ResultSetmetaData metaData=rs.getmetaData();
int columnCount=metaData.getColumnCount(); //得到结果集的列数
String [] columnName=new String[columnCount];
for (int i=0; i
}
jian.setColumnName(columnName); //更新JavaBean数据模型
rs.last();
int rowNumber = rs.getRow(); //得到记录数
String[][]tableRecord = jian.getTableRecord();
tableRecord = new String[ rowNumber][columnCount];
rs.beforeFirst();
int i=0;
while (rs.next()){
for(int k=0;k
i++;
}
jian.setTableRecord(tableRecord); //更新Java数据模型
con.close();
RequestDispatcher dispatcher=request.getRequestDispatcher("inputDatabase.jsp");
dispatcher.forward(request,response); //转发 用request的时候用
//response.sendRedirect("inputDatabase.jsp"); //重定向 //用session时候用
}catch (SQLException e) {
System.out.println(e);
}



