groupuserdao.java

WAP PUSH后台源码,WAP PUSH后台源码

    }
  }
  public static Collection queryAll() throws SysException {
    String sql = "SELECT GROUP_ID, USER_MDN, ADD_DATE, USER_NAME FROM WAP_GROUP_USER";
    return queryBySql(sql);
  }
  public static Collection queryAll(int beginRow, int endRow) throws SysException {
    String sql = "SELECT GROUP_ID, USER_MDN, ADD_DATE, USER_NAME FROM WAP_GROUP_USER";
    return queryBySql(sql, beginRow, endRow);
  }
  public static int getRowCountOfAll() throws SysException {
    String sql = "SELECT COUNT(*) FROM WAP_GROUP_USER";
    return getRowCountBySql(sql);
  }
  public static GroupUserModel toModel(Hashtable element) {
    GroupUserModel model = new GroupUserModel();
    model.setGroupId(Integer.parseInt((String)element.get("groupId")));
    model.setUserMdn((String)element.get("userMdn"));
    model.setAddDate((Timestamp)element.get("addDate"));
    model.setUserName((String)element.get("userName"));
    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_GROUP_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_GROUP_USER'";
        stmt.executeUpdate(sql);
      }else{
        sql = "INSERT INTO WAP_SEQUENCE (TABLE_NAME, LAST_VALUE, MIN_VALUE, MAX_VALUE, INCREMENT_BY, CYCLE) VALUES ('WAP_GROUP_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(GroupUserModel model) {
    String sql = "";
    if (Database.dbType == DBType.ORACLE) {
      sql = "INSERT INTO WAP_GROUP_USER (GROUP_ID, USER_MDN, ADD_DATE, USER_NAME) VALUES ("
          + model.getGroupId() + ", '"
          + Function.writeDBEncode(model.getUserMdn()) + "', TO_DATE('"
          + Function.DateToString(model.getAddDate()) + "', 'YYYY/MM/DD HH24:MI:SS'), '"
          + Function.writeDBEncode(model.getUserName()) + "')";
    } else if (Database.dbType == DBType.SQLSERVER) {
      sql = "INSERT INTO WAP_GROUP_USER (GROUP_ID, USER_MDN, ADD_DATE, USER_NAME) VALUES ("
          + model.getGroupId() + ", '"
          + Function.writeDBEncode(model.getUserMdn()) + "', '"
          + Function.DateToString(model.getAddDate()) + "', '"
          + Function.writeDBEncode(model.getUserName()) + "')";
    } else if (Database.dbType == DBType.MYSQL) {
      sql = "INSERT INTO WAP_GROUP_USER (GROUP_ID, USER_MDN, ADD_DATE, USER_NAME) VALUES ("
          + model.getGroupId() + ", '"
          + Function.writeDBEncode(model.getUserMdn()) + "', '"
          + Function.DateToString(model.getAddDate()) + "', '"
          + Function.writeDBEncode(model.getUserName()) + "')";
    }
    return sql;
  }
  protected static String getUpdateSQL(GroupUserModel model) {
    String sql = "";
    if (Database.dbType == DBType.ORACLE) {
      sql = "UPDATE WAP_GROUP_USER SET ADD_DATE = TO_DATE('"
          + Function.DateToString(model.getAddDate()) + "', 'YYYY-MM-DD HH24:MI:SS'), USER_NAME = '"
          + Function.writeDBEncode(model.getUserName()) + "'"
          + " WHERE GROUP_ID = " + model.getGroupId()
          + " AND USER_MDN = '" + model.getUserMdn() + "'";
    } else if (Database.dbType == DBType.SQLSERVER) {
      sql = "UPDATE WAP_GROUP_USER SET ADD_DATE = '"
          + Function.DateToString(model.getAddDate()) + "', USER_NAME = '"
          + Function.writeDBEncode(model.getUserName()) + "'"
          + " WHERE GROUP_ID = " + model.getGroupId()
          + " AND USER_MDN = '" + model.getUserMdn() + "'";
    } else if (Database.dbType == DBType.MYSQL) {
      sql = "UPDATE WAP_GROUP_USER SET ADD_DATE = '"
          + Function.DateToString(model.getAddDate()) + "', USER_NAME = '"
          + Function.writeDBEncode(model.getUserName()) + "'"
          + " WHERE GROUP_ID = " + model.getGroupId()
          + " AND USER_MDN = '" + model.getUserMdn() + "'";
    }
    return sql;
  }
  protected static String getDeleteSQL(int groupId, String userMdn) {
    String sql = "";
    if (Database.dbType == DBType.ORACLE) {
      sql = "DELETE FROM WAP_GROUP_USER"
          + " WHERE GROUP_ID = " + groupId
          + " AND USER_MDN = '" + userMdn + "'";
    } else if (Database.dbType == DBType.SQLSERVER) {
      sql = "DELETE FROM WAP_GROUP_USER"
          + " WHERE GROUP_ID = " + groupId
          + " AND USER_MDN = '" + userMdn + "'";
    } else if (Database.dbType == DBType.MYSQL) {
      sql = "DELETE FROM WAP_GROUP_USER"
          + " WHERE GROUP_ID = " + groupId
          + " AND USER_MDN = '" + userMdn + "'";
    }
    return sql;
  }
  protected static String getDeleteSQL(int[] groupIds, String[] userMdns) {
    String sql = "";
    if (Database.dbType == DBType.ORACLE) {
      sql = "DELETE FROM WAP_GROUP_USER WHERE 1 = 2";
      for ( int i = 0; i < groupIds.length; i++ ) {
        sql += " OR (GROUP_ID = " + groupIds[i]
          + " AND USER_MDN = '" + userMdns[i] + "'" + ")";
      }
    } else if (Database.dbType == DBType.SQLSERVER) {
      sql = "DELETE FROM WAP_GROUP_USER WHERE 1 = 2";
