update.jsp
来自「基于Servlet的用户注册与登录,后台利用Oracle数据库实现。」· JSP 代码 · 共 37 行
JSP
37 行
<%@ page language="java" contentType="text/html; Charset=GB2312"
pageEncoding="GB2312"%>
<%@ page import="java.sql.*" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html; charset=GB2312"><title>个人信息修改</title></head><body> <%
//声明数据库连接的相关对象
Connection con;
Statement sql;
ResultSet rs;
//加载数据库驱动程序
try {
Class.forName("oracle.jdbc.driver.OracleDriver");
} catch (ClassNotFoundException e) {
System.out.println("ClassNotFound");
}
//建立与数据库的连接
try {
con = DriverManager.getConnection(
"jdbc:oracle:thin:@localhost:1521:orcl", "hongshuai",
"hongshuai");
System.out.println("数据库连接成功");
}catch(SQLException ex) {
System.out.println("SQL,出错啦!~~~");
}
%>
<p>个人信息:<input type="text" name="id" value="<%=20%>">
</body></html>
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