bookuserdao.java

WAP PUSH后台源码,WAP PUSH后台源码

      closeStatement(stmt);
      closeConnection(dbConnection);
    }
  }
  public static Collection queryAll() throws SysException {
    String sql = "SELECT * FROM WAP_BOOK_USER";
    return queryBySql(sql);
  }
  public static Collection queryAll(int beginRow, int endRow) throws SysException {
    String sql = "SELECT * FROM WAP_BOOK_USER";
    return queryBySql(sql, beginRow, endRow);
  }
  public static int getRowCountOfAll() throws SysException {
    String sql = "SELECT COUNT(*) FROM WAP_BOOK_USER";
    return getRowCountBySql(sql);
  }
  public static BookUserModel toModel(Hashtable element) {
    BookUserModel model = new BookUserModel();
    model.setUserMdn((String)element.get("userMdn"));
    model.setCardId(Long.parseLong((String)element.get("cardId")));
    model.setRegDate((Timestamp)element.get("regDate"));
    model.setRegType(Long.parseLong((String)element.get("regType")));
    model.setUserPwd((String)element.get("userPwd"));
    return model;
  }
  public static Collection allToModel(Collection coll) {
    Collection value = new ArrayList();
    Iterator it = coll.iterator();
    while (it.hasNext()) {
      value.add(toModel((Hashtable)it.next()));
    }
    return value;
  }
  public static int getSequenceNextValue() throws SysException {
    String sql = "SELECT * FROM WAP_SEQUENCE WHERE TABLE_NAME = 'WAP_BOOK_USER'";
    Connection dbConnection = null;
    Statement stmt = null;
    ResultSet rs = null;
    int lastValue = 1;
    try {
      dbConnection = getDBConnection();
      stmt = dbConnection.createStatement();
      rs = stmt.executeQuery(sql);
      if ( rs.next() ) {
        lastValue = rs.getInt("LAST_VALUE");
        int minValue = rs.getInt("MIN_VALUE");
        int maxValue = rs.getInt("MAX_VALUE");
        int incrementBy = rs.getInt("INCREMENT_BY");
        int cycle = rs.getInt("CYCLE");
        if (lastValue < 0) {
          Debug.println("id last value can't smaller than 0");
          throw new SysException("id last value can't smaller than 0");
        }
        if (minValue < 0) {
          Debug.println("id min value can't smaller than 0");
          throw new SysException("id min value can't smaller than 0");
        }
        if (maxValue < 0) {
          Debug.println("id max value can't smaller than 0");
          throw new SysException("id max value can't smaller than 0");
        }
        if (incrementBy < 1) {
          Debug.println("id increment value can't smaller than 1");
          throw new SysException("id increment value can't smaller than 1");
        }
        if (cycle != 0 && cycle != 1) {
          Debug.println("id cycle value error, it can be 0 or 1 only");
          throw new SysException("id cycle value error, it can be 0 or 1 only");
        }
        if (lastValue < minValue) {
          Debug.println("id value is " + lastValue + ": \n" + "id value can't smaller than min value");
          throw new SysException("id value can't smaller than min value");
        }
        if (minValue >= maxValue) {
          Debug.println("id max value must bigger than min value");
          throw new SysException("id max value must bigger than min value");
        }
        if (lastValue > maxValue) {
          if (cycle == 0) {
            Debug.println("id value is " + lastValue + ": \n" + "id value exceeds max value");
            throw new SysException("id value exceeds max value");
          } else {
            lastValue = minValue;
          }
        }
        sql = "UPDATE WAP_SEQUENCE SET LAST_VALUE = " + (lastValue + incrementBy) + " WHERE TABLE_NAME = 'WAP_BOOK_USER'";
        stmt.executeUpdate(sql);
      }else{
        sql = "INSERT INTO WAP_SEQUENCE (TABLE_NAME, LAST_VALUE, MIN_VALUE, MAX_VALUE, INCREMENT_BY, CYCLE) VALUES ('WAP_BOOK_USER', 2, 1, 999999999, 1, 1)";
        stmt.executeUpdate(sql);
      }
