diff --git a/.idea/dataSources.local.xml b/.idea/dataSources.local.xml
index 370f64a..2550a70 100644
--- a/.idea/dataSources.local.xml
+++ b/.idea/dataSources.local.xml
@@ -1,37 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="dataSourceStorageLocal" created-in="IU-243.21565.193">
-    <data-source name="ptProject@localhost" uuid="6689f15a-5cd0-40b0-970c-713db3e7bac2">
-      <database-info product="MySQL" version="8.0.40" jdbc-version="4.2" driver-name="MySQL Connector/J" driver-version="mysql-connector-j-8.2.0 (Revision: 06a1f724497fd81c6a659131fda822c9e5085b6c)" dbms="MYSQL" exact-version="8.0.40" exact-driver-version="8.2">
-        <extra-name-characters>#@</extra-name-characters>
-        <identifier-quote-string>`</identifier-quote-string>
-      </database-info>
-      <case-sensitivity plain-identifiers="lower" quoted-identifiers="lower" />
-      <user-name>root</user-name>
-      <schema-mapping>
-        <introspection-scope>
-          <node kind="schema" qname="@" />
-        </introspection-scope>
-      </schema-mapping>
-    </data-source>
-    <data-source name="Aurora MySQL (AWS Wrapper)" uuid="bd626494-98ff-4826-9446-415666456eab">
-      <database-info product="MySQL" version="8.4.5" jdbc-version="4.2" driver-name="Amazon Web Services (AWS) Advanced JDBC Wrapper" driver-version="Amazon Web Services (AWS) Advanced JDBC Wrapper 2.3.7 ( Revision: 7591851e8da4e1c705ba232a8bd07824a5cfd276 )" dbms="MYSQL" exact-version="8.4.5" exact-driver-version="2.3">
-        <extra-name-characters>#@</extra-name-characters>
-        <identifier-quote-string>`</identifier-quote-string>
-      </database-info>
-      <case-sensitivity plain-identifiers="exact" quoted-identifiers="exact" />
-      <secret-storage>master_key</secret-storage>
-      <user-name>team11</user-name>
-      <schema-mapping>
-        <introspection-scope>
-          <node kind="schema" qname="@" />
-        </introspection-scope>
-      </schema-mapping>
-    </data-source>
     <data-source name="echodevelop@202.205.102.121" uuid="6d2a7063-ae4c-471f-ae05-e32dede5d0ec">
       <database-info product="MySQL" version="8.4.5" jdbc-version="4.2" driver-name="MySQL Connector/J" driver-version="mysql-connector-j-8.2.0 (Revision: 06a1f724497fd81c6a659131fda822c9e5085b6c)" dbms="MYSQL" exact-version="8.4.5" exact-driver-version="8.2">
         <extra-name-characters>#@</extra-name-characters>
         <identifier-quote-string>`</identifier-quote-string>
+        <jdbc-catalog-is-schema>true</jdbc-catalog-is-schema>
       </database-info>
       <case-sensitivity plain-identifiers="exact" quoted-identifiers="exact" />
       <user-name>team11</user-name>
diff --git a/.idea/dataSources.xml b/.idea/dataSources.xml
index 0de76d7..23f66bf 100644
--- a/.idea/dataSources.xml
+++ b/.idea/dataSources.xml
@@ -1,32 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="DataSourceManagerImpl" format="xml" multifile-model="true">
-    <data-source source="LOCAL" name="ptProject@localhost" uuid="6689f15a-5cd0-40b0-970c-713db3e7bac2">
-      <driver-ref>mysql.8</driver-ref>
-      <synchronize>true</synchronize>
-      <imported>true</imported>
-      <jdbc-driver>com.mysql.cj.jdbc.Driver</jdbc-driver>
-      <jdbc-url>jdbc:mysql://localhost:3306/ptProject</jdbc-url>
-      <jdbc-additional-properties>
-        <property name="com.intellij.clouds.kubernetes.db.host.port" />
-        <property name="com.intellij.clouds.kubernetes.db.enabled" value="false" />
-        <property name="com.intellij.clouds.kubernetes.db.resource.type" value="Deployment" />
