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[JSP/Java] DownSys DL : 0: 编写一个下载程序。要求：（1）一个文本文件里存储了要下载的文件地址（可以先搜集若干个Mp3文件的下载地址），每行一个。（2）让用户选择含有下载地址的文件；（3）在程序中读取地址，并开始下载（下载开始、结束、失败都要有提示）；-prepared a download. Requirements : (1) a text document storage to download the document addresses (can collect a number of MP3 files downloaded Address ), one per line. (2) allow the user to select addresses containing the documents downloaded; (3) In the process of reading addresses, and begin downloading (downloading beginning to end, the failure must have suggested);
Date : 2025-12-23 Size : 11kb User : 刘伟昌
[JSP/Java] weiqigame DL : 0: java写的围棋游戏小程序开发思路调用applet类作为父类。在init事件中调用Qipan类，作出panel，上加控制用控件。在paint事件里调用drawline函数画棋盘，注册鼠标动作。鼠标单击位置上用drawoval画出棋子，事件处理过程 A。重新开始 B。选择尺寸 C。悔棋事件 D。前进事件有三个文件Weiqi.java，Qizi.java，Qipan.java -Go write java applet game called applet type of development as a parent. Onload event in the init category Qipan make panel, adding controlling controls. Call in the paint incident drawLine function painting board, registered mouse movements. Mouse click position drawoval draw with a pawn, event processing A. A fresh start B. Select Size C.悔棋incident D. There are three documents forward events Weiqi.java, Qizi.java, Qipan.java
Date : 2025-12-23 Size : 4kb User : 常玉香
[JSP/Java] Genesis DL : 0: 改编过的遗传算法，c语言编写，用于选择全局最优-Genetic algorithms have been adapted, c language, used to select the global optimum
Date : 2025-12-23 Size : 911kb User : 周庆续
[JSP/Java] 2009112211229008 DL : 0: 本次开发实现了一个多用户的在线聊天程序，C/S结构，客户端可发送消息，然后其他的用户接收到该消息并将其显示在界面中，服务器对信息进行有关处理并向适当的用户发送，同时在服务器端还将显示所有的在线用户，网络管理员即服务器端管理员可选中某用户并将其踢出该聊天室。以上功能的完成主要分为以下几个步骤。-The development achieved a multi-user online chat program, C/S structure, the client can send messages, and other users to receive this message and displayed in the interface, the server to handle and relevant information to the appropriate user at the same time, the server will show all the online user, the network administrator server administrator is a user can select and kicked the chat room. Above the main function of complete divided into the following several steps.
Date : 2025-12-23 Size : 108kb User : ailong
[JSP/Java] BookMarket DL : 0: 用jsp实现网上购书功能使用说明： 1.将解压得到的BookMarket\WebRoot目录下所有文件拷到tomcat发布目录下新建的文件夹BookMarket下 2.附加...\BookMarket\DataBase目录下db_bookmanage数据库 3.建立数据源book,使其指向上面附加的数据库,注意一定是系统数据源,不然会抛出空指针异常 4.在浏览器里输入http://localhost:8080/BookMarket,则打开了主页注意:此为MyEclipse6.0.1下的一个Web Project工程或者升级SQL Server 2000到SP3，使用专用通道进行数据库的JDBC连接 SQL Server2000 SP3要注意，解压之后看到setup.bat这个文件,打开这个文件就开始安装SP3补丁。记得安装后,SQL 服务器是停止了,需要重新启动!安装之后，启动SQL服务器，打开查询分析器，输入select @@version，按F5执行，如果出现Microsoft SQL Server 2000 - 8.00.760 (Intel X86) Dec 17 2002 14:22:05 Copyright (c) 1988-2003 Microsoft Corporation Personal Edition on Windows NT 5.1 (Build 2600: Service Pack 3) 则说明SQL Server2000的补丁SP3安装成功。驱动也要对应SP3的.-To achieve the online purchasing capabilities
Date : 2025-12-23 Size : 1.84mb User : satcon
[JSP/Java] draw DL : 0: 这个程序用C#语言编写，实现普通画笔的功能，用户能通过移动鼠标选择划线的种类，线条颜色，一些常用的规则图形等，功能齐全，很好使用。-This program written using C# to achieve the functions of ordinary pen, users can move the mouse to select the type of marking, line color, some common rules for graphics, fully functional, very good use.
Date : 2025-12-23 Size : 56kb User : 洪七
[JSP/Java] link DL : 0: 本程序的目的是模拟实现一个简单的单链表操作的类，可以向其中添加若干字母(A-Z)作为其节点元素。要求：使用字符用户界面。程序功能： 1. 可以随机选取若干个字母，添加到自制的单链表中。字母取值范围是[A,Z] 2. 可以取得该单链表的补集（全集为A, B, C, … Z）。 3. 可以求取两个单链表的交集。 4. 可以求取两个单链表的并集。 5. 可以对功能4生成的并集去除冗余元素。 -The purpose of this program is to simulate a simple operation of a singly linked list class, to which add a number of letters (AZ) as the node element. Requirements: character user interface. The program features: (1) can randomly select a number of letters added to the homemade singly linked list. The letters range [A, Z] 2. Can obtain the complement of the singly linked list (Complete A, B, C, ... Z). You can strike the intersection of two singly linked list. Can strike a singly linked list and set. 5 function 4 can be generated and set to remove redundant elements.
