完成基本功能。

.gitignore

@@ -1,4 +1,6 @@
 code/java/天气灾害预警/target/
 code/java/天气灾害预警/out/
 *.jar
-*.iws
+*.iws
+*.log
+*.lck

code/java/DisasterWarning/db.json

@@ -1,12 +1,14 @@
 {
     "tns_name": "xmcx1",
     "ip_addr": "10.39.0.86",
-    "user_name": "",
-    "password": "",
+    "jdbc_url": "jdbc:oracle:thin:@10.39.0.86:1521:xmcx1",
+    "table_space": "wechat",
+    "user_name": "wechat",
+    "password": "@rn7Q+t5zeyKIZ~s",
     "tables": [
         {
-            "table_name": "",
-            "table_description": ""
+            "table_name": "weather_disaster_notify",
+            "table_description": "天气预警消息表"
         }
     ]
-}
+}

code/java/DisasterWarning/pom.xml

@@ -5,6 +5,13 @@
     <artifactId>disaster_warning</artifactId>
     <version>1.0-SNAPSHOT</version>
     <dependencies>
+        <dependency>
+            <groupId>com.oracle</groupId>
+            <artifactId>ojdbc8</artifactId>
+            <version>1.0</version>
+            <scope>system</scope>
+            <systemPath>${project.basedir}/lib/ojdbc8.jar</systemPath>
+        </dependency>
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpclient</artifactId>
@@ -72,6 +79,11 @@
     </properties>
     <build>
         <defaultGoal>compile</defaultGoal>
+        <plugins>
+            <!-- <plugin>
+                <artifactId>maven-assembly-plugin</artifactId>
+            </plugin> -->
+        </plugins>
     </build>
     <profiles>
         <profile>

code/java/DisasterWarning/src/main/java/AppMain.java

@@ -2,7 +2,7 @@
  * @Author: Kane
  * @Date: 2022-04-22 10:53:49
  * @LastEditors: Kane
- * @LastEditTime: 2022-04-23 23:22:57
+ * @LastEditTime: 2022-05-06 11:08:07
  * @FilePath: \DisasterWarning\src\main\java\AppMain.java
  * @Description: 和风天气预警推送厦门太保公众号主程序！
  * 
@@ -11,32 +11,53 @@
 import com.cpic.xim.config.City;
 import com.cpic.xim.notify.disaster.QWeatherDisasterWarning;
 import com.cpic.xim.notify.disaster.WeatherDisasterWarningGrabber;
-import com.cpic.xim.config.WeatherDisasterNotifyConfig;
 import com.cpic.xim.wechat.officalAccount.sendMessage;
+import com.cpic.xim.config.WeatherDisasterNotifyConfig;
 
 import java.io.IOException;
+import java.sql.SQLException;
 import java.util.Vector;
+import java.util.logging.*;
+
 
 public class AppMain
 {
-    private static final String CONFIG_FILE_PATH = "./config.json";
+    private final static String LOG_FILE_PATH = "./app.log";
 
     public static void main( String[] args )
     {
         String json;
         WeatherDisasterNotifyConfig config = null;
         QWeatherDisasterWarning warning = null;
+        Logger logger = null;
+
+        // 配置logger
+        try
+        {
+            setRootLogger();
+
+            logger = Logger.getLogger( "com.cpicxim" );
+        }
+        catch ( IOException error )
+        {
+            System.out.println( "配置logger失败，原因：" + error.getMessage() );
+
+            return;
+        }
+
 
         // 读取配置
         try
         {
-            config = WeatherDisasterNotifyConfig.load( CONFIG_FILE_PATH );
+            config = WeatherDisasterNotifyConfig.getConfig();
         }
-        catch (IOException error)
+        catch ( IOException error )
         {
             System.out.println( "读取配置文件失败！" );
             System.out.println( error.getMessage() );
 
+            logger.log( Level.SEVERE, "读取配置文件失败：{0}", error.getMessage() );
+
             return;
         }
 
