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 100a6b5..2b92027 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
@@ -5,30 +5,8 @@
   </component>
   <component name="ChangeListManager">
     <list default="true" id="59c1e2ec-34de-447f-b370-673ce36f3f54" name="Changes" comment="">
-      <change afterPath="$PROJECT_DIR$/config.json" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/src/main/java/com/cpic/xim/config/City.java" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/src/main/java/com/cpic/xim/config/CpicxmStuff.java" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/src/main/java/com/cpic/xim/config/WeatherDisasterNotifyConfig.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/.idea/.gitignore" beforeDir="false" />
-      <change beforePath="$PROJECT_DIR$/.idea/compiler.xml" beforeDir="false" />
-      <change beforePath="$PROJECT_DIR$/.idea/disaster_warning.iml" beforeDir="false" />
-      <change beforePath="$PROJECT_DIR$/.idea/encodings.xml" beforeDir="false" />
-      <change beforePath="$PROJECT_DIR$/.idea/jarRepositories.xml" beforeDir="false" />
-      <change beforePath="$PROJECT_DIR$/.idea/misc.xml" beforeDir="false" />
-      <change beforePath="$PROJECT_DIR$/.idea/runConfigurations/compile.xml" beforeDir="false" />
-      <change beforePath="$PROJECT_DIR$/.idea/uiDesigner.xml" beforeDir="false" />
-      <change beforePath="$PROJECT_DIR$/.idea/vcs.xml" beforeDir="false" />
-      <change beforePath="$PROJECT_DIR$/.idea/天气灾害预警.xml" beforeDir="false" />
-      <change beforePath="$PROJECT_DIR$/disaster_warning.iml" beforeDir="false" afterPath="$PROJECT_DIR$/disaster_warning.iml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/disaster_warning.ipr" beforeDir="false" afterPath="$PROJECT_DIR$/disaster_warning.ipr" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/disaster_warning.iws" beforeDir="false" afterPath="$PROJECT_DIR$/disaster_warning.iws" afterDir="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/QWeatherDisasterWarning.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/com/cpic/xim/notify/disaster/QWeatherDisasterWarning.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/notify/disaster/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/notify/disaster/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/notify/disaster/WeatherDisasterWarningGrabber.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/workspace.code-workspace" beforeDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -372,7 +350,7 @@
       <updated>1647538422605</updated>
       <workItem from="1647538428126" duration="120000" />
       <workItem from="1647574227207" duration="347000" />
-      <workItem from="1647575274400" duration="9208000" />
+      <workItem from="1647575274400" duration="11594000" />
     </task>
     <servers />
   </component>
diff --git a/code/java/天气灾害预警/src/main/java/AppMain.java b/code/java/天气灾害预警/src/main/java/AppMain.java
index 3dad3ea..77e1407 100644
--- a/code/java/天气灾害预警/src/main/java/AppMain.java
+++ b/code/java/天气灾害预警/src/main/java/AppMain.java
@@ -45,6 +45,7 @@ public class AppMain
         String       queryURL = config.getQueryUrl();
         String       userKey  = config.getKey();
 
+        //遍历所有城市，查询是否有警报，有则推送。
         for ( City city : cities )
         {
             try
@@ -53,6 +54,7 @@ public class AppMain
                                                                                        userKey,
                                                                                        city.getCityCode() );
                 warning = WeatherDisasterWarningGrabber.convertWeatherDisasterWarning( json );
+
             }
             catch ( IOException error )
             {