Delphi做的三层程序.zip

序采用网上介绍的方法实现最基本的P2P方式通讯.模拟实现即时消息互发. 2.P2P通讯说明: 1).网关类型是在理想状态下.即非对称型NAT. 2).同在一个内网的两个CLIENT端通讯时,如果网关NAT不支持环回,将会失败. 文件目录说明: tQServer:程序服务端,请将其放在公网上运行. tQClient:程序客户端,可以在不同的内网中运行登录连接到服务端. Common:公共协议文件夹-sequence on the Internet to the most basic method of peer-to-peer communication. Simulation instant messaging each other fat. 2 . P2P communications : 1). Gateway is the ideal type of state. that is non-symmetric NAT. 2). with the network within a two CLIE NT-communication, if not support NAT Gateway Circular, will fail. directory : tQServer : process server, you should put its public Internet. tQClient : clients, in various operations within the network login connected to the server. Common : Public folder agreement

delphi编写的异性纤维监测系统工控平台，包括主界面、控制按钮、和监测模块的功能接口-delphi prepared heterosexual Industrial Fiber monitoring system platforms, including the main interface, the control button, and monitoring the function module interface

excel 文档的导入导出，Delphi，thank you very much to have a view-excel documents for import and export, Delphi, thank you very much to have a view!

一个信息查询系统,主要功能文件上传下载,信息浏览,打印等-An information inquiry system, the main functions of file upload download, information browsing, printing, etc.

Delphi运行时设计，完全开源，包括Demo，RttiDesign.pas文件用于控制单元。

GPRS 网络 服务器测试程序，有源代码 delphi9编写 下载下来就能用，不信你-GPRS network server test program, source code can be downloaded with the preparation of delphi9 do not believe you have to try

delphi scene 线 的特殊效果-delphi scene special effects line

Delphi指纹源程序，包括主动控制及其详细信息。（二代身份证指纹采集专用仪器）德尔芬用户名：sheen

根据access数据库所在的路径不同，动态读取access数据库-According to the database where the access path to a different, dynamic read access database

ＤＥＬＰＨＩ数学计算公式控件适用于ＤＥＬＰＨＩ５．０，ＤＥＬＰＨＩ６．０，ＤＥＬＰＨＩ７．０-DELPHI mathematical formula controls applicable to DELPHI5. Delphi6.0, Delphi 7.0 is described