diff --git a/.idea/encodings.xml b/.idea/encodings.xml
index b26911b..af673e7 100644
--- a/.idea/encodings.xml
+++ b/.idea/encodings.xml
@@ -2,5 +2,7 @@
 <project version="4">
   <component name="Encoding">
     <file url="file://$PROJECT_DIR$" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/src/main/java" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/src/main/resources" charset="UTF-8" />
   </component>
 </project>
\ No newline at end of file
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index ec3e4b2..680a1a1 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -4,9 +4,11 @@
     <option name="autoReloadType" value="ALL" />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="a7505764-040b-48e2-b2fc-8c5b579e595f" name="Default" comment="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">
+    <list default="true" id="a7505764-040b-48e2-b2fc-8c5b579e595f" name="Default" comment="1">
+      <change beforePath="$PROJECT_DIR$/.idea/encodings.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/encodings.xml" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/src/main/java/cn/edu/hust/conf/ConfigurationManager.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/cn/edu/hust/conf/ConfigurationManager.java" afterDir="false" />
+      <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>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -31,6 +33,14 @@
   <component name="Git.Settings">
     <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
   </component>
+  <component name="GitSEFilterConfiguration">
+    <file-type-list>
+      <filtered-out-file-type name="LOCAL_BRANCH" />
+      <filtered-out-file-type name="REMOTE_BRANCH" />
+      <filtered-out-file-type name="TAG" />
+      <filtered-out-file-type name="COMMIT_BY_MESSAGE" />
+    </file-type-list>
+  </component>
   <component name="GradleLocalSettings">
     <option name="externalProjectsViewState">
       <projects_view />
@@ -239,15 +249,22 @@
     <option name="showLibraryContents" value="true" />
   </component>
   <component name="PropertiesComponent">
+    <property name="RunOnceActivity.OpenProjectViewOnStart" value="true" />
+    <property name="RunOnceActivity.ShowReadmeOnStart" value="true" />
+    <property name="SHARE_PROJECT_CONFIGURATION_FILES" value="true" />
+    <property name="SearchEverywhereHistoryKey" value="wor&#9;FILE&#9;file:///Users/youyujie/Documents/UserActionAnalyzePlatform/.idea/libraries/Maven__org_apache_curator_curator_framework_2_4_0.xml" />
+    <property name="WebServerToolWindowFactoryState" value="false" />
+    <property name="aspect.path.notification.shown" value="true" />
+    <property name="last_opened_file_path" value="$PROJECT_DIR$" />
+    <property name="node.js.detected.package.tslint" value="true" />
+    <property name="node.js.path.for.package.tslint" value="project" />
+    <property name="node.js.selected.package.tslint" value="(autodetect)" />
     <property name="nodejs_interpreter_path.stuck_in_default_project" value="undefined stuck path" />
     <property name="nodejs_npm_path_reset_for_default_project" value="true" />
     <property name="project.structure.last.edited" value="Modules" />
     <property name="project.structure.proportion" value="0.15" />
     <property name="project.structure.side.proportion" value="0.2" />
-    <property name="settings.editor.selected.configurable" value="MavenSettings" />
-    <property name="WebServerToolWindowFactoryState" value="false" />
-    <property name="aspect.path.notification.shown" value="true" />
-    <property name="SearchEverywhereHistoryKey" value="wor&#9;FILE&#9;file:///Users/youyujie/Documents/UserActionAnalyzePlatform/.idea/libraries/Maven__org_apache_curator_curator_framework_2_4_0.xml" />
+    <property name="settings.editor.selected.configurable" value="preferences.lookFeel" />
   </component>
   <component name="RecentsManager">
     <key name="MoveClassesOrPackagesDialog.RECENTS_KEY">
@@ -287,6 +304,17 @@
         <option name="Make" enabled="true" />
       </method>
     </configuration>
+    <configuration default="true" type="ArquillianJUnit" factoryName="" nameIsGenerated="true">
+      <option name="arquillianRunConfiguration">
+        <value>
+          <option name="containerStateName" value="" />
+        </value>
+      </option>
+      <option name="TEST_OBJECT" value="class" />