@@ -45,7 +66,7 @@ public class AppMain
         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)
+        for ( City city : cities )
         {
             try
             {
@@ -53,22 +74,69 @@ public class AppMain
                         userKey, city.getCityCode() );
                 warning = WeatherDisasterWarningGrabber.convertWeatherDisasterWarning( json );
 
+                logger.log( Level.INFO, "查询{0}天气预警，结果：{1}。", new Object[]
+                { city.getCityName(), json} );
+
                 // 判断是否有警报
                 if ( warning.getWarning().isEmpty() == true)
                 {
                     continue;
                 }
 
+                logger.log( Level.INFO, "查询{0}天气预警，发送日志。", new Object[]
+                { city.getCityName()} );
+
                 sendMessage.sendWeatherDisasterWarning( config.getWechatOfficalAccountURL(),
                         warning );
+
+                logger.log( Level.INFO, "{0}天气预警，日志发送成功。", new Object[]
+                { city.getCityName()} );
+
+                sendMessage.saveWeatherDisasterWarning( city.getCityName(), warning );
             }
-            catch (IOException error)
+            catch ( IOException error )
             {
                 System.out.println( "查询" + city.getCityName() + "出现异常！" );
                 System.out.println( error.getMessage() );
 
-                continue;
+                logger.log( Level.SEVERE, "查询 {0} 出现异常:{1}。", new Object[]
+                { city.getCityName(), error.getMessage()} );
+            }
+            catch ( SQLException error )
+            {
+                logger.log( Level.SEVERE, "查询 {0} 写入数据库失败:{1}。", new Object[]
+                { city.getCityName(), error.getMessage()} );
+            }
+            catch ( ClassNotFoundException error )
+            {
+                logger.log( Level.SEVERE, "查询 {0} 加载oracle驱动失败:{1}。", new Object[]
+                { city.getCityName(), error.getMessage()} );
+
+            }
+            catch ( Exception error )
+            {
+                logger.log( Level.SEVERE, "查询 {0} 出现未知错误:{1}。", new Object[]
+                { city.getCityName(), error.getMessage()} );
             }
         }
     }
+
+    /**
+     * 设置JUL的logger。
+     */
+    private static void setRootLogger() throws IOException
+    {
+        Logger rootLogger = Logger.getLogger( "com.cpicxim" );
+        ConsoleHandler consoleHandler = new ConsoleHandler();
+        FileHandler fileHandler = new FileHandler( LOG_FILE_PATH );
+        SimpleFormatter formatter = new SimpleFormatter();
+
+        consoleHandler.setFormatter( formatter );
+        fileHandler.setFormatter( formatter );
+        rootLogger.addHandler( consoleHandler );
+        rootLogger.addHandler( fileHandler );
+
+        rootLogger.setUseParentHandlers( false );
+        rootLogger.setLevel( Level.ALL );
+    }
 }

code/java/DisasterWarning/src/main/java/com/cpic/xim/config/WeatherDisasterNotifyConfig.java

@@ -1,6 +1,7 @@
 package com.cpic.xim.config;
 
-import java.io.FileReader;
+import java.io.InputStreamReader;
+import java.io.FileInputStream;
 import java.io.IOException;
 import java.util.Vector;
 
@@ -11,13 +12,21 @@ import com.fasterxml.jackson.databind.PropertyNamingStrategy;
 public class WeatherDisasterNotifyConfig
 {
     private static final int BUFFER_SIZE = 1024;
+    private static final String CONFIG_FILE_CHARSET = "UTF-8";
+    private static final String CONFIG_FILE_PATH = "./config.json";
+    private static WeatherDisasterNotifyConfig appConfig = null;
 
-    public static WeatherDisasterNotifyConfig load( String filePath ) throws IOException
+    public static WeatherDisasterNotifyConfig getConfig() throws IOException
 
