ConvexHull

说明：  权限管理系统，完整源码，包括web实例，winform实例(Rights management system, complete source code, including the web instance, winform example)

该程序大部分使用于生产制造厂,其中结合了制造厂的采购,销售,生产等. 开源部分是仓库系统后台管理系统, 在给客户实施的过程中利用到了很多硬件设备, 设计到Wince系统,Android系统等PDA设备,各种打印机,条码打印机,感应设备等,而且这些可能在整个项目中占据主导，而后台管理系统只是辅助作用的。 　　　　该程序使用的.NET MVC开发，大量使用到了jQuery,以及Bootstrap。 数据库使用了SQL Server(Most of the procedures used in factory production, which combines manufacturing procurement, sales, production and warehouse system. The open source part is the backstage management system management system, to use a lot of hardware equipment in the process of implementation to the customer in the design to the Wince system, Android system and other PDA equipment, a variety of printers, barcode printer, induction equipment etc., and these may dominate in the whole project, and the background management system is a supporting role. The program uses the.NET MVC development, a lot of use to jQuery, and Bootstrap. The database uses SQL Server)

多线程socket文件传输

遗传算法求解车辆路径问题,采用C#编写，计算结果以及计算结果的可视化显示(The genetic algorithm is used to solve the vehicle routing problem, which is compiled by C#, and the results are visualized.)

免费下载FLUENT预处理程序PrePDF4.1.4 (Free download FLUENT preprocessor PrePDF4.1.4)

说明：  用net 2010的accesscontrol命名空间操作File,Directory 和 Registery权限(This sample demonstrates how to use the .NET namespace to manipulate permissions related security, which include of file permission, folder permission and register key permission.)

C#入门经典编程实例程序，100个。从前到深。。(C# Getting Started with classic programming examples of procedures, 100.)

C#写了一款上位机监控软件，基于MODBUS RTU协议。 软件的基本结构： 采用定时器（Timer控件）为时间片。 串口采用serialPort1_DataReceived中断接收，并进行MODBUS格式判断。 把正确接收的数据取出，转换为有特定的结构体中。 数据通过时间片实时刷新。 MODBUS协议(C# write a PC monitoring software, based MODBUS RTU protocol. The basic structure of the software: using the timer (Timer Control) as a time slice. Serial port using serialPort1_DataReceived interrupt reception, and make judgments MODBUS format. Removing the correctly received data is converted to a specific structural body. Real-time data through the time slice refresh. MODBUS protocol)

利用WCF实现文件传送，主要注意MessageContract的使用 本示例的主要功能 就是 client.exe通过wcf 将本机的 sample.docx文件传输到 server.exe端 亲测通过了

说明：  采用C#实现excel读和写操作，内容简单，包含了dll文件(Realizing the operation of reading and writing Excel)