📄 ch4-32.jsp
字号:
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>查询Access数据库</title>
<style type="text/css">
body { background-color: #FFFFCC;}
</style></head>
<body><p>
<%@page contentType="text/html;charset=gb2312" import="java.sql.*"%>
<%
String DBDriver="sun.jdbc.odbc.JdbcOdbcDriver";
String ConnStr="jdbc:odbc:ch4";
String sql="select * from st";
String temp1,temp2,temp3,temp4,temp5,temp6;
try
{
Class.forName(DBDriver);
}
catch(java.lang.ClassNotFoundException e)
{
System.err.println("database:"+e.getMessage());
out.println("驱动未能加载");
}
try
{
Connection conn=DriverManager.getConnection(ConnStr," "," ");
ResultSet rs;
Statement stmt=conn.createStatement();
rs=stmt.executeQuery(sql);
out.println("数据库中数据如下：<br>");
out.println("<table border=1><tr align=center><td>班级<td>学号<td>姓名<td>性别<td>密码<td>E-mail<tr>");
while(rs.next())
{
temp1=rs.getString(1);
temp2=rs.getString(2);
temp3=rs.getString(3);
temp4=rs.getString(4);
temp5=rs.getString(5);
temp6=rs.getString(6);
out.print("<tr><td>"+temp1+"<td align=center>"+temp2+"<td align=center>"+temp3+"<td align=center>"+temp4+"<td align=center>"+temp5+"<td align=center>"+temp6+"</a><tr>");
}
rs.close();
stmt.close();
conn.close();
}
catch(SQLException e)
{
System.err.println("executeQuery:"+e.getMessage());
out.println("数据未能读出");
}
%>
</table>
<p><a href="ch4-3.htm">返回资料填写页</a></p>
</body>
</html>
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