     {
-        WeatherDisasterNotifyConfig config = null;
+        if ( appConfig != null)
+        {
+            return appConfig;
+        }
+
         ObjectMapper mapper = new ObjectMapper();
-        FileReader configFile = null;
+        FileInputStream configFile = null;
+        InputStreamReader in = null;
         StringBuffer json = null;
         char[] buffer = new char[BUFFER_SIZE];
 
@@ -26,19 +35,20 @@ public class WeatherDisasterNotifyConfig
 
         try
         {
-            configFile = new FileReader( filePath );
+            configFile = new FileInputStream( CONFIG_FILE_PATH );
+            in = new InputStreamReader( configFile, CONFIG_FILE_CHARSET );
             json = new StringBuffer();
 
-            int length = configFile.read( buffer );
+            int length = in.read( buffer );
 
             while (length != -1)
             {
                 json.append( buffer );
 
-                length = configFile.read( buffer );
+                length = in.read( buffer );
             }
 
-            config = mapper.readValue( json.toString(), WeatherDisasterNotifyConfig.class );
+            appConfig = mapper.readValue( json.toString(), WeatherDisasterNotifyConfig.class );
         }
         finally
         {
@@ -48,14 +58,14 @@ public class WeatherDisasterNotifyConfig
                 {
                     configFile.close();
                 }
-                catch (IOException e)
+                catch ( IOException e )
                 {
                     e.printStackTrace();
                 }
             }
         }
 
-        return config;
+        return appConfig;
     }
 
     public WeatherDisasterNotifyConfig()
@@ -129,6 +139,4 @@ public class WeatherDisasterNotifyConfig
     private String wechatOfficalAccountURL;
     private Vector<City> cities;
     private Vector<CpicxmStuff> notifyStuffs;
-
-
 }

code/java/DisasterWarning/src/main/java/com/cpic/xim/config/db/DBTable.java

@@ -2,7 +2,7 @@
  * @Author: Kane
  * @Date: 2022-04-22 17:33:30
  * @LastEditors: Kane
- * @LastEditTime: 2022-04-23 23:50:20
+ * @LastEditTime: 2022-04-27 16:53:13
  * @FilePath: \DisasterWarning\src\main\java\com\cpic\xim\config\db\DBTable.java
  * @Description: 
  * 
@@ -12,6 +12,8 @@ package com.cpic.xim.config.db;
 
 import java.util.Objects;
 
+import com.fasterxml.jackson.annotation.JsonProperty;
+
 public class DBTable
 {
     public DBTable()
@@ -59,6 +61,9 @@ public class DBTable
         return Objects.hash( tableName, tableDescription );
     }
 
+    @JsonProperty( "table_name")
     private String tableName;
+
+    @JsonProperty( "table_description")
     private String tableDescription;
 }

code/java/DisasterWarning/src/main/java/com/cpic/xim/config/db/OracleConfig.java

@@ -2,7 +2,7 @@
  * @Author: Kane
  * @Date: 2022-04-22 17:33:30
  * @LastEditors: Kane
- * @LastEditTime: 2022-04-23 23:51:46
+ * @LastEditTime: 2022-04-25 21:33:07
  * @FilePath: \DisasterWarning\src\main\java\com\cpic\xim\config\db\OracleConfig.java
  * @Description: 
  * 
@@ -11,7 +11,11 @@
 package com.cpic.xim.config.db;
 
 import java.util.Vector;
+import com.fasterxml.jackson.annotation.JsonProperty;
 
+/**
+ * @Description oracle数据库相关参数对象。
+ */
 public class OracleConfig
 {
 
@@ -45,6 +49,17 @@ public class OracleConfig
         this.jdbcURL = jdbcURL;
     }
 
+
+    public String getTableSpace()
+    {
+        return tableSpace;
+    }
+
+    public void setTableSpace( String tableSpace )
+    {
+        this.tableSpace = tableSpace;
+    }
+
     public String getUserName()
     {
         return userName;
@@ -75,10 +90,24 @@ public class OracleConfig
         this.tables = tables;
     }
 
