购物车、表单

请认真书写上传资料的详细功能 请认真书写上传资料的详细功能 -Please carefully write a detailed upload functionality Please carefully write a detailed upload functionality Please carefully write a detailed upload functionality Please carefully write a detailed upload functionality

Simple Windows Services Describe Windows Service under Visual Studio Introduction As a matter of fact Microsoft Windows services, formerly known as NT services enable you to create long-running executable applications that run in its own Windows session, which then has the ability to start automatically when the computer boots and also can be manually paused, stopped or even restarted. This makes services ideal for use on a server or whenever you need long-running functionality that does not interfere with other users who are working on the same computer. You can also run services in the security context of a specific user account that is different from the logged-on user or the default computer account. Windows services don抰 have any interface to the user, so it can not be debugged like any regular application, but it抯 debugged as a process. .NET has a very nice tool that enables processes debugging while it抯 in the run status, by easily pressing Ctrl + Alt + P shortcut. (Simple Windows Services Describe Windows Service under Visual Studio Introduction As a matter of fact Microsoft Windows services, formerly known as NT services enable you to create long-running executable applications that run in its own Windows session, which then has the ability to start automatically when the computer boots and also can be manually paused, stopped or even restarted. This makes services ideal for use on a server or whenever you need long-running functionality that does not interfere with other users who are working on the same computer. You can also run services in the security context of a specific user account that is different from the logged-on user or the default computer account. Windows services don抰 have any interface to the user, so it can not be debugged like any regular application, but it抯 debugged as a process. .NET has a very nice tool that enables processes debugging while it抯 in the run status, by easily pressing Ctrl+ Alt+ P shortcut. )

使用VB.NET语句编写的SQL 2008数据库查询控件，可以自动生成多个查询条件，允许单一条件查询，也可以多条件组合查询，适用于数据库管理系统中用户查询界面，通用的数据库查询控件。

使用Microsoft Visual C++ .Net开发的实例。采用ADO对数据库进行操作。使用Access作为数据源-The use of Microsoft Visual C++. Net development examples. Using ADO for database operation. Use Access as a data source

ado.net技术，vs2005+sql2005开发环境，实现一般企业人事管理。-ADO.NET technology, vs2005+ sql2005 development environment, the achievement of general business and personnel management.

记录日志的小工具，入门级代码 开发环境：VS2005 + Window XP -Log small tools, entry-level code development environment: VS2005+ Window XP

列车时刻查询系统！可查询中转站！开发平台.NET 2003 -train moment Inquiry System! Inquiries may transfer station! Development platform.NET 2003

上位机通过以太网和PLC通讯DLL文件，支持modbus-tcp协议系列PLC。

ASP.NET开发的基于WorkFlow工作流批核系统(The ASP.NET development based WorkFlow workflow approval system)

说明：  C#.net中调用VB.net创建的DLL(using C#.net to invoke the dll created by vb.net)