可以实现彩票的增删查改 用netBeans可直接打开

大二做的实训. 纯Java程序，用Jbuilder做的，数据库采用sqlserver2000.-The Training sophomore. Pure Java program, using Jbuilder done, the database used sqlserver2000.

JBuilder - JDataStore Developer Guide (2002)-JBuilder- JDataStore Developer Guide (2002)

抓网页并分析文本 抓网页并分析文本 抓网页并分析文本-Grasp and analyze the text of web pageGrasp and analyze the text of web page

深度学习JSP网址导航系统，通过学习具体的实现代码，可以快速掌握jsp编程-Depth study and JSP web site navigation systems, through learning to achieve a specific code, programmers can quickly grasp the jsp

this file shows look like galaxy

Spring发邮件 -Spring e-mail

是便于Java3D载入其他类型3D模型的类库。请下载后将后缀改为.jar即可使用。-Java3D is easy to load other types of 3D model library. Please download the suffix will be changed. Jar can be used.

数据挖掘，分类算法，贝叶斯算法，Java实现-Data mining, classification algorithms, Bayesian algorithms, Java implementation

快点给我开通哦 无限感激-I quickly opened to the infinite gratitude oh

在作业1的Employee和EmployeeDemo两个类基础上修改 1，重写Employee类的toString方法，返回Employee类的相关信息的字符串形式 重写Employee类的equals方法，如果两个Employee实例的名字和所属部门相同，返回true； 并在EmployeeDemo类里面验证上述两个方法 2，定义Clerk、Salesman、Engineer三个类，分别继承自Employee 为Salesman增加一个年销售额属性 为Engineer增加一个年消化人月数属性 3，将下面的描述反映到程序里 普通员工年终奖金分配方案为月薪×2 Salesman：销售额×2％+月薪×1.8 Engineer：年消化人月数×300+月薪×2.5 Clerk：月薪×2.5-1 of the Employee in the operation and EmployeeDemo two classes based on the modification 1, rewrite the Employee class toString method to return to Employee class-related information to rewrite the string form of Employee class equals method, if the two examples of Employee s name and their the same sector, return true and EmployeeDemo the above-mentioned two types of authentication methods inside 2, the definition of Clerk, Salesman, Engineer of three categories, respectively, inherited from the Employee as a Salesman for an additional annual sales for an additional attribute for the Engineer who was the number