| <%@page import="java.sql.*" import ="java.util.*" import ="java.io.*" import="java.text.*" contentType="text/html; charset=gb2312" buffer="20kb" %><%! int all,i,m_count; String odbcQuery; Connection odbcconn; Statement odbcstmt; ResultSet odbcrs; String username,title,content,work,email,url,time,date; String datetime; %> <% try{ Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); }catch (ClassNotFoundException e) { out.print ("驱动程序不存在"); } try{ odbcconn = DriverManager.getConnection("jdbc:odbc:db1"); odbcstmt = odbcconn.createStatement(); odbcQuery="Select * From book where datetime>2001-4-26 Order By datetime DESC"; odbcrs=odbcstmt.executeQuery(odbcQuery); int i=0; while (i<130) odbcrs.next(); while (odbcrs.next()) { //*/////////////////////////显示数据库的内容用于调试程序是用// int ii; try{ try{ for (ii=1;;ii++) out.print (" Cloumn "+ii+" is: "+odbcrs.getString(ii)); }catch (NullPointerException e) { out.print ("有空的指针"); } }catch (SQLException e){ } } odbcrs.close(); odbcstmt.close(); odbcconn.close(); }catch (SQLException e) { out.print (e); } %> |