1、自己编写的比较实用的档案管理软件。 2、也可以打印在复写纸上，以便得到长期保存的功能。

一个操作MySQL数据库的程序，可以自动往表中插入内容，通过解析txt来对数据进行导入以及修改-A MySQL database operating procedures, can be automatically inserted to the table content, through analysis of data txt to import and modify

在MATLAB里，对数据进行拟合，在双对数坐标下，看数据是否符合幂律分布，求出幂指数，并绘出图形。-In MATLAB, the pairs of data fitting, in double logarithmic coordinates to see whether the data meet the power-law distribution, find the power index, and draw the graph.

非常优秀的访问数据库的类，封装了ADO,强烈推荐下载！VC环境下-excellent access to the database of categories, Packaging, the ADO, strongly recommend downloading! VC environment

VC++环境下操作access数据库的查询、修改、插入、删除各种操作齐全-VC++ environment to operate access database query, modify, insert, delete and complete a variety of operations

定时备份数据库可以有效防止数据丢失，本源码可以设置备份时间，备份数据库和备份路径。-Regularly back up the database can effectively prevent data loss, this source can set the backup time, the backup database and backup path.

CE下的ADO代码，虽然不是工程文件，是ADO的实现文件，值得看一下-ADO CE under the code, although not the project document is the realization of ADO document, it is worth a look at

电子商务 能够详细地展示jsp与servlet ,javabean联合工作的mvc模式-e-commerce can display detail jsp and servlet, javabean joint working model of myc

现在人们使用手机频率很高，经常更换手机或SIM卡，但手机的通话记录只能保存20个，如何将所有通话记录进行保存，特别对商务或重要人事的通话记录进行保存方便务查，这个工具可帮助你实现。-Now people use cell phones very high frequency, often to replace a mobile phone or SIM card, but the phone call records 20 can only be preserved, how to save all phone records, especially for important business or personnel records of the call to facilitate preservation of the Treasury investigation, this tools can help you realize.

pda 上实现的文件系统，实际应用到产品，并且有测试工程-pda realize the file system, the actual application of the product and is testing

电话信息系统，用visual basic+sql实现-telephone information system, using visual basic realization sql