-        <property name="com.intellij.clouds.kubernetes.db.container.port" />
-      </jdbc-additional-properties>
-      <working-dir>$ProjectFileDir$</working-dir>
-    </data-source>
-    <data-source source="LOCAL" name="Aurora MySQL (AWS Wrapper)" uuid="bd626494-98ff-4826-9446-415666456eab">
-      <driver-ref>mysql_aurora.aws_wrapper</driver-ref>
-      <synchronize>true</synchronize>
-      <jdbc-driver>software.amazon.jdbc.Driver</jdbc-driver>
-      <jdbc-url>jdbc:aws-wrapper:mysql://202.205.102.121 :3306/echodevelop</jdbc-url>
-      <jdbc-additional-properties>
-        <property name="com.intellij.clouds.kubernetes.db.host.port" />
-        <property name="com.intellij.clouds.kubernetes.db.enabled" value="false" />
-        <property name="com.intellij.clouds.kubernetes.db.container.port" />
-      </jdbc-additional-properties>
-      <working-dir>$ProjectFileDir$</working-dir>
-    </data-source>
     <data-source source="LOCAL" name="echodevelop@202.205.102.121" uuid="6d2a7063-ae4c-471f-ae05-e32dede5d0ec">
       <driver-ref>mysql.8</driver-ref>
       <synchronize>true</synchronize>
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index f6ecb62..d12ee37 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -5,10 +5,14 @@
   </component>
   <component name="ChangeListManager">
     <list default="true" id="f008fe30-0711-42e2-bb33-17dcfdbad387" name="Changes" comment="pom">
-      <change afterPath="$PROJECT_DIR$/src/main/java/com/example/myproject/config/WebConfig.java" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/src/main/java/com/example/myproject/controller/TorrentLikesController.java" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/src/main/java/com/example/myproject/entity/TorrentLikes.java" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/src/main/java/com/example/myproject/repository/TorrentLikesRepository.java" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/src/main/java/com/example/myproject/service/TorrentLikesService.java" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/dataSources.local.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/dataSources.local.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/.idea/dataSources.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/dataSources.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/com/example/myproject/service/PostService.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/com/example/myproject/service/PostService.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/echo-backend.iml" beforeDir="false" afterPath="$PROJECT_DIR$/echo-backend.iml" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -26,6 +30,10 @@
     <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
     <option name="ROOT_SYNC" value="SYNC" />
   </component>
+  <component name="HighlightingSettingsPerFile">
+    <setting file="file://$PROJECT_DIR$/src/main/java/com/example/myproject/config/WebConfig.java" root0="FORCE_HIGHLIGHTING" />
+    <setting file="file://$PROJECT_DIR$/src/main/java/com/example/myproject/service/PostService.java" root0="FORCE_HIGHLIGHTING" />
+  </component>
   <component name="MarkdownSettingsMigration">
     <option name="stateVersion" value="1" />
   </component>
@@ -41,36 +49,36 @@
     <option name="hideEmptyMiddlePackages" value="true" />
     <option name="showLibraryContents" value="true" />
   </component>
-  <component name="PropertiesComponent"><![CDATA[{
-  "keyToString": {
-    "JUnit.UserControllerTest.executor": "Run",