      for ( int i = 0; i < groupIds.length; i++ ) {
        sql += " OR (GROUP_ID = " + groupIds[i]
          + " AND USER_MDN = '" + userMdns[i] + "'" + ")";
      }
    } else if (Database.dbType == DBType.MYSQL) {
      sql = "DELETE FROM WAP_GROUP_USER WHERE 1 = 2";
      for ( int i = 0; i < groupIds.length; i++ ) {
        sql += " OR (GROUP_ID = " + groupIds[i]
          + " AND USER_MDN = '" + userMdns[i] + "'" + ")";
      }
    }
    return sql;
  }
  protected static String getFindByPKSQL(int groupId, String userMdn) {
    String sql = "";
    if (Database.dbType == DBType.ORACLE) {
      sql = "SELECT * FROM WAP_GROUP_USER"
          + " WHERE GROUP_ID = " + groupId
          + " AND USER_MDN = '" + userMdn + "'";
    } else if (Database.dbType == DBType.SQLSERVER) {
      sql = "SELECT * FROM WAP_GROUP_USER"
          + " WHERE GROUP_ID = " + groupId
          + " AND USER_MDN = '" + userMdn + "'";
    } else if (Database.dbType == DBType.MYSQL) {
      sql = "SELECT * FROM WAP_GROUP_USER"
          + " WHERE GROUP_ID = " + groupId
          + " AND USER_MDN = '" + userMdn + "'";
    }
    return sql;
  }
  protected static boolean isValidData(GroupUserModel 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)) {
      GroupUserModel model=new GroupUserModel();
      model.setGroupId(1);
      model.setUserMdn("abc");
      model.setAddDate(Function.getCurrTime());
      model.setUserName("abc");
      GroupUserModel groupUserModel = GroupUserBean.insert(model);
    }else if ("update".equalsIgnoreCase(action)){
      GroupUserModel groupUserModel = GroupUserBean.findByPK(1, "abc");
      int groupId = groupUserModel.getGroupId();
      String userMdn = groupUserModel.getUserMdn();
      Timestamp addDate = groupUserModel.getAddDate();
      String userName = groupUserModel.getUserName();
      groupUserModel.setGroupId(groupId);
      groupUserModel.setUserMdn(userMdn);
      groupUserModel.setAddDate(addDate);
      groupUserModel.setUserName(userName);
      update(groupUserModel);
    }else if ("delete".equalsIgnoreCase(action)){
      int[] groupIds = new int[3];
      groupIds[0] = 1;
      groupIds[1] = 1;
      groupIds[2] = 1;
      String[] userMdns = new String[3];
      userMdns[0] = "abc";
      userMdns[1] = "abc";
      userMdns[2] = "abc";
      GroupUserBean.delete(groupIds, userMdns);
    }else if ("findByPK".equalsIgnoreCase(action)){
      GroupUserModel groupUserModel = GroupUserBean.findByPK(1, "abc");
      int groupId = groupUserModel.getGroupId();
      String userMdn = groupUserModel.getUserMdn();
      Timestamp addDate = groupUserModel.getAddDate();
      String userName = groupUserModel.getUserName();
      System.out.println("groupId = " + groupId);
      System.out.println("userMdn = " + userMdn);
      System.out.println("addDate = " + Function.getYYYYMMDDHHMISS(addDate));
      System.out.println("userName = " + userName);
    }else if ("queryBySql".equalsIgnoreCase(action)){
      Collection coll = GroupUserBean.queryBySql("SELECT * FROM WAP_GROUP_USER");
    }else if ("getRowCountBySql".equalsIgnoreCase(action)){
      int rowCount = GroupUserBean.getRowCountBySql("SELECT COUNT(*) FROM WAP_GROUP_USER");
      System.out.println("rowCount = " + rowCount);
    }else if ("queryAll".equalsIgnoreCase(action)){
      Collection coll = GroupUserBean.queryAll();
      Iterator it = coll.iterator();
      while ( it.hasNext() ) {
        Hashtable element = (Hashtable)it.next();
        String groupId = (String)element.get("groupId");
        String userMdn = (String)element.get("userMdn");
        String addDate = Function.getYYYYMMDDHHMISS((Timestamp)element.get("addDate"));
        String userName = (String)element.get("userName");
        System.out.print("groupId = " + groupId + ",\t");
        System.out.print("userMdn = " + userMdn + ",\t");
        System.out.print("addDate = " + addDate + ",\t");
        System.out.print("userName = " + userName + "\n");
      }
    }else if ("getRowCountOfAll".equalsIgnoreCase(action)){
      int rowCount = GroupUserBean.getRowCountOfAll();
      System.out.println("rowCount = " + rowCount);
    }else if ("getSequenceNextValue".equalsIgnoreCase(action)){
      int sequenceValue = GroupUserBean.getSequenceNextValue();
      System.out.println("sequenceValue = " + sequenceValue);
    }
  }
}
/*
int groupId = (model==null?0:model.getGroupId());
String userMdn = (model==null?"":model.getUserMdn());
Timestamp addDate = (model==null?null:model.getAddDate());
String userName = (model==null?"":model.getUserName());
int groupId = PageUtil.parseIntField(request.getParameter("groupId"), "groupId", false, 0, *);
String userMdn = PageUtil.parseStringField(request.getParameter("userMdn"), "userMdn", false, 19);
String userName = PageUtil.parseStringField(request.getParameter("userName"), "userName", false, 19);


