dephi 租书管理 源码

初学时做的，简单的模拟超市收银台，非常简单-Learning when to do a simple simulation of the supermarket checkout, a very simple

基于Internet的利用IIS实现系统的自动更新程序-Based on Internet use IIS realize the system automatically updates

蓝图财务进销存一体化,delphi源码,使用ACCESS数据库-Blueprint for the integration of financial Invoicing, delphi source code, the use of ACCESS database

checking ean13 barcode

Bematech functions. This unit contains the declaration of Bematech 2100up functions.

防止多个程序运行-a number of procedures to prevent running

小区水费管理系统源代码水费收费管理系统 水费收费管理系统 -district water source code management system for water mana gement system for water mana gement system

利用winhttp post 上传文件，需要使用WinHttp组件-Use Winhttp Post upload files. Used 3rd component : WinHttp.

获取CPU的ID号，适用于软件加密，比如生成一段随机码，然后判断CPU的ID号，如果CPU的ID号不相同就可以使用本软件。因为CPU的序列号是唯一的-CPU access to the ID number, apply to software encryption, such as a section of randomly generated code, then determine the CPU s ID No., if the CPU is not the same as the ID number you can use this software. Because the serial number of CPU is the only

利用delphi软件制作桌面小精灵，非常有趣！适合中级水平的人员学习。-The use of desktop software delphi elf, very interesting! For the intermediate level of learning.