ASP.NET中的三层体系结构 [英] 3-Tier Architecture in ASP.NET

问题描述

大家好.

我有一个问题，如果我使用的是使用DAL，BLL，PL的3层体系结构.
你们能让我知道应该在哪里找到CRUD(创建，更新，删除)方法.
是DAL还是BLL?

谢谢.

Hi All.

I have a question that If I am using 3-tier architecture using DAL, BLL, PL.
Can you people let me know where should I locate CRUD (create, update, delete) methods.
In DAL or BLL?

Thank You.

推荐答案

Presention层用于UserInterface等

Bal层用于您的属性和方法

在Dal图层中，您可以全力以赴
数据库查询，连接和操作

Presention layer is used for UserInterface etc

Bal Layer is used for your properties and methods

and in Dal layer you can do your all
database queries,connection ado operations

Mahen25所说的正确. "DAL"表示数据访问层"(您可以执行所有与数据相关的操作)

参见此链接 [

What Mahen25 said is correct. ''DAL'' Means ''Data Access Layer''(you can do all data related operations)

See this link[^].

P.S: First try in google. I am searched with keyword ''3 tier architecture'', got Google Results[^]

我建​​议您本书进行阅读，以获得对.NET Enterprise Architecture的扎实理解.

I recommend you this book to read to get solid understanding of .NET Enterprise Architecture.

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