public static void Main(string[] args)
{
StudentDao studentDao = new StudentDaoImpl();
//print all students
foreach (Student studentItem in studentDao.getAllStudents())
{
Console.WriteLine("Student: [RollNo : " + studentItem.getRollNo() + ", Name : " + studentItem.getName() + " ]");
}
//update student
Student student = studentDao.getAllStudents()[0];
student.setName("Michael");
studentDao.updateStudent(student);
//get the student
studentDao.getStudent(0);
Console.WriteLine("Student: [RollNo : " + student.getRollNo() + ", Name : " + student.getName() + " ]");
}
static void Main(string[] args)
{
StudentDao studentDao = new StudentDaoImpl();
//输出所有的学生
foreach (var student1 in studentDao.getAllStudents())
{
Console.WriteLine($"Student: [RollNo :{student1.getRollNo()}, Name :{student1.getName()}]");
}
//更新学生
Student student = studentDao.getAllStudents().ElementAt(0);
student.setName("Michael");
studentDao.updateStudent(student);
//获取学生
studentDao.getStudent(0);
Console.WriteLine($"Student: [RollNo :{student.getRollNo()}, Name :{student.getName()