这段时间开发ASP.NETMVC应用程序,从数据库获取数据之后,需要把记录转换为数据集在视图中显示。我们需要把DataTable转换为List或者DataRow转换为T。

 本篇中可以学习到相关的知识,数据库方面,创建表,添加数据,存储过程等。MVC方面,创建model,创建Entity,Utility写在一个目录中,控制器创建视图操作,以及行为操作。

先从数据库:

SQL代码:

CREATE TABLE [dbo].[Cookbook]

(

[ID] INT IDENTITY(1,1) PRIMARY KEY NOT NULL,

[Name] NVARCHAR(30) NULL,

[Author] NVARCHAR(30) NULL,

[CreateDate] DATETIME NULL,

[ImagePath] NVARCHAR(100) NULL

)

GO

INSERT INTO [dbo].[Cookbook] VALUES

(N'糯香土豆','Leo Yang','2015-07-12','Content/Image/Cookbook/0.jpg'),

(N'紫菜蛋花汤','Leo Yang','2015-07-12','Content/Image/Cookbook/1.jpg'),

(N'橄榄菜炒通心菜','Leo Yang','2015-07-12','Content/Image/Cookbook/2.jpg'),

(N'蒜瓣炒番薯叶','Leo Yang','2015-07-12','Content/Image/Cookbook/3.jpg'),

(N'肉片炒豆角','Leo Yang','2015-07-12','Content/Image/Cookbook/4.jpg'),

(N'香葱炒土豆','Leo Yang','2015-07-12','Content/Image/Cookbook/5.jpg')

GO

CREATE PROCEDURE [dbo].[usp_Cookbook_GetAll]

AS

SELECT [ID],[Name],[Author],[CreateDate],[ImagePath] FROM [dbo].[Cookbook]

GO

CREATE PROCEDURE [dbo].[usp_Cookbook_GetByPk]

(

@ID INT

)

AS

SELECT [ID],[Name],[Author],[CreateDate],[ImagePath] FROM [dbo].[Cookbook] WHERE [ID] = @ID

GO

View Code

创建model:

 

下面是本篇重点部分,是将DataTable转换为List或者DataRow转换为T:

创建Entity:

 

创建控制的操作:

 

下面创建2个视图:

 

另一个视图:

演示,演示中所选择图片来源于Insus.NET的微博(新浪,腾讯)和QQ空间:http://weibo.com/104325017http://t.qq.com/leo_insushttp://user.qzone.qq.com/104325017/main

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