Date : 2025-12-23 Size : 7kb User : 吴巧英
[JSP/Java] ch14 DL : 0: 娱乐无限下载中心项目选择开发模型本系统的开发基于MVC模式，其中模型层（M）负责业务数据的表示和实现业务逻辑，用Java类实现；视图层（V）用于与用户交互，由JSP页面实现，通过在JSP页面中使用EL和JSTL，避免了Java脚本的出现；控制器层（C）完成流程控制，它接收来自视图层用户输入的数据并调用相应的模型进行处理，最后选择合适的视图去响应用户，控制器层用Servlet实现。数据库设计本系统的数据信息存储在MySQL数据库服务器的ch14数据库中，ch14数据库共有两张数据表，即admin和files，其中admin表用于存储管理员的登录信息，files表用于存储娱乐信息。-Entertainment Unlimited Download Center Project Choose to develop model Development of this system is based on the MVC pattern, the model layer (M) is responsible for the representation of business data and business logic using Java class (V) is used to interact with the user in the view layer, implemented by the JSP page through the JSP pages to use the EL and the JSTL, Java script controller layer (C) to complete the process control, it receives data from the view layer user input and calls the appropriate model for processing, and finally select the appropriate view to respond to user, the control The device layer with Servlet. Database design This data information is stored in the database in MySQL database server ch14, ch14 database a total of two data tables, admin and files where admin table is used for the storage administrator s login information, files table used to store entertainment information.
Date : 2025-12-23 Size : 1.13mb User : xueer
[JSP/Java] EasyOrderMeal DL : 0: 订餐系统, 开发目的：本系统应能 a．浏览餐厅和选择餐厅； b．浏览菜品介绍； c．订餐； d．选择订餐时间； e．选择就餐方式：餐馆进餐，外送； f．订单结算； g．订单查看； h．菜品维护。 -The reservation system development purposes: the system should be able to a. Browse restaurants and select restaurants b. Browse dishes c. Ordering d. Select the ordering time e. Eating way: restaurant meals, outgoing f. Order Settlement g. Order h. The dishes maintenance.
Date : 2025-12-23 Size : 5mb User : Dminter
[JSP/Java] 15hibernate_day04_pm_v1 DL : 0: 如何使用Myeclipse生成映射文件和实体类? 映射文件和实体类《=== ===》DB 1）如何根据DB生成实体类和映射文件 =========利用Myeclipse追加Hibernate框架======== a.先在DB Browser窗口建立一个与数据库的连接 b.新建一个工程，点工程名右键-->Myeclipse-->Add Hibernate.... c.选择Hibernate框架版本 d.生成Hibernate.cfg.xml文件 e.设置Hibernate.cfg.xml连接参数 f.生成HibernateSessionFactory工具类(HibernateUtil) ===利用Myeclipse根据表生成实体类和映射文件=== g.进入DB Browser窗口，找到数据表 h.数据表右键，选择Hibernate reverse Engin... i.选择要生成的文件hbm.xml,POJO,DAO(一般不选) j.选择映射类型，一般选择Hibernate Types k.点表名可以设置实体类名和主键生成方法 l.完成-How to use Myeclipse generate a map file and the entity class? Mapping file and entity class "=========" DB 1) How to generate entity classes based on DB and mapping files Myeclipse additional use Hibernate framework ========= ======== a. first in the DB Browser window to establish a connection to the database b. a new project, the project name right point-> Myeclipse-> Add Hibernate .... c. Select the Hibernate framework version d. generating Hibernate.cfg.xml file e. Setting Hibernate.cfg.xml connection parameters f. generate HibernateSessionFactory tools (HibernateUtil)
Date : 2025-12-23 Size : 401kb User : 说法
[JSP/Java] MailSystem DL : 0: 设计一个邮寄包裹的收费系统，在邮寄类型确定的情况下，包裹的邮资由包裹的重量a，邮寄距离b，保价金额c三个参数决定。如：普通邮件(RegularMail)的邮费 = 3(a+b/100)+0.01c 挂号邮件(RegisterdMail)的邮费 = 4(a+b/100)+0.02c等等请设计一个系统，计算包裹的邮资。系统使用图形用户界面，用户在图形用户界面选择邮寄类型，再输入重量、距离和报价金额，单击确定按钮系统就计算出包裹的邮资。要求系统能够灵活的增减邮寄类型和修改某种邮寄类型的邮资计算方法。-Design of a parcel of charge system, the type identified in the case of mail, parcels by the weight of the parcel postage a, mailing distance b, c insured amount three parameters. Such as: regular mail (RegularMail) postage = 3 (a+b/100)+0.01c registered mail (RegisterdMail) postage = 4 (a+b/100)+0.02c etc. Please design a system to calculate the parcel postage. System using the graphical user interface, users select the mail type graphical user interface, and then enter the weight, distance and offer amount, click the OK button the system will calculate the parcel postage. Require the system to increase or decrease mailing flexible type and modify some types of mailing postage calculation.
Date : 2025-12-23 Size : 2kb User : 陈嘉虔
[JSP/Java] Imitation-windows-basic-calculator DL : 0: 选择"CE"清零选择"C"清零求平方根 MC为清除内存 MR为重新调用存储的数据 /MS为存储显示的数据 BackSpace-Select the "CE" cleared Select "C" cleared Square root MC to clear memory MR to recall the stored data / MS data storage display BackSpace
Date : 2025-12-23 Size : 6kb User : 李飞