+    @JsonProperty( "tns_name")
     private String tnsName;
+
+    @JsonProperty( "ip_addr")
     private String ipAddr;
+
+    @JsonProperty( "jdbc_url")
     private String jdbcURL;
+
+    @JsonProperty( "table_space")
+    private String tableSpace;
+
+    @JsonProperty( "user_name")
     private String userName;
+
+    @JsonProperty( "password")
     private String password;
+
+    @JsonProperty( "tables")
     private Vector<DBTable> tables;
 }

code/java/DisasterWarning/src/main/java/com/cpic/xim/config/db/OracleConfigManager.java

@@ -0,0 +1,77 @@
+/*
+ * @Author: Kane
+ * @Date: 2022-04-25 21:45:12
+ * @LastEditors: Kane
+ * @LastEditTime: 2022-05-03 22:34:37
+ * @FilePath: \DisasterWarning\src\main\java\com\cpic\xim\config\db\OracleConfigManager.java
+ * @Description: oracle数据库配置文件加载类
+ * 
+ * Copyright (c) ${2022} by Kane, All Rights Reserved. 
+ */
+package com.cpic.xim.config.db;
+
+import java.io.*;
+
+import com.fasterxml.jackson.databind.*;
+
+public class OracleConfigManager
+{
+    private static final String CONFIG_FILE_PATH = "./db.json";
+    private static final String CONFIG_FILE_CHARSET = "UTF-8";
+    private static final int BUFFER_SIZE = 1024;
+    private static OracleConfig dbConfig = null;
+
+    private OracleConfigManager()
+    {}
+
+    public static OracleConfig getOracleConfig() throws IOException
+    {
+        FileInputStream file = null;
+        InputStreamReader in = null;
+        StringBuffer json = null;
+        char[] buffer = new char[BUFFER_SIZE];
+
+        if ( dbConfig != null)
+        {
+            return dbConfig;
+        }
+
+        try
+        {
+            file = new FileInputStream( CONFIG_FILE_PATH );
+            in = new InputStreamReader( file, CONFIG_FILE_CHARSET );
+            json = new StringBuffer();
+
+            int count = in.read( buffer );
+
+            while (count != -1)
+            {
+                json.append( buffer );
+
+                count = in.read( buffer );
+            }
+
+            ObjectMapper mapper = new ObjectMapper();
+
+            dbConfig = mapper.readValue( json.toString(), OracleConfig.class );
+        }
+        catch ( IOException error )
+        {
+            throw error;
+        }
+        finally
+        {
+            try
+            {
+                file.close();
+            }
+            catch ( Exception error )
+            {
+                error.printStackTrace();
+            }
+
+        }
+
+        return dbConfig;
+    }
+}

code/java/DisasterWarning/src/main/java/com/cpic/xim/notify/disaster/QWeatherDisasterWarning.java

@@ -1,23 +1,24 @@
+/*
+ * @Author: Kane
+ * @Date: 2022-04-24 10:21:46
+ * @LastEditors: Kane
+ * @LastEditTime: 2022-04-24 11:28:58
+ * @FilePath: \DisasterWarning\src\main\java\com\cpic\xim\notify\disaster\QWeatherDisasterWarning.java
+ * @Description: 
+ * 
+ * Copyright (c) ${2022} by Kane, All Rights Reserved. 
+ */
 package com.cpic.xim.notify.disaster;
 
+import java.util.Date;
 import java.util.Vector;
+import com.fasterxml.jackson.annotation.JsonFormat;
+import com.fasterxml.jackson.annotation.JsonProperty;
 
 public class QWeatherDisasterWarning
 {
-    public QWeatherDisasterWarning( String code,
-                                    String updateTime,
-                                    String fxLink,
-                                    Vector<QWeatherDisasterWarningItem> warning,
-                                    QWeatherDisasterWarningRefer refer )
-    {
-        this.code       = code;
-        this.updateTime = updateTime;
-        this.fxLink     = fxLink;
-        this.warning    = warning;
-        this.refer      = refer;
-    }
-
-    public QWeatherDisasterWarning() {}
+    public QWeatherDisasterWarning()
+    {}
 
     public String getCode()
     {
@@ -29,12 +30,12 @@ public class QWeatherDisasterWarning
         this.code = code;
     }
 
