文件名称:BusinessLogicalLayer
- 所属分类：
- C#编程
- 资源属性：
- [Windows] [Visual.Net] [源码]
- 上传时间：
- 2013-07-12
- 文件大小：
- 9kb
- 下载次数：
- 0次
- 提 供 者：
- 范**
- 相关连接：
- 无
- 下载说明：
- 别用迅雷下载，失败请重下，重下不扣分！
介绍说明－－下载内容均来自于网络，请自行研究使用
* 数据库(文本)
↑
DAL(DATA Access Layer) 数据存取层 --DLL
↑
BLL(BusinessLogicalLayer)交换逻辑层 --DLL
↑
UIL(UserInterfaceLayer)用户接口层 --调用
*项目需求：
Demo （演示文稿）
*调试：F10 执行整个方法
F11 执行单个方法
数据的删出
1.把数据导入内存
2.在内存中删出
3.把信息保存到文件(覆盖原文件)-* Database (text) ↑ DAL (DATA Access Layer) Data Access Layer- DLL ↑ BLL (BusinessLogicalLayer) switching logic layer- DLL ↑ UIL (UserInterfaceLayer) user interface layer- called* Project Requirements: Demo (Presentation)* Debugging: F10 F11 execute the entire method to perform a single method to delete the data as 1. put data into memory 2 out of 3 in memory deleted. the information saved to a file (overwrite the original file)
↑
DAL(DATA Access Layer) 数据存取层 --DLL
↑
BLL(BusinessLogicalLayer)交换逻辑层 --DLL
↑
UIL(UserInterfaceLayer)用户接口层 --调用
*项目需求：
Demo （演示文稿）
*调试：F10 执行整个方法
F11 执行单个方法
数据的删出
1.把数据导入内存
2.在内存中删出
3.把信息保存到文件(覆盖原文件)-* Database (text) ↑ DAL (DATA Access Layer) Data Access Layer- DLL ↑ BLL (BusinessLogicalLayer) switching logic layer- DLL ↑ UIL (UserInterfaceLayer) user interface layer- called* Project Requirements: Demo (Presentation)* Debugging: F10 F11 execute the entire method to perform a single method to delete the data as 1. put data into memory 2 out of 3 in memory deleted. the information saved to a file (overwrite the original file)
(系统自动生成,下载前可以参看下载内容)
下载文件列表
BusinessLogicalLayer\BusinessLogicalLayer.csproj
....................\Course.cs
....................\CourseCollection.cs
....................\obj\BusinessLogicalLayer.csproj.FileList.txt
....................\Properties\AssemblyInfo.cs
....................\Score.cs
....................\ScoreCollection.cs
....................\Student.cs
....................\StudentCollection.cs
....................\obj\Debug\TempPE
....................\bin\Debug
....................\obj\Debug
....................\bin
....................\obj
....................\Properties
BusinessLogicalLayer