C# 6.0的属性(Property)的语法与初始值

2018-06-22 06:01:22来源：未知阅读 ()

昨晚有学点新知识，是有关C# 6.0的。

在数据库创建有一张表：

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)
)
GO

Source Code

看看前后对比与写法：

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，创建一个实体：

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}
            };
        }
    }
}