int groupId = PageUtil.parseIntField(request.getParameter("groupId"), "groupId", false, 0, 999999999);
String userMdn = PageUtil.parseStringField(request.getParameter("userMdn"), "userMdn", true, 20);
Timestamp addDate = PageUtil.parseDateField(request.getParameter("addDate"), "addDate", true);
String userName = PageUtil.parseStringField(request.getParameter("userName"), "userName", true, 20);
String groupId = (model==null?"0":""+model.getGroupId());
String userMdn = (model==null?"":""+model.getUserMdn());
Timestamp addDate = (model==null?null:model.getAddDate());
String userName = (model==null?"":""+model.getUserName());

Collection coll = GroupUserBean.queryAll((pageNum-1) * pageRow + 1, pageNum * pageRow);
Iterator it = coll.iterator();
while ( it.hasNext() ) {
    Hashtable element = (Hashtable)it.next();
    GroupUserModel groupUserModel = GroupUserBean.toModel(element);
    int groupId = groupUserModel.getGroupId();
    String userMdn = groupUserModel.getUserMdn();
    Timestamp addDate = groupUserModel.getAddDate();
    String userName = groupUserModel.getUserName();

        excel.setCellData(new ExcelCell(ExcelUtil.INT_CELL_TYTE,    currRow, currCol++), groupId+"");
        excel.setCellData(new ExcelCell(ExcelUtil.STRING_CELL_TYTE, currRow, currCol++), userMdn+"");
        excel.setCellData(new ExcelCell(ExcelUtil.DATE_CELL_TYTE,   currRow, currCol++), addDate);
        excel.setCellData(new ExcelCell(ExcelUtil.STRING_CELL_TYTE, currRow, currCol++), userName+"");
*/