-    public String getUpdateTime()
+    public Date getUpdateTime()
     {
         return updateTime;
     }
 
-    public void setUpdateTime( String updateTime )
+    public void setUpdateTime( Date updateTime )
     {
         this.updateTime = updateTime;
     }
@@ -69,9 +70,19 @@ public class QWeatherDisasterWarning
         this.refer = refer;
     }
 
-    private String                              code;
-    private String                              updateTime;
-    private String                              fxLink;
+    @JsonProperty( "code")
+    private String code;
+
+    @JsonProperty( "updateTime")
+    @JsonFormat( pattern = "yyyy-MM-dd\'T\'HH:mmXXX")
+    private Date updateTime;
+
+    @JsonProperty( "fxLink")
+    private String fxLink;
+
+    @JsonProperty( "warning")
     private Vector<QWeatherDisasterWarningItem> warning;
-    private QWeatherDisasterWarningRefer        refer;
+
+    @JsonProperty( "refer")
+    private QWeatherDisasterWarningRefer refer;
 }

code/java/DisasterWarning/src/main/java/com/cpic/xim/notify/disaster/QWeatherDisasterWarningItem.java

@@ -1,79 +1,61 @@
 package com.cpic.xim.notify.disaster;
 
+import java.util.Date;
 import java.util.Objects;
 
 import com.fasterxml.jackson.annotation.JsonFormat;
+import com.fasterxml.jackson.annotation.JsonProperty;
 //import com.fasterxml.jackson.annotation.JsonIgnore;
 
 public class QWeatherDisasterWarningItem
 {
-    public QWeatherDisasterWarningItem() {}
-    public QWeatherDisasterWarningItem( String id,
-                                        String sender,
-                                        String pubTime,
-                                        String title,
-                                        String status,
-                                        String level,
-                                        String type,
-                                        String typeName,
-                                        String text,
-                                        String related,
-                                        String urgency, String certainty )
+    public QWeatherDisasterWarningItem()
+    {}
+
+    public QWeatherDisasterWarningItem( String id, String sender, Date pubTime, String title,
+            String status, String level, String type, String typeName, String text, String related,
+            String urgency, String certainty)
     {
-        this.id       = id;
-        this.sender   = sender;
-        this.pubTime  = pubTime;
-        this.title    = title;
-        this.status   = status;
-        this.level    = level;
-        this.type     = type;
+        this.id = id;
+        this.sender = sender;
+        this.pubTime = pubTime;
+        this.title = title;
+        this.status = status;
+        this.level = level;
+        this.type = type;
         this.typeName = typeName;
-        this.text     = text;
-        this.related  = related;
-        this.urgency   = urgency;
+        this.text = text;
+        this.related = related;
+        this.urgency = urgency;
         this.certainty = certainty;
     }
 
     @Override
     public boolean equals( Object o )
     {
-        if ( this == o )
+        if ( this == o)
         {
             return true;
         }
-        if ( o == null || getClass() != o.getClass() )
+        if ( o == null || getClass() != o.getClass())
         {
             return false;
         }
         QWeatherDisasterWarningItem that = (QWeatherDisasterWarningItem) o;
-        return id.equals( that.id ) && Objects.equals( sender, that.sender ) && Objects.equals( pubTime,
-                                                                                                that.pubTime ) && Objects.equals(
-                title,
-                that.title ) && Objects.equals( status, that.status ) && Objects.equals( level,
-                                                                                         that.level ) && Objects.equals(
-                type,
-                that.type ) && Objects.equals( typeName, that.typeName ) && Objects.equals( text,
-                                                                                            that.text ) && Objects.equals(
-                related,
-                that.related ) && Objects.equals( urgency, that.urgency ) && Objects.equals( certainty,
-                                                                                             that.certainty );
+        return id.equals( that.id ) && Objects.equals( sender, that.sender )
+                && Objects.equals( pubTime, that.pubTime ) && Objects.equals( title, that.title )
+                && Objects.equals( status, that.status ) && Objects.equals( level, that.level )
+                && Objects.equals( type, that.type ) && Objects.equals( typeName, that.typeName )
+                && Objects.equals( text, that.text ) && Objects.equals( related, that.related )
+                && Objects.equals( urgency, that.urgency )
+                && Objects.equals( certainty, that.certainty );
     }
 
