// As for Autofac, I think we just can use constructor injection not setter injection.
// And I think Attribute injection is so complex.
public static void Run()
{
Console.WriteLine($"开始运行{nameof(Demo3)}");
// 使用 StudentDal1
ContainerBuilder cb = new ContainerBuilder();
cb.RegisterType <StudentBll>().As <IStudentBll>();
cb.RegisterType <StudentDal1>().As <IStudentDal>();
IContainer container = cb.Build();
IStudentBll studentBll = container.Resolve <IStudentBll>();
IStudentDal studentDal = container.Resolve <IStudentDal>();
IEnumerable <Student> students = studentBll.GetStudents();
foreach (Student student in students)
{
Console.WriteLine(student);
}
// 使用 StudentDal2
cb = new ContainerBuilder();
cb.RegisterType <StudentBll>().As <IStudentBll>();
cb.RegisterType <StudentDal2>().As <IStudentDal>();
container = cb.Build();
studentBll = container.Resolve <IStudentBll>();
students = studentBll.GetStudents();
foreach (Student student in students)
{
Console.WriteLine(student);
}
Console.WriteLine($"结束运行{nameof(Demo3)}");
}
public StudentManager(IStudentDal studentDal, IAddressService addressService, IMapper mapper, IProvinceService provinceService)
{
_studentDal = studentDal;
_addressService = addressService;
_mapper = mapper;
_provinceService = provinceService;
}
public EFUnitOfWork(DbContext dbContext, ICourseDal _course, IStudentDal _student, IStudentCourseDal _studentCourse)
{
_dbContext = dbContext;
_transaction = _dbContext.Database.BeginTransaction();
course = _course;
student = _student;
studentCourse = _studentCourse;
}
static void Main(string[] args)
{
//IStudentDal studentDal = new StudentDal();
//studentDal.show();
//初始化容器
IApplicationContext ctx = ContextRegistry.GetContext();
IStudentDal dal = ctx.GetObject("StudentDal") as IStudentDal;
dal.show();
Console.Read();
}
private static void AddingAllDALs()
{
IStudentDal[] studentDals = new IStudentDal[3]
{
new SqlServerStudentDal(),
new OracleStudentDal(),
new MsSqlStudentDal()
};
foreach (var studentDal in studentDals)
{
studentDal.Add();
}
}
public IActionResult GetStudents2([FromServices] IStudentDal dbService)
{
var list = new List <Student>();
using (SqlConnection con = new SqlConnection(ConString))
using (SqlCommand com = new SqlCommand())
{
com.Connection = con;
com.CommandText = "TestProc";
com.CommandType = System.Data.CommandType.StoredProcedure;
com.Parameters.AddWithValue("LastName", "Kowalski");
var dr = com.ExecuteReader();
}
return(NotFound());
}
public StudentManager(IStudentDal studentDal)
{
_studentDal = studentDal;
}
public StudentService(IStudentDal studentDal)
{
_IStudentDal = studentDal;
}
public CourseManager(ICourseDal courseDal, IStudentDal studentDal, IUserDal userDal)
{
_courseDal = courseDal;
_studentDal = studentDal;
_userDal = userDal;
}
public StudentManager(IStudentDal studentDal)
{
_studentDal = studentDal; /*new StudentRepository()*/
}
public void Delete(IStudentDal iStudentDal)
{
iStudentDal.Delete();
}
public StudentManager(IStudentDal _studentDal)
{
studentDal = _studentDal;
}
public void Add(IStudentDal iStudentDal)
{
iStudentDal.Add();
}
public void Update(IStudentDal iStudentDal)
{
iStudentDal.Update();
}
public StudentManager(IStudentDal studentDal)
{
this.studentDal = studentDal;
}
public StudentBsl(IStudentDal studentDal)
{
_studentDal = studentDal;
}
public StudentsController(IStudentDal dbService)
{
_dbService = dbService;
}
public StudentManager()
{
studentDal = new XStudentDal();
}
public StudentManager(IStudentDal studentDal)
{
_studentDal = studentDal;
_departmentRecordService = InstanceFactory.GetInstance <IDepartmentRecordService>();
_lessonRecordService = InstanceFactory.GetInstance <ILessonRecordService>();
}
public StudentManager(IStudentDal studentDal, IMapper mapper)
{
_studentDal = studentDal;
_mapper = mapper;
}
public StudentsController(IStudentDal studentDal, IDepartmentDal departmentDal, IMemoryCache memoryCache)
{
_studentDal = studentDal;
_departmentDal = departmentDal;
_redisDatabase = _redisConnection.GetDatabase(0);
}
