使用vb+sql制作的超市前台pos机及后台pos机管理系统，源码分两个文件夹存放了。数据库文件打包放里面了，比较实用，完全适合二次开发。...

一个详细讲解DB2SQL及函数使用方法及特性的文档-A detailed DB2SQL and function on the use of methods and characteristics of the document

包括数据库的各种操作，由Access数据库，配以MFC的DAO实现，经测试可以投入使用。-including databases of various operational by the Access database, and with MFC DAO realized, after tests can be put into use.

能够通过指定的配置文件，通过JDBC获取指定SQL的数据，并保存为文本文件，然后以zip方式压缩，并将导出结果发邮件通知指定的人-Be able to specify the configuration file, specify the SQL via JDBC access to the data, and save it as a text file, and then zip compression mode, and export the results of email notification to the designated person

Type Classification Code [英汉计算机大词典] n.分类码 :main.m (program control)discretize.m (converts image to discrete values)plotimg.m (plots划分 images)dirImg.m (computes the directional image)extract.m (extracts square portion of image抽取块方向图 - called by dirImg) slitSum.m (computes the slit缝隙、剖面 sum direction - called by dirImg)tileImg.m (tiles平铺显示 the image and computes new directions)averImg.m (smoothes the image)angleImg.m (computes the angles from the vector representationvector representation n.向量表示 )Poincare.m (computes the core-delta points)temp.m (extracts the core-delta points and locations) Correlation相关、对比 Code:proj.m (program control)plotimg.m (plots images)discretize.m (converts image to discrete values)normalize.m (normalizes images)corrfft.m (computes the correlation)-Type Classification Code [computer English Dictionary] n. classification codes : main.m (program control) discretize.m (converts image to discrete values) plotimg.m (plots classified images) dirImg.m (computes the dir

在VC下,自己封装的ADO数据库类 提供常用的数据库操作函数!-In the VC, the own ADO database package to provide commonly used types of database operations function!

程序后台与编辑器台后用户名为：j111 密码：j111admin 图片程序数据库：/data/j111mm.asp 已经更必为ASP 编辑器数据库：/uploadfile/DB/uploadfile.asp 已经更必为ASP 生成html分页，速度更快！！！ 支持自动上传图片，分页模板：mb.html-background and editing procedures for Taiwan user name : j111 Password : j111admin photo database :/data/j111mm.asp certainly has more of ASP database Editor :/uploadfile/DB/uploadfile.asp has more to the ASP will generate html page, faster! ! ! Support automatically upload pictures, page templates : mb.html

出差管理文件的数据库编程，有很多基本的代码操作，应该对初学者很有帮助。-management of travel documents database programming, many of the basic operation of the code should be helpful for beginners.

SQL数据库检测,正点啊-SQL database tests revealed ah

用VFP编的简易车辆管理系统，适合数据库学习之用。-VFP series of simple traffic management systems, database suitable for learning.

帮助文件写的不是很详细（不是作者写的:)），补充一下：在点菜和酒水时如果多于一份可以采用直接修改数量的方式进行，也可以每次加入一份。 可以单个菜打折，酒水总额打折，最后结账时还可优惠现金；如果挂账，以后付款时还可进行优惠（防止账不清，比如客户共欠款3050,可能最后给3000,其余50可计入优惠，这样以后在欠款用户中就不会再出现了）。 此外还有网络版的，后台采用SQL SERVER.-help write the document is not very detailed (not the authors write :)), add : in order food and drinks at if more than one can change the number of direct manner, can also join a time. Individual dishes can be discounted, the total discount drinks, the final closure also available cash; If the credit, after payment can also include concessions (to prevent inflation unclear, such as 3,050 customers were in arrears, Perhaps to 3000, and the remaining 50 can be included concessions, such arrears in the future users will not recur.) In addition to the online edition, background using SQL SERVER.