      return lastValue;
    } catch(SQLException e) {
      Debug.println(sql + "\n" + "SQLException while execute getRowCountBySql method :\n" + e);
      throw new SysException("SQLException while execute getRowCountBySql method :\n" + e);
    } finally {
      closeResultSet(rs);
      closeStatement(stmt);
      closeConnection(dbConnection);
    }
  }
  protected static String getInsertSQL(BookUserModel model) {
    String sql = "";
    if (Database.dbType == DBType.ORACLE) {
      sql = "INSERT INTO WAP_BOOK_USER (USER_MDN, CARD_ID, REG_DATE, REG_TYPE, USER_PWD) VALUES ('"
          + Function.writeDBEncode(model.getUserMdn()) + "', "
          + model.getCardId() + ", TO_DATE('"
          + Function.DateToString(model.getRegDate()) + "', 'YYYY/MM/DD HH24:MI:SS'), "
          + model.getRegType() + ", '"
          + Function.writeDBEncode(model.getUserPwd()) + "')";
    } else if (Database.dbType == DBType.SQLSERVER) {
      sql = "INSERT INTO WAP_BOOK_USER (USER_MDN, CARD_ID, REG_DATE, REG_TYPE, USER_PWD) VALUES ('"
          + Function.writeDBEncode(model.getUserMdn()) + "', "
          + model.getCardId() + ", '"
          + Function.DateToString(model.getRegDate()) + "', "
          + model.getRegType() + ", '"
          + Function.writeDBEncode(model.getUserPwd()) + "')";
    } else if (Database.dbType == DBType.MYSQL) {
      sql = "INSERT INTO WAP_BOOK_USER (USER_MDN, CARD_ID, REG_DATE, REG_TYPE, USER_PWD) VALUES ('"
          + Function.writeDBEncode(model.getUserMdn()) + "', "
          + model.getCardId() + ", '"
          + Function.DateToString(model.getRegDate()) + "', "
          + model.getRegType() + ", '"
          + Function.writeDBEncode(model.getUserPwd()) + "')";
    }
    return sql;
  }
  protected static String getUpdateSQL(BookUserModel model) {
    String sql = "";
    if (Database.dbType == DBType.ORACLE) {
      sql = "UPDATE WAP_BOOK_USER SET CARD_ID = "
          + model.getCardId() + ", REG_DATE = TO_DATE('"
          + Function.DateToString(model.getRegDate()) + "', 'YYYY-MM-DD HH24:MI:SS'), REG_TYPE = "
          + model.getRegType() + ", USER_PWD = '"
          + Function.writeDBEncode(model.getUserPwd()) + "' WHERE USER_MDN = '" + model.getUserMdn() + "'";
    } else if (Database.dbType == DBType.SQLSERVER) {
      sql = "UPDATE WAP_BOOK_USER SET CARD_ID = "
          + model.getCardId() + ", REG_DATE = '"
          + Function.DateToString(model.getRegDate()) + "', REG_TYPE = "
          + model.getRegType() + ", USER_PWD = '"
          + Function.writeDBEncode(model.getUserPwd()) + "' WHERE USER_MDN = '" + model.getUserMdn() + "'";
    } else if (Database.dbType == DBType.MYSQL) {
      sql = "UPDATE WAP_BOOK_USER SET CARD_ID = "
          + model.getCardId() + ", REG_DATE = '"
          + Function.DateToString(model.getRegDate()) + "', REG_TYPE = "
          + model.getRegType() + ", USER_PWD = '"
          + Function.writeDBEncode(model.getUserPwd()) + "' WHERE USER_MDN = '" + model.getUserMdn() + "'";
    }
    return sql;
  }
  protected static String getDeleteSQL(String userMdn) {
    String sql = "";
    if (Database.dbType == DBType.ORACLE) {
      sql = "DELETE FROM WAP_BOOK_USER WHERE USER_MDN = '" + userMdn + "'";
    } else if (Database.dbType == DBType.SQLSERVER) {
      sql = "DELETE FROM WAP_BOOK_USER WHERE USER_MDN = '" + userMdn + "'";
    } else if (Database.dbType == DBType.MYSQL) {
      sql = "DELETE FROM WAP_BOOK_USER WHERE USER_MDN = '" + userMdn + "'";
    }
    return sql;
  }
  protected static String getDeleteSQL(String[] ids) {
    String sql = "";
    if (Database.dbType == DBType.ORACLE) {
      sql = "DELETE FROM WAP_BOOK_USER WHERE 1 = 2";
      for ( int i = 0; i < ids.length; i++ ) {
        sql += " OR USER_MDN = '" + ids[i] + "'";
      }
    } else if (Database.dbType == DBType.SQLSERVER) {
      sql = "DELETE FROM WAP_BOOK_USER WHERE 1 = 2";
