上位机_Winform系列总结（winform注入sqlsugar）

 public class SqlSugarConfig
    {
        private static readonly string connectionString = "Data Source=localhost;Database=h2test;User Id=root;Password=root;charset=utf8;port=3306";

        public static SqlSugarClient GetInstance()
        {
            var db = new SqlSugarClient(new ConnectionConfig()
            {
                ConnectionString = connectionString,
                DbType = DbType.MySql,
                IsAutoCloseConnection = true,
                InitKeyType = InitKeyType.Attribute
            });

            return db;
        }
    }

public class Student
    {
        [SugarColumn(IsPrimaryKey = true, IsIdentity = true)]
        public int ID { get; set; }        
        public string Name { get; set; }
        public string Pwd { get; set; }
        public int Role { get; set; }
    }

 internal static class Program
    {
        public static IContainer Container { get; set; }
        /// <summary>
        /// 应用程序的主入口点。
        /// </summary>
        [STAThread]
        static void Main()
        {
            var builder = new ContainerBuilder();

            // Register SqlSugarClient as a singleton
            builder.Register(c => SqlSugarConfig.GetInstance()).As<SqlSugarClient>().SingleInstance();

            // Register forms
            builder.RegisterType<Form1>().AsSelf().InstancePerDependency();

            Container = builder.Build();
            Application.EnableVisualStyles();
            Application.SetCompatibleTextRenderingDefault(false);
            Application.Run(Container.Resolve<Form1>());

        }
    }

 private readonly SqlSugarClient mysqldb;
        public Form1(SqlSugarClient db)
        {
            InitializeComponent();
            this.mysqldb = db;
        }

 public BindingList<Student> Students;
        private void Form1_Load(object sender, EventArgs e)
        {
            //创建表
            //创建表：根据实体类CodeFirstTable1  (所有数据库都支持)    
            mysqldb.CodeFirst.InitTables(typeof(Student));//这样一个表就能成功创建了
            Students =new BindingList<Student>( mysqldb.Queryable<Student>().ToList());
            dataGridView1.DataSource = Students;
        }