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1.第十二周上机作业(邮件功能)的控制层代码改用为servlet实现。 package com.ywck.servlet; import java.io.IOException; import java.io.PrintWriter; import javax.servlet.ServletExce 阅读全文
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package com.jmx.dao; import java.sql.Connection; import java.sql.DriverManager; import java.sql.PreparedStatement; import java.sql.ResultSet; import j 阅读全文
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<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%> <!DOCTYPE HTML> <html> <head> <meta charset="utf-8"> </head> <body> <form name="f 阅读全文
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1.做一个图书类Book id,name,price ,get,set访问器,构造方法2个,1个无参,1个有参做一个测试类,在main中创建3个图书对象,放到list集合中。做一个菜单,可以添加,删除,修改,查询 package book; public class Book { private i 阅读全文
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1. <%@ page language="java" import="java.util.*" pageEncoding="utf-8"%> <html> <head> <title></title> </head> <body> <form name="loginForm" action="lo 阅读全文
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一、教材P78-79 例4-9 <%@ page contentType="text/html"%> <%@ page pageEncoding="utf-8"%> <html> <head> <title>My JSP 'index.jsp' starting page</title> </hea 阅读全文
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1、 <%@ page language="java" import="java.util.*" pageEncoding="utf-8"%> <% String path = request.getContextPath(); String basePath = request.getScheme 阅读全文
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任务一、教材P39实验3 <%@ page language="java" contentType="text/html; charset=utf-8" pageEncoding="utf-8"%> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Trans 阅读全文
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1.p39 实验2 显示当前时间,并输出上午(0-12)好,下午好(13-17),晚上好(18-23) <%@ page language="java" import="java.util.*" pageEncoding="utf-8"%> <!DOCTYPE HTML PUBLIC "-//W3C 阅读全文