     @Override
     public int hashCode()
     {
-        return Objects.hash( id,
-                             sender,
-                             pubTime,
-                             title,
-                             status,
-                             level,
-                             type,
-                             typeName,
-                             text,
-                             related,
-                             urgency,
-                             certainty );
+        return Objects.hash( id, sender, pubTime, title, status, level, type, typeName, text,
+                related, urgency, certainty );
     }
 
     public String getId()
@@ -96,12 +78,12 @@ public class QWeatherDisasterWarningItem
         this.sender = sender;
     }
 
-    public String getPubTime()
+    public Date getPubTime()
     {
         return pubTime;
     }
 
-    public void setPubTime( String pubTime )
+    public void setPubTime( Date pubTime )
     {
         this.pubTime = pubTime;
     }
@@ -198,8 +180,11 @@ public class QWeatherDisasterWarningItem
 
     private String id;
     private String sender;
-    @JsonFormat(pattern="yyyy-MM-dd'T'HH:mm")
-    private String pubTime;
+
+    @JsonProperty( "pubTime")
+    @JsonFormat( shape = JsonFormat.Shape.STRING, pattern = "yyyy-MM-dd\'T\'HH:mmXXX")
+    private Date pubTime;
+
     private String title;
     private String status;
     private String level;

code/java/DisasterWarning/src/main/java/com/cpic/xim/wechat/officalAccount/sendMessage.java

@@ -2,7 +2,7 @@
  * @Author: Kane
  * @Date: 2022-04-22 10:53:49
  * @LastEditors: Kane
- * @LastEditTime: 2022-04-23 23:46:54
+ * @LastEditTime: 2022-05-06 11:14:32
  * @FilePath: \DisasterWarning\src\main\java\com\cpic\xim\wechat\officalAccount\sendMessage.java
  * @Description: 用来推送公众号消息的程序库。
  *
@@ -10,13 +10,20 @@
  */
 package com.cpic.xim.wechat.officalAccount;
 
+import com.cpic.xim.config.db.OracleConfigManager;
+import com.cpic.xim.config.db.OracleConfig;
 
 import com.fasterxml.jackson.annotation.JsonProperty;
-
+import java.io.IOException;
 import java.net.MalformedURLException;
 import java.util.HashMap;
 import java.util.Vector;
 
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
 import com.cpic.xim.notify.disaster.*;
 import com.cpic.xim.httpUtil.HttpUtils;
 
@@ -31,7 +38,7 @@ public class sendMessage
 
     /**
      * 推送天气灾害预警！接口文档参考 彭奕洁 编写《消息发送接口调用文档》
-     * 
+     * 使用 post 方式，请求体内容以最基础的 post 格式。
      * @param officalAccountURL 产险厦门分公司公众号接口网址
      * @param warning           灾害预警对象
      */
@@ -49,7 +56,7 @@ public class sendMessage
         headers.put( "Content-Type", "application/x-www-form-urlencoded;charset=UTF-8" );
 