      for ( int i = 0; i < ids.length; i++ ) {
        sql += " OR USER_MDN = '" + ids[i] + "'";
      }
    } else if (Database.dbType == DBType.MYSQL) {
      sql = "DELETE FROM WAP_BOOK_USER WHERE 1 = 2";
      for ( int i = 0; i < ids.length; i++ ) {
        sql += " OR USER_MDN = '" + ids[i] + "'";
      }
    }
    return sql;
  }
  protected static String getFindByPKSQL(String userMdn) {
    String sql = "";
    if (Database.dbType == DBType.ORACLE) {
      sql = "SELECT * FROM WAP_BOOK_USER WHERE USER_MDN = '" + userMdn + "'";
    } else if (Database.dbType == DBType.SQLSERVER) {
      sql = "SELECT * FROM WAP_BOOK_USER WHERE USER_MDN = '" + userMdn + "'";
    } else if (Database.dbType == DBType.MYSQL) {
      sql = "SELECT * FROM WAP_BOOK_USER WHERE USER_MDN = '" + userMdn + "'";
    }
    return sql;
  }
  protected static boolean isValidData(BookUserModel model) {
    return true;
  }
  private static Connection getDBConnection() throws SysException {
    return Database.getConnection();
  }
  private static void closeConnection(Connection dbConnection) throws SysException {
    try {
      if (dbConnection != null && !dbConnection.isClosed()) {
        dbConnection.close();
        dbConnection = null;
      }
    } catch (SQLException se) {
      //throw new SysException("SQL Exception while closing DB connection : \n" + se);
    }
  }
  private static void closeResultSet(ResultSet result) throws SysException {
    try {
      if (result != null) {
        result.close();
      }
    } catch (SQLException se) {
      //throw new SysException("SQL Exception while closing Result Set : \n" + se);
    }
  }
  private static void closeStatement(Statement stmt) throws SysException {
    try {
      if (stmt != null) {
        stmt.close();
      }
    } catch (SQLException se) {
      //throw new SysException("SQL Exception while closing Statement : \n" + se);
    }
  }
  public static void main(String[] args) throws Exception{
    String action = "";
    if (args.length == 1) {
      action = args[0];
    }
    if (action == null || "".equals(action)) {

    } else if ("insert".equalsIgnoreCase(action)) {
      BookUserModel model=new BookUserModel();
      model.setUserMdn("abc");
      model.setCardId(999999999999999999L);
      model.setRegDate(Function.getCurrTime());
      model.setRegType(999999999999999999L);
      model.setUserPwd("abc");
      BookUserModel bookUserModel = BookUserBean.insert(model);
    }else if ("update".equalsIgnoreCase(action)){
      BookUserModel bookUserModel = BookUserBean.findByPK("1");
      String userMdn = bookUserModel.getUserMdn();
      long cardId = bookUserModel.getCardId();
      Timestamp regDate = bookUserModel.getRegDate();
      long regType = bookUserModel.getRegType();
      String userPwd = bookUserModel.getUserPwd();
      bookUserModel.setCardId(cardId);
      bookUserModel.setRegDate(regDate);
      bookUserModel.setRegType(regType);
      bookUserModel.setUserPwd(userPwd);
      update(bookUserModel);
    }else if ("delete".equalsIgnoreCase(action)){
      String[] ids = new String[3];
      ids[0] = "1";
      ids[1] = "2";
      ids[2] = "3";
      BookUserBean.delete(ids);
    }else if ("findByPK".equalsIgnoreCase(action)){
      BookUserModel bookUserModel = BookUserBean.findByPK("1");
      String userMdn = bookUserModel.getUserMdn();
      long cardId = bookUserModel.getCardId();
      Timestamp regDate = bookUserModel.getRegDate();
      long regType = bookUserModel.getRegType();
      String userPwd = bookUserModel.getUserPwd();
      System.out.println("userMdn = " + userMdn);
      System.out.println("cardId = " + cardId);
      System.out.println("regDate = " + Function.getYYYYMMDDHHMISS(regDate));
      System.out.println("regType = " + regType);
      System.out.println("userPwd = " + userPwd);
    }else if ("queryBySql".equalsIgnoreCase(action)){
