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用java编的,轻松实现上载文件功能。带检查上传文件类型的功能。
用java编的,轻松实现上载文件功能。带检查上传文件类型的功能。-Made with java, and easy to upload files feature. Upload files with the type of inspection functions.
- 2023-01-27 20:35:03下载
- 积分:1
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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...
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
- 2023-05-31 23:40:03下载
- 积分:1
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java 信息窗口的实现
java 信息窗口的实现-information window to achieve
- 2022-02-22 09:30:18下载
- 积分:1
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java 初学者学习实例,对java感兴趣者可以当作自学阅读,代码都通过...
java 初学者学习实例,对java感兴趣者可以当作自学阅读,代码都通过-java beginners learning example, the java interested persons can be used as self-learning reading, code adopted
- 2022-03-15 06:49:57下载
- 积分:1
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java写的文件切割器
java写的文件切割器-java write the paper cutter
- 2023-01-17 23:20:04下载
- 积分:1
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真正的
Real - Java floating point library for MIDP devices-Current version: 1.13
Copyright: 2003-2009 Roar Lauritzsen, roarl at users.sourceforge.net
Availability: The library is available under the GPL license, or for a fee for commercial use.
Develop: See http://sourceforge.net/projects/real-java
Feedback: Comments, reports of use, bug reports, bug fixes, improvements, performance tests and comparisons to similar libraries are all welcome.
Javadoc: Read the full documentation here.
"Real.java" is a self-contained, single file Java floating point emulation library for MIDP devices, such as a Java-enabled cell-phone or PDA. The MIDP/CLDC 1.0 standard does not support the basic floating point types "float" or "double", so when I set out to program a scientific calculator for my cell-phone, I had to reinvent floating point arithmetic from scratch, using only integer basic types. I found it a very interesting and educating challenge.
Download
For a pure java version, use the f
- 2023-02-09 08:35:04下载
- 积分:1
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jsf做的增删改的例子,比较短小,代码不多,但展现了做master...
jsf做的增删改的例子,比较短小,代码不多,但展现了做master-detail时的思路,可以参考-jsf do any additions or deletions to make the examples more short, not much code, But do show a master-detail the ideas, we can make reference to
- 2022-02-06 07:23:36下载
- 积分:1
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Struts经典小Demo Struts经典小Demo Struts经典小Demo
Struts经典小Demo Struts经典小Demo Struts经典小Demo-Struts Demo
- 2022-02-24 10:20:44下载
- 积分:1
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Java事务控制JPA篇!也是JavaEye论坛的高手的杰作!
Java事务控制JPA篇!也是JavaEye论坛的高手的杰作!-Java Transaction Control JPA articles! JavaEye Forum is also a master of the masterpiece!
- 2022-03-16 17:24:15下载
- 积分:1
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written with Java MP3, MP2, MP1 decoder source code
用JAVA写的MP3,MP2,MP1解码源代码-written with Java MP3, MP2, MP1 decoder source code
- 2022-08-21 22:32:29下载
- 积分:1