         // 遍历消息，将消息推送出去。
-        for ( QWeatherDisasterWarningItem item : warningItems)
+        for ( QWeatherDisasterWarningItem item : warningItems )
         {
             // 拼接消息内容
             String title = item.getTitle();
@@ -57,7 +64,6 @@ public class sendMessage
             String color = warningLevel.keySet().contains( item.getLevel() )
                     ? warningLevel.get( item.getLevel() )
                     : "#000000";
-
             requestBody = new StringBuilder();
 
             requestBody.append( "tplid=57&groupid=1&first=尊敬的#realname#，您好！&" );
@@ -69,13 +75,188 @@ public class sendMessage
             {
                 HttpUtils.postHttpRequest( officalAccountURL, headers, requestBody.toString() );
             }
-            catch (MalformedURLException error)
+            catch ( MalformedURLException error )
             {
                 error.printStackTrace();
             }
         }
     }
 
+    /**
+     * 检查预警是否已经推送过，通过 QWeatherDisasterWarningItem 对象的 id 属性。
+     * 查询 oracle xmcx1 数据库 wechat 表空间下 weather_disaster_notify 表，
+     * 统计 warningID 的数量，如果不为0,说明该预警已经保存过，视为已经推送过。
+     * @param warningID 预警的id
+     * @return 如果推送过，返回false，否则返回 true。
+     */
+    public static boolean checkWarningHasSended( String warningID )
+            throws ClassNotFoundException, SQLException, IOException
+    {
+        boolean result = false;
+
+        OracleConfig dbConfig = OracleConfigManager.getOracleConfig();;
+
+        Connection conn = null;
+        PreparedStatement stmt = null;
+        ResultSet rs = null;
+
+        String jdbcURL = dbConfig.getJdbcURL();
+        String userName = dbConfig.getUserName();
+        String password = dbConfig.getPassword();
+        String sql = "select count(*) from weather_disaster_notify where notify_id = ?";
+
+        // Logger logger = Logger.getLogger( "com.cpicxim.wechat.officalAccount.sendMessage" );
+
+        try
+        {
+            Class.forName( "oracle.jdbc.driver.OracleDriver" );
+
+            conn = DriverManager.getConnection( jdbcURL, userName, password );
+            stmt = conn.prepareStatement( sql );
+            stmt.setString( 1, warningID );
+
+            rs = stmt.executeQuery();
+
+            if ( rs.next() && rs.getInt( 1 ) == 0)
+            {
+                result = true;
+            }
+        }
+        finally
+        {
+            try
+            {
+                if ( rs != null)
+                {
+                    rs.close();
+                }
+            }
+            catch ( Exception error )
+            {
+                error.printStackTrace();
+            }
+
+            try
+            {
+                if ( stmt != null)
+                {
+                    stmt.close();
+                }
+            }
+            catch ( Exception error )
+            {
+                error.printStackTrace();
+            }
+
+            try
+            {
+                if ( conn != null)
+                {
+                    conn.close();
+                }
+            }
+            catch ( Exception error )
+            {
+                error.printStackTrace();
+            }
+        }
+
+        return result;
+    }
+
+    /**
+     * 保存天气预警警报数据。
+     * 保存至 oracle xmcx1 数据库 wechat 表空间下 weather_disaster_notify 表。
+     * 保存的数据用来判断预警是否已经推送过，以防止反复推送数据。
+     * @param city 城市名称
+     * @param warning 预警数据，为 QWeatherDisasterWarningItem 对象。
+     * @throws SQLException 执行sql时可能抛出的异常。出现sql异常，就回滚事务。
+     * @throws IOException 读取数据库配置文件时可能抛出的异常。
+     * @throws ClassNotFoundException 加载oracle jdbc驱动时可能抛出的异常。
+     */
+    public static void saveWeatherDisasterWarning( String city, QWeatherDisasterWarning warnings )
+            throws SQLException, IOException, ClassNotFoundException
+    {
+        Connection conn = null;
+        PreparedStatement stmt = null;
+
+        String sql = "insert into weather_disaster_notify(notify_id, sender, city,"
+                + "warning_level, warning_type_code, warning_type_name, title,"
+                + "text, pub_time) values( ?,?,?,?,?,?,?,?,?)";
+
+        OracleConfig dbConfig = OracleConfigManager.getOracleConfig();
+
+        String jdbcURL = dbConfig.getJdbcURL();
+        String userName = dbConfig.getUserName();
+        String password = dbConfig.getPassword();
+
+        try
+        {
+            Class.forName( "oracle.jdbc.driver.OracleDriver" );
+
+            conn = DriverManager.getConnection( jdbcURL, userName, password );
+            stmt = conn.prepareStatement( sql );
+
+            for ( QWeatherDisasterWarningItem warning : warnings.getWarning() )
+            {
+                java.sql.Timestamp pubTime =
+                        new java.sql.Timestamp( warning.getPubTime().getTime() );
+
+                stmt.setString( 1, warning.getId() );
+                stmt.setString( 2, warning.getSender() );
+                stmt.setString( 3, city );
+                stmt.setString( 4, warning.getLevel() );
+                stmt.setString( 5, warning.getType() );
+                stmt.setString( 6, warning.getTypeName() );
+                stmt.setString( 7, warning.getTitle() );
+                stmt.setString( 8, warning.getText() );
+                stmt.setTimestamp( 9, pubTime );
+
+                stmt.execute();
+            }
+
+            // 没有问题就提交
+            conn.commit();
+        }
+        catch ( SQLException error )
+        {
+            // 出现sql错误，就回滚！
+            if ( conn != null)
+            {
+                conn.rollback();
+            }
+
+            throw error;
+        }
+        finally
+        {
+            try
+            {
+                if ( stmt != null)
+                {
+                    stmt.close();
+                }
+            }
+            catch ( Exception error )
+            {
+                error.printStackTrace();
+            }
+
+            try
+            {
+                if ( conn != null)
+                {
+                    conn.close();
+                }
+            }
+            catch ( Exception error )
+            {
+                error.printStackTrace();
+            }
+        }
+    }
+
+
     static
     {
         // 预警级别色彩

