java连oracle注意驱动与版本号。
<%@page pageEncoding="utf-8" %>
<%@page import="java.sql.Connection"%>
<%@page import="java.sql.DriverManager"%>
<%@page import="java.sql.PreparedStatement"%>
<%@page import="java.sql.ResultSet"%><%
Class.forName("oracle.jdbc.OracleDriver");
Connection conn = DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521:orcl","scott","tiger");
PreparedStatement pstmt = conn.prepareStatement("select * from student");
ResultSet rs = pstmt.executeQuery();
while(rs.next()){
%>
学号:<%=rs.getInt("id")%> 姓名:<%=rs.getString("name") %>
<%
}
conn.close();
%>
jsp就是servlet,servlet就是java类,平时怎么写就怎么写
给你个demo我刚写的,只写了注册,数据库操作代码你自己完善,仿照这个写就可以了,页面的话我做的不好看也只写了两个,记得给分啊