Java

基于poi的Excel和commons-csv的CSV操作组件，大大减少代码量，提高开发效率(Excel based on POI and CSV operating component based on commons-csv greatly reduce the amount of code and improve development efficiency)

个人资产系统包括用户登录注册等，包括资产的更新，对数据库的基本操作(The personal asset system includes user login registration, etc., including asset updates, basic operations on the database.)

Java的学习笔记，对于初学者来说这是个重点，上手会比较容易(Java learning classical notes)

这是在国外的一个网站找到的小日本写的，具体效果看我源码出处吧 (This is a site in a foreign country to find a small Japanese writing, the specific effect of the source code to see me right)

编写一个控制台程序，模拟在ATM机的存款和取款过程，当输入给定的卡号和密码（初始卡号和密码到数据文件里查看）时，系统能登录ATM系统，根据用户的身份不同显示不同的程序界面；取款 　　每次取款金额只能为100的倍数，总额不超过2000元，不允许透支。且取款之后，要记录取款的金额和时间。 存款 　　每次存款金额只能为100的倍数，总额不超过2000元。 修改密码 　　新密码长度不小于6位，不允许出现6位完全相同的情况，只有旧密码正确，新密码符合要求，且两次输入相同的情况下才可以成功修改密码。(Write a console program to simulate the ATM deposits and withdrawals process, when you enter a given number and password (the initial number and password to the data file view), the system can log in ATM systems, according to the user' s identity different display different The program interface withdrawal amount each withdrawal can only be a multiple of 100, the total does not exceed 2,000 yuan, does not allow overdrafts. And withdrawals after the withdrawal of the amount to be recorded and time. Deposit Amount per Deposit only a multiple of 100, totaling no more than 2,000 yuan. Change Password New Password length not less than six, allowed six identical situation, only the old password is correct, the new password meets the requirements, and enter the same case twice before they can successfully change the password.)

基于嵌入式Linux的智能手机省电设计。一篇不错的文章。(Embedded Linux based smartphone energy saving design. A good article.)

五子棋 Java版，带规则 .java文件，可直接查看，已经测试(Java version of backgammon with the rules. Java files, you can directly view, has been tested)

医院管理系统hospital management system(hospital management system)

FileInputReader接收键盘输入的字符串，用FileWirter类将字符串写入文件，用FileReader类读出文件内容显示在屏幕上。(FileInputReader receives the keyboard input string, writes the string to the file with the FileWirter class, reads the document content with the FileReader class, displays in the screen.)

jar cryptix32 para encriptar