昨晚有學點新知識,是有關C# 6.0的。
在數據庫創建有一張表:
CREATE TABLE [dbo].[ToolLocation]( [ToolLocation_nbr] SMALLINT IDENTITY(1,1) NOT NULL PRIMARY KEY, [LocationName] NVARCHAR(20) NOT NULL, [Description] NVARCHAR(50) NULL, [IsActive] BIT NOT NULL DEFAULT(1))GOSource Code
看看前后對比與寫法:
using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Threading.Tasks;namespace Insus.NET.Models{ public class ToolLocation { public short ToolLocation_nbr { get; set; } = 1; public string LocationName { get; set; } = string.Empty; public string Description { get; set; } = string.Empty; public bool IsActive { get; set; } = true; }}Source Code
下面Insus.NET演示一下,創建一個實體:
using Insus.NET.Models;using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Threading.Tasks;namespace Insus.NET.Entities{ public class ToolLocationEntity { public IEnumerable<ToolLocation> ToolLocations() { return new List<ToolLocation>() { new ToolLocation(), new ToolLocation { ToolLocation_nbr = 2, LocationName = "A2", Description = "A2 CNC",IsActive = true}, new ToolLocation { ToolLocation_nbr = 3, LocationName = "C4", Description = "C4 CNC",IsActive = false} }; } }}Source Code
它將會有三個對象,第一個對象是使用默認值。
在控制器中:
在ASP.NET MVC視圖中,顯示這些數據:
看看運行的效果:
以上這篇C# 6.0的屬性(Property)的語法與初始值詳解就是小編分享給大家的全部內容了,希望能給大家一個參考,也希望大家多多支持武林網。
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