-    "JUnit.UserControllerTest.testUpdateUserAvatar.executor": "Run",
-    "JUnit.UserControllerTest.testUploadUserAvatar.executor": "Run",
-    "RequestMappingsPanelOrder0": "0",
-    "RequestMappingsPanelOrder1": "1",
-    "RequestMappingsPanelWidth0": "75",
-    "RequestMappingsPanelWidth1": "75",
-    "RunOnceActivity.OpenProjectViewOnStart": "true",
-    "RunOnceActivity.ShowReadmeOnStart": "true",
-    "RunOnceActivity.git.unshallow": "true",
-    "Spring Boot.MyProjectApplication.executor": "Run",
-    "git-widget-placeholder": "my-branch",
-    "kotlin-language-version-configured": "true",
-    "last_opened_file_path": "D:/PT/echo-backend/src/main/java/com/example/myproject/config",
-    "node.js.detected.package.eslint": "true",
-    "node.js.selected.package.eslint": "(autodetect)",
-    "node.js.selected.package.tslint": "(autodetect)",
-    "nodejs_package_manager_path": "npm",
-    "settings.editor.selected.configurable": "project.propVCSSupport.DirectoryMappings",
-    "vue.rearranger.settings.migration": "true",
-    "应用程序.MyProjectApplication.executor": "Run"
+  <component name="PropertiesComponent">{
+  &quot;keyToString&quot;: {
+    &quot;JUnit.UserControllerTest.executor&quot;: &quot;Run&quot;,
+    &quot;JUnit.UserControllerTest.testUpdateUserAvatar.executor&quot;: &quot;Run&quot;,
+    &quot;JUnit.UserControllerTest.testUploadUserAvatar.executor&quot;: &quot;Run&quot;,
+    &quot;RequestMappingsPanelOrder0&quot;: &quot;0&quot;,
+    &quot;RequestMappingsPanelOrder1&quot;: &quot;1&quot;,
+    &quot;RequestMappingsPanelWidth0&quot;: &quot;75&quot;,
+    &quot;RequestMappingsPanelWidth1&quot;: &quot;75&quot;,
+    &quot;RunOnceActivity.OpenProjectViewOnStart&quot;: &quot;true&quot;,
+    &quot;RunOnceActivity.ShowReadmeOnStart&quot;: &quot;true&quot;,
+    &quot;RunOnceActivity.git.unshallow&quot;: &quot;true&quot;,
+    &quot;Spring Boot.MyProjectApplication.executor&quot;: &quot;Run&quot;,
+    &quot;git-widget-placeholder&quot;: &quot;my-branch&quot;,
+    &quot;kotlin-language-version-configured&quot;: &quot;true&quot;,
+    &quot;last_opened_file_path&quot;: &quot;D:/PT/echo-backend/src/main/java/com/example/myproject/config&quot;,
+    &quot;node.js.detected.package.eslint&quot;: &quot;true&quot;,
+    &quot;node.js.selected.package.eslint&quot;: &quot;(autodetect)&quot;,
+    &quot;node.js.selected.package.tslint&quot;: &quot;(autodetect)&quot;,
+    &quot;nodejs_package_manager_path&quot;: &quot;npm&quot;,
+    &quot;settings.editor.selected.configurable&quot;: &quot;project.propVCSSupport.DirectoryMappings&quot;,
+    &quot;vue.rearranger.settings.migration&quot;: &quot;true&quot;,
+    &quot;应用程序.MyProjectApplication.executor&quot;: &quot;Run&quot;
   },
-  "keyToStringList": {
-    "DatabaseDriversLRU": [
-      "mysql_aurora"
+  &quot;keyToStringList&quot;: {
+    &quot;DatabaseDriversLRU&quot;: [
+      &quot;mysql_aurora&quot;
     ]
   }
-}]]></component>
+}</component>
   <component name="RecentsManager">
     <key name="CopyFile.RECENT_KEYS">
       <recent name="D:\PT\echo-backend\src\main\java\com\example\myproject\config" />
@@ -206,7 +214,7 @@
       <workItem from="1749007243227" duration="1245000" />
       <workItem from="1749033374884" duration="7535000" />
       <workItem from="1749048857906" duration="4388000" />
-      <workItem from="1749109821491" duration="697000" />
+      <workItem from="1749109821491" duration="5517000" />
     </task>
     <task id="LOCAL-00001" summary="pom">
       <option name="closed" value="true" />