code/java/DisasterWarning/src/test/java/com/cpic/xim/wechat/officalAccount/sendMessageTest.java

@@ -2,7 +2,7 @@
  * @Author: Kane
  * @Date: 2022-04-22 10:53:49
  * @LastEditors: Kane
- * @LastEditTime: 2022-04-23 23:44:54
+ * @LastEditTime: 2022-05-06 11:14:35
  * @FilePath: \DisasterWarning\src\test\java\com\cpic\xim\wechat\officalAccount\sendMessageTest.java
  * @Description:
  *
@@ -16,6 +16,7 @@ import org.junit.Test;
 import static org.junit.Assert.*;
 import com.cpic.xim.httpUtil.*;
 import java.io.IOException;
+
 import java.util.*;
 
 import com.fasterxml.jackson.databind.ObjectMapper;
@@ -32,7 +33,7 @@ public class sendMessageTest
         {
             // sendMessage.postNotifyMessageJSON( url, "警报", "警报标题", "警报内容！" );
         }
-        catch (Exception error)
+        catch ( Exception error )
         {
             fail( "测试失败！" );
         }
@@ -54,7 +55,7 @@ public class sendMessageTest
         {
             HttpUtils.postHttpRequest( url, headers, param );
         }
-        catch (Exception error)
+        catch ( Exception error )
         {
         }
 
@@ -72,11 +73,29 @@ public class sendMessageTest
             QWeatherDisasterWarning warning =
                     mapper.readValue( warningJSON, QWeatherDisasterWarning.class );
 
-            sendMessage.sendWeatherDisasterWarning( url, warning );
+            String city = "东山县";
+
+
+            sendMessage.saveWeatherDisasterWarning( city, warning );
         }
-        catch (Exception error)
+        catch ( Exception error )
         {
             fail( error.getMessage() );
         }
     }
+
+    // @Test
+    public void testCheckWarningHasSended()
+    {
+        String warningID = "10123060820220422061200476313081";
+
+        try
+        {
+            sendMessage.checkWarningHasSended( warningID );
+        }
+        catch ( Exception error )
+        {
+            error.printStackTrace();
+        }
+    }
 }