+      <method v="2">
+        <option name="Make" enabled="true" />
+      </method>
+    </configuration>
     <configuration name="ParamUtilsTest.test2" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
       <module name="UserActionAnalyzePlatform" />
       <extension name="coverage">
@@ -418,6 +446,11 @@
       <workItem from="1529887211212" duration="6851000" />
       <workItem from="1529994772485" duration="146000" />
       <workItem from="1734270693078" duration="374000" />
+      <workItem from="1734277160829" duration="4863000" />
+      <workItem from="1734329165844" duration="299000" />
+      <workItem from="1734329526803" duration="27000" />
+      <workItem from="1734329908221" duration="92000" />
+      <workItem from="1734330015246" duration="240000" />
     </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>
@@ -433,7 +466,21 @@
       <option name="project" value="LOCAL" />
       <updated>1529593229553</updated>
     </task>
-    <option name="localTasksCounter" value="3" />
+    <task id="LOCAL-00003" summary="111">
+      <created>1734279501402</created>
+      <option name="number" value="00003" />
+      <option name="presentableId" value="LOCAL-00003" />
+      <option name="project" value="LOCAL" />
+      <updated>1734279501402</updated>
+    </task>
+    <task id="LOCAL-00004" summary="1">
+      <created>1734329453407</created>
+      <option name="number" value="00004" />
+      <option name="presentableId" value="LOCAL-00004" />
+      <option name="project" value="LOCAL" />
+      <updated>1734329453407</updated>
+    </task>
+    <option name="localTasksCounter" value="5" />
     <servers />
   </component>
   <component name="TestHistory">
@@ -543,7 +590,34 @@
       <map>
         <entry key="MAIN">
           <value>
-            <State />
+            <State>
+              <option name="FILTERS">
+                <map>
+                  <entry key="branch">
+                    <value>
+                      <list>
+                        <option value="origin/scarlett" />
+                      </list>
+                    </value>
+                  </entry>
+                </map>
+              </option>
+            </State>
+          </value>
+        </entry>
+      </map>
+    </option>
+    <option name="RECENT_FILTERS">
+      <map>
+        <entry key="Branch">
+          <value>
+            <list>
+              <RecentGroup>
+                <option name="FILTER_VALUES">
+                  <option value="origin/master" />
+                </option>
+              </RecentGroup>
+            </list>
           </value>
         </entry>
       </map>
@@ -552,7 +626,9 @@
   </component>
   <component name="VcsManagerConfiguration">
     <MESSAGE value="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" />
-    <option name="LAST_COMMIT_MESSAGE" value="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" />
+    <MESSAGE value="111" />
+    <MESSAGE value="1" />
+    <option name="LAST_COMMIT_MESSAGE" value="1" />
   </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/conf/ConfigurationManager.java b/src/main/java/cn/edu/hust/conf/ConfigurationManager.java
index e9a7acf..bc827ba 100644
--- a/src/main/java/cn/edu/hust/conf/ConfigurationManager.java
+++ b/src/main/java/cn/edu/hust/conf/ConfigurationManager.java
@@ -40,7 +40,6 @@ public class ConfigurationManager {
      * 获取整数变量
      * @param key
      * @return
-     * 11111
      */
     public static Integer getInteger(String key)
     {
diff --git a/src/main/java/cn/edu/hust/session/CategorySortKey.java b/src/main/java/cn/edu/hust/session/CategorySortKey.java
index 2449cff..7952ec0 100644
--- a/src/main/java/cn/edu/hust/session/CategorySortKey.java
+++ b/src/main/java/cn/edu/hust/session/CategorySortKey.java
@@ -23,8 +23,8 @@ public class CategorySortKey implements Ordered<CategorySortKey>, java.io.Serial
         }
         // 如果点击数和订单数都相等，再比较支付数
         else if(clickCount-categorySortKey.getClickCount()==0&&orderCount-categorySortKey.getOrderCount()==0&&payCount-categorySortKey.getPayCount()!=0)
-            return (int) (payCount-categorySortKey.getPayCount());// 如果点击数、订单数和支付数都相等，则返回 0，表示相等
-        return 0;
+            return (int) (payCount-categorySortKey.getPayCount());
+        return 0;// 如果点击数、订单数和支付数都相等，则返回 0，表示相等
     }
 //11
     @Override