      Collection coll = BookUserBean.queryBySql("SELECT * FROM WAP_BOOK_USER");
    }else if ("getRowCountBySql".equalsIgnoreCase(action)){
      int rowCount = BookUserBean.getRowCountBySql("SELECT COUNT(*) FROM WAP_BOOK_USER");
      System.out.println("rowCount = " + rowCount);
    }else if ("queryAll".equalsIgnoreCase(action)){
      Collection coll = BookUserBean.queryAll();
      Iterator it = coll.iterator();
      while ( it.hasNext() ) {
        Hashtable element = (Hashtable)it.next();
        String userMdn = (String)element.get("userMdn");
        String cardId = (String)element.get("cardId");
        String regDate = Function.getYYYYMMDDHHMISS((Timestamp)element.get("regDate"));
        String regType = (String)element.get("regType");
        String userPwd = (String)element.get("userPwd");
        System.out.print("userMdn = " + userMdn + ",\t");
        System.out.print("cardId = " + cardId + ",\t");
        System.out.print("regDate = " + regDate + ",\t");
        System.out.print("regType = " + regType + ",\t");
        System.out.print("userPwd = " + userPwd + "\n");
      }
    }else if ("getRowCountOfAll".equalsIgnoreCase(action)){
      int rowCount = BookUserBean.getRowCountOfAll();
      System.out.println("rowCount = " + rowCount);
    }else if ("getSequenceNextValue".equalsIgnoreCase(action)){
      int sequenceValue = BookUserBean.getSequenceNextValue();
      System.out.println("sequenceValue = " + sequenceValue);
    }
  }
}
/*
String userMdn = (model==null?"":model.getUserMdn());
long cardId = (model==null?0:model.getCardId());
Timestamp regDate = (model==null?null:model.getRegDate());
long regType = (model==null?0:model.getRegType());
String userPwd = (model==null?"":model.getUserPwd());
String userMdn = PageUtil.parseStringField(request.getParameter("userMdn"), "userMdn", false, 19);
long cardId = PageUtil.parseLongField(request.getParameter("cardId"), "cardId", false, 0, 19);
long regType = PageUtil.parseLongField(request.getParameter("regType"), "regType", false, 0, 19);
String userPwd = PageUtil.parseStringField(request.getParameter("userPwd"), "userPwd", false, 19);


String userMdn = PageUtil.parseStringField(request.getParameter("userMdn"), "userMdn", false, 20);
long cardId = PageUtil.parseLongField(request.getParameter("cardId"), "cardId", true, 0, 0);
Timestamp regDate = PageUtil.parseDateField(request.getParameter("regDate"), "regDate", true);
long regType = PageUtil.parseLongField(request.getParameter("regType"), "regType", true, 0, 0);
String userPwd = PageUtil.parseStringField(request.getParameter("userPwd"), "userPwd", true, 20);
String userMdn = (model==null?"":""+model.getUserMdn());
String cardId = (model==null?"0":""+model.getCardId());
Timestamp regDate = (model==null?null:model.getRegDate());
String regType = (model==null?"0":""+model.getRegType());
String userPwd = (model==null?"":""+model.getUserPwd());

Collection coll = BookUserBean.queryAll((pageNum-1) * pageRow + 1, pageNum * pageRow);
Iterator it = coll.iterator();
while ( it.hasNext() ) {
    Hashtable element = (Hashtable)it.next();
    BookUserModel bookUserModel = BookUserBean.toModel(element);
    String userMdn = bookUserModel.getUserMdn();
    long cardId = bookUserModel.getCardId();
    Timestamp regDate = bookUserModel.getRegDate();
    long regType = bookUserModel.getRegType();
    String userPwd = bookUserModel.getUserPwd();

        excel.setCellData(new ExcelCell(ExcelUtil.STRING_CELL_TYTE, currRow, currCol++), userMdn+"");
        excel.setCellData(new ExcelCell(ExcelUtil.INT_CELL_TYTE,    currRow, currCol++), cardId+"");
        excel.setCellData(new ExcelCell(ExcelUtil.DATE_CELL_TYTE,   currRow, currCol++), regDate);
        excel.setCellData(new ExcelCell(ExcelUtil.INT_CELL_TYTE,    currRow, currCol++), regType+"");
        excel.setCellData(new ExcelCell(ExcelUtil.STRING_CELL_TYTE, currRow, currCol++), userPwd+"");
*/