diff --git a/code/java/天气灾害预警/.idea/workspace.xml b/code/java/天气灾害预警/.idea/workspace.xml
deleted file mode 100644
index 0f8a91a..0000000
--- a/code/java/天气灾害预警/.idea/workspace.xml
+++ /dev/null
@@ -1,51 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="AutoImportSettings">
-    <option name="autoReloadType" value="SELECTIVE" />
-  </component>
-  <component name="ChangeListManager">
-    <list default="true" id="1399a125-f7fb-4049-9379-a5580edc7bb6" name="Changes" comment="">
-      <change beforePath="$PROJECT_DIR$/.idea/encodings.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/encodings.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/.idea/runConfigurations/compile.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/runConfigurations/compile.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/.idea/天气灾害预警.iml" beforeDir="false" />
-      <change beforePath="$PROJECT_DIR$/pom.xml" beforeDir="false" afterPath="$PROJECT_DIR$/pom.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/java/AppMain.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/AppMain.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/java/com/cpic/xim/disaster_warning/QWeatherDisasterWarningItem.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/com/cpic/xim/disaster_warning/QWeatherDisasterWarningItem.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/java/com/cpic/xim/disaster_warning/QWeatherDisasterWarningRefer.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/com/cpic/xim/disaster_warning/QWeatherDisasterWarningRefer.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/java/com/cpic/xim/disaster_warning/WeatherDisasterWarningGrabber.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/com/cpic/xim/disaster_warning/WeatherDisasterWarningGrabber.java" 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="Git.Settings">
-    <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$/../../.." />
-  </component>
-  <component name="ProjectId" id="26WTxuMLNNXqjSb9bdxduBEX1vn" />
-  <component name="ProjectViewState">
-    <option name="hideEmptyMiddlePackages" value="true" />
-    <option name="showLibraryContents" value="true" />
-  </component>
-  <component name="PropertiesComponent">
-    <property name="RunOnceActivity.OpenProjectViewOnStart" value="true" />
-    <property name="RunOnceActivity.ShowReadmeOnStart" value="true" />
-    <property name="WebServerToolWindowFactoryState" value="false" />
-    <property name="settings.editor.selected.configurable" value="File.Encoding" />
-  </component>
-  <component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="application-level" UseSingleDictionary="true" transferred="true" />
-  <component name="TaskManager">
-    <task active="true" id="Default" summary="Default task">
-      <changelist id="1399a125-f7fb-4049-9379-a5580edc7bb6" name="Changes" comment="" />
-      <created>1647538598524</created>
-      <option name="number" value="Default" />
-      <option name="presentableId" value="Default" />
-      <updated>1647538598524</updated>
-      <workItem from="1647538613178" duration="203000" />
-    </task>
-    <servers />
-  </component>
-  <component name="TypeScriptGeneratedFilesManager">
-    <option name="version" value="3" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/code/java/天气灾害预警/disaster_warning.iws b/code/java/天气灾害预警/disaster_warning.iws
index a6248d3..06969c6 100644
--- a/code/java/天气灾害预警/disaster_warning.iws
+++ b/code/java/天气灾害预警/disaster_warning.iws
@@ -4,7 +4,10 @@
     <option name="autoReloadType" value="SELECTIVE" />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="59c1e2ec-34de-447f-b370-673ce36f3f54" name="Changes" comment="" />
+    <list default="true" id="59c1e2ec-34de-447f-b370-673ce36f3f54" name="Changes" comment="">
+      <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/disaster_warning.iws" beforeDir="false" afterPath="$PROJECT_DIR$/disaster_warning.iws" afterDir="false" />
+    </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
     <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
@@ -277,7 +280,7 @@
       <option name="POLICY_FILE" value="$APPLICATION_HOME_DIR$/bin/appletviewer.policy" />
       <option name="VM_PARAMETERS" />
     </configuration>
-    <configuration name="AppMain" type="Application" factoryName="Application" temporary="true" nameIsGenerated="true">
+    <configuration name="AppMain" type="Application" factoryName="Application" nameIsGenerated="true">
       <option name="MAIN_CLASS_NAME" value="AppMain" />
       <module name="disaster_warning" />
       <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$" />
@@ -302,11 +305,6 @@
         <option name="Make" enabled="true" />
       </method>
     </configuration>
-    <recent_temporary>
-      <list>
-        <item itemvalue="Application.AppMain" />
-      </list>
-    </recent_temporary>
   </component>
   <component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="application-level" UseSingleDictionary="true" transferred="true" />
   <component name="StarteamConfiguration">
@@ -349,6 +347,7 @@
       <workItem from="1647574227207" duration="347000" />
       <workItem from="1647575274400" duration="11594000" />
       <workItem from="1647593338220" duration="603000" />
+      <workItem from="1647605919596" duration="833000" />
     </task>
     <servers />
   </component>
@@ -453,15 +452,4 @@
   <component name="WebViewSettings">
     <webview flattenPackages="false" showMembers="false" autoscrollToSource="false" />
   </component>
-  <component name="XDebuggerManager">
-    <breakpoint-manager>
-      <breakpoints>
-        <line-breakpoint enabled="true" type="java-line">
-          <url>file://$PROJECT_DIR$/src/main/java/com/cpic/xim/config/WeatherDisasterNotifyConfig.java</url>
-          <line>40</line>
-          <option name="timeStamp" value="2" />
-        </line-breakpoint>
-      </breakpoints>
-    </breakpoint-manager>
-  </component>
 </project>
\ No newline at end of file