5b579e595f" name="Default" comment="6">
-      <change beforePath="$PROJECT_DIR$/src/main/java/cn/edu/hust/session/CategorySortKey.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/cn/edu/hust/session/CategorySortKey.java" afterDir="false" />
+    <list default="true" id="a7505764-040b-48e2-b2fc-8c5b579e595f" name="Default" comment="11">
+      <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -447,7 +447,7 @@
       <workItem from="1734330015246" duration="240000" />
       <workItem from="1734332367675" duration="415000" />
       <workItem from="1734335485027" duration="1950000" />
-      <workItem from="1734349531791" duration="708000" />
+      <workItem from="1734349531791" duration="1138000" />
     </task>
     <task id="LOCAL-00001" summary="1.环境搭建完成&#10;2.相关的工具类编写完成&#10;3.配置文件管理类编写完成">
       <created>1529592741848</created>
@@ -491,7 +491,14 @@
       <option name="project" value="LOCAL" />
       <updated>1734349563656</updated>
     </task>
-    <option name="localTasksCounter" value="7" />
+    <task id="LOCAL-00007" summary="11">
+      <created>1734351215255</created>
+      <option name="number" value="00007" />
+      <option name="presentableId" value="LOCAL-00007" />
+      <option name="project" value="LOCAL" />
+      <updated>1734351215255</updated>
+    </task>
+    <option name="localTasksCounter" value="8" />
     <servers />
   </component>
   <component name="TestHistory">
@@ -640,7 +647,8 @@
     <MESSAGE value="1" />
     <MESSAGE value="111" />
     <MESSAGE value="6" />
-    <option name="LAST_COMMIT_MESSAGE" value="6" />
+    <MESSAGE value="11" />
+    <option name="LAST_COMMIT_MESSAGE" value="11" />
   </component>
   <component name="editorHistoryManager">
     <entry file="file://$PROJECT_DIR$/src/main/java/cn/edu/hust/conf/ConfigurationManager.java">
diff --git a/src/main/java/cn/edu/hust/session/CategorySortKey.java b/src/main/java/cn/edu/hust/session/CategorySortKey.java
index fd09232..b657a4a 100644
--- a/src/main/java/cn/edu/hust/session/CategorySortKey.java
+++ b/src/main/java/cn/edu/hust/session/CategorySortKey.java
@@ -10,7 +10,6 @@ public class CategorySortKey implements Ordered<CategorySortKey>, java.io.Serial
     // 实现 Ordered 接口中的 compare 方法，进行排序比较
     @Override
     public int compare(CategorySortKey categorySortKey) {
-        // 先比较点击数，如果当前对象的点击数与传入对象的点击数不相等，则按点击数排序..
         if(clickCount-categorySortKey.getClickCount()!=0)
         {
             return (int) (clickCount-categorySortKey.getClickCount());