diff --git a/.idea/misc.xml b/.idea/misc.xml
index 344f653..4ec8d85 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,4 +1,3 @@
-<?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="MavenProjectsManager">
     <option name="originalFiles">
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index a2cec36..d41ce93 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -1,15 +1,21 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="AutoImportSettings">
-    <option name="autoReloadType" value="ALL" />
+    <option name="autoReloadType" value="NONE" />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="a7505764-040b-48e2-b2fc-8c5b579e595f" name="Default" comment="111" />
+    <list default="true" id="a7505764-040b-48e2-b2fc-8c5b579e595f" name="Default" comment="111">
+      <change beforePath="$PROJECT_DIR$/.idea/misc.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/misc.xml" afterDir="false" />
+      <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" />
     <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
     <option name="LAST_RESOLUTION" value="IGNORE" />
   </component>
+  <component name="ClangdSettings">
+    <option name="formatViaClangd" value="false" />
+  </component>
   <component name="FileTemplateManagerImpl">
     <option name="RECENT_TEMPLATES">
       <list>
@@ -240,17 +246,6 @@
     <option name="hideEmptyMiddlePackages" value="true" />
     <option name="showLibraryContents" value="true" />
   </component>
-  <component name="PropertiesComponent">
-    <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" />
-  </component>
   <component name="RecentsManager">
     <key name="MoveClassesOrPackagesDialog.RECENTS_KEY">
       <recent name="cn.edu.hust.dao" />
@@ -419,7 +414,7 @@
       <workItem from="1529845795654" duration="7752000" />
       <workItem from="1529887211212" duration="6851000" />
       <workItem from="1529994772485" duration="146000" />
-      <workItem from="1734266959001" duration="1329000" />
+      <workItem from="1734266959001" duration="1433000" />
     </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>
@@ -442,7 +437,14 @@
       <option name="project" value="LOCAL" />
       <updated>1734267995761</updated>
     </task>
-    <option name="localTasksCounter" value="4" />
+    <task id="LOCAL-00004" summary="111">
+      <created>1734268643632</created>
+      <option name="number" value="00004" />
+      <option name="presentableId" value="LOCAL-00004" />
+      <option name="project" value="LOCAL" />
+      <updated>1734268643632</updated>
+    </task>
+    <option name="localTasksCounter" value="5" />
     <servers />
   </component>
   <component name="TestHistory">
@@ -557,7 +559,6 @@
         </entry>
       </map>
     </option>
-    <option name="oldMeFiltersMigrated" value="true" />
   </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" />
diff --git a/src/main/java/cn/edu/hust/conf/ConfigurationManager.java b/src/main/java/cn/edu/hust/conf/ConfigurationManager.java
index dbae85b..4ceff9b 100644
--- a/src/main/java/cn/edu/hust/conf/ConfigurationManager.java
+++ b/src/main/java/cn/edu/hust/conf/ConfigurationManager.java
@@ -18,7 +18,7 @@ public class ConfigurationManager {
         {
             //通过类的加载器读取配置文件
             InputStream is=ConfigurationManager.class.getClassLoader().getResourceAsStream("conf.properties");
-            //加载配置文件
+            //加载配置文件配置文件
             prop.load(is);
         }catch(Exception e)
         {