軟件環境：

• Win7 x64 SP1
• SQL Server 2008r2
• Visual Studio 2017 Professional

目標：取出示例數據庫 ReportServer 的表 Roles 中的所有記錄並顯示。

步驟：

一、添加軟件包

使用NuGet添加以下軟件包：

ServiceStack

ServiceStack.OrmLite

二、定義表類

根據表Roles來定義對應的C#類：

    [Serializable]
    [Alias("Roles")]
    public class Role
    {
        public
 
 string RoleID { get; set; }
        public string RoleName { get; set; }
        public string Description { get; set; }
        public string TaskMask { get; set; }
        public int RoleFlags { get; set; }
    }

三、獲取表數據並輸出

            var dbFactory = new OrmLiteConnectionFactory("Server=(local);Database=ReportServer;Trusted_Connection=True;
 
", SqlServerDialect.Provider);
            using(var db = dbFactory.Open())
            {
                var roles = db.Select<Role>();
                "Roles: {0}".Print(roles.Dump());
            }

完整的代碼如下：

// RolesDemo.cs

using System;

using ServiceStack.Text;    // for string.Print()
 

using ServiceStack.OrmLite;
using ServiceStack.DataAnnotations;     // for [Alias()]

namespace ConsoleApp1
{
    [Serializable]
    [Alias("Roles")]
    public class Role
    {
        public string RoleID { get; set; }
        public string RoleName { get; set; }
        public string Description { get; set; }
        public string TaskMask { get; set; }
        public int RoleFlags { get; set; }
    }

    class RolesDemo
    {
        public static void Run()
        {
            var dbFactory = new OrmLiteConnectionFactory("Server=(local);Database=ReportServer;Trusted_Connection=True;", SqlServerDialect.Provider);
            using(var db = dbFactory.Open())
            {
                var roles = db.Select<Role>();
                "Roles: {0}".Print(roles.Dump());
            }
        }
    }
}

// Program.cs

using System;

namespace ConsoleApp1
{
    class Program
    {
        static void Main(string[] args)
        {
            RolesDemo.Run();
        }
    }
}

ServiceStack.OrmLite 入門（一）