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2024-01-02 046905340273e5996ba0d4fce2df52b236d960e3
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package Method;
import DataBase.DatabaseManagement;
import PbuliClass.Systems;
 
/**¸ÃÀàÓÃÓÚ¹ÜÀíÀúÊ·¹ì¼£±í*/
public class About_tb_track {
 
    //¹ì¼£±£´æµÄÌìÊý
    static int saveday=Integer.parseInt(Systems.sys().getGui_ji());
 
    /**´´½¨±£´æÈÕÆÚÕÅÀúÊ·¹ì¼£±í£¬Èç±£´æÈÕÆÚ30Ìì¾Í´´½¨µ±Ç°µ½30ÌìºóµÄ±í*/
    public static void create_tb_track() {
 
        //´´½¨¹ì¼£±£´æÌìÊýÕűí
        for(int i=0;i<saveday;i++) {
 
            //±íÃû³ÆÎª
            String table_name="tb_track_"+GetNowTime.addDay(i);
 
            String sql="CREATE TABLE  IF NOT EXISTS "+table_name+" ("
                    + " id INT AUTO_INCREMENT PRIMARY KEY,"
                    + " tagid VARCHAR(10),"
                    + " x VARCHAR(30),"
                    + " y VARCHAR(30),"
                    + " z VARCHAR(30),"
                    + " layer VARCHAR(10),"
                    + " time VARCHAR(100),"
                    + " baoliu1 VARCHAR(50),"//·Ã¿ÍID
                    + " baoliu2 VARCHAR(50),"//¾­¶È
                    + " baoliu3 VARCHAR(50),"//γ¶È
                    + " baoliu4 VARCHAR(50),"//¸ß³Ì
                    + " baoliu5 VARCHAR(50),"
                    + " baoliu6 VARCHAR(50),"
                    + " baoliu7 VARCHAR(50),"
                    + " baoliu8 VARCHAR(50),"
                    + " baoliu9 VARCHAR(50),"
                    + " baoliu10 VARCHAR(100))";
 
            DatabaseManagement.update(sql);
 
 
        }
        delte_tb_track();
    }
 
    /**×Ô¶¯Ôö¼Ógps¹ì¼£±í*/
    public static void  tb_gps_track() {
        //´´½¨¹ì¼£±£´æÌìÊýÕűí
        for(int i=0;i<saveday;i++) {                    //±íÃû³ÆÎª
            String table_name="tb_gps_track_"+GetNowTime.addDay(i);
            String sql="CREATE TABLE IF NOT EXISTS "+table_name+" ("
                    +" id INT AUTO_INCREMENT PRIMARY KEY,"
                    +" gps_utc_time VARCHAR(50),"
                    +" gps_weidu VARCHAR(50),"
                    +" gps_NS VARCHAR(50),"
                    +" gsp_jingdu VARCHAR(50),"
                    +" gps_EW VARCHAR(50),"
                    +" gps_state VARCHAR(50),"
                    +" gps_num VARCHAR(50),"
                    +" gps_hdop VARCHAR(50),"
                    +" gps_haiba_gao VARCHAR(50),"
                    +" gps_tuoqiu VARCHAR(50),"
                    +" gps_chafen_time VARCHAR(50),"
                    +" gps_chafen_id VARCHAR(50),"
                    +" gps_jiaoyan VARCHAR(50),"
                    +" tagid VARCHAR(50),"
                    +" gps_kahao VARCHAR(50),"
                    +" gps_power VARCHAR(10),"
                    +" gps_sos VARCHAR(10),"
                    +" addtime VARCHAR(100))";
            DatabaseManagement.update(sql);
 
 
        }
        
    }
 
 
    /**Çå¿ÕËùÓбíÖеÄÊý¾Ý*/
    public static void delete_all() {
 
        //´´½¨¹ì¼£±£´æÌìÊýÕűí
        for(int i=1;i<saveday;i++) {
            //±íÃû³ÆÎª
            String table_name="tb_track_"+GetNowTime.addDay(-i);                    
            String deleteSql="TRUNCATE TABLE "+table_name;
            DatabaseManagement.update(deleteSql);
 
            String table_name2="tb_gps_track_"+GetNowTime.addDay(-i);
            String deleteSql2="TRUNCATE TABLE "+table_name2;
            DatabaseManagement.update(deleteSql2);
        }
 
    }
    
    /**ɾ³ýÊý¾Ý±í*/
    public static void dropt(String data) {
        String a=data.replace("-", "");
        String name="tb_track_"+a;
        String deleteSql="DROP TABLE "+name;
        DatabaseManagement.update(deleteSql);
        
        String table_name2="tb_gps_track_"+a;
        String deleteSql2="DROP TABLE "+table_name2;
        DatabaseManagement.update(deleteSql2);
    }
 
 
    /**ɾ³ý³¬¹ý±£´æÈÕÆÚµÄǰ30ÌìµÄ±í*/
    public static void delte_tb_track() {
        //ɾ³ýÒª±£´æÈÕÆÚǰ30ÌìÊý¾Ý±í
        for(int i=saveday;i<4*saveday;i++) {
            //±íÃû³ÆÎª
            String table_name="tb_track_"+GetNowTime.addDay(-i);
            String sql1="DROP TABLE IF EXISTS "+table_name;
            
            String table_name2="tb_gps_track_"+GetNowTime.addDay(-i);
            String sql2="DROP TABLE IF EXISTS "+table_name2;
            DatabaseManagement.update(sql1);
            DatabaseManagement.update(sql2);
        }    
 
    }
 
 
    /**ÐÂÔö±£´æÈÕÆÚÌìÊý+1ÌìµÄ¹ì¼£±íͬʱɾ³ýµ±Ç°ÈÕÆÚ¼õÈ¥¼õÈ¥±£´æÌìÊý+1ÌìµÄ±í*/
    public static  void add_and_delete_a_tbtrack() {
        //±íÃû³ÆÎª
        String table_name="tb_track_"+GetNowTime.addDay(saveday+1);
        String sql="DROP TABLE IF EXISTS "+ table_name;
        DatabaseManagement.update(sql);
 
        String table_name2="tb_track_"+GetNowTime.addDay(-(saveday+1));
 
        String sql2="DROP TABLE IF EXISTS "+ table_name2;
        DatabaseManagement.update(sql2);
 
 
        String table_name3="tb_gps_track_"+GetNowTime.addDay(saveday+1);
        String sql3="DROP TABLE IF EXISTS "+ table_name3;
        DatabaseManagement.update(sql3);
 
        String table_name4="tb_gps_track_"+GetNowTime.addDay(-(saveday+1));
 
        String sql4="DROP TABLE IF EXISTS "+ table_name4;
        DatabaseManagement.update(sql4);
 
    }
 
    /**¹ì¼£ÈÕÆÚµÄ¼¯ºÏ*/
    public static String[] get_tbtrack() {
        String[] datas=new String[saveday];
        for(int i=0;i<saveday;i++) {
            datas[i]=GetNowTime.addDay1(-i);
        }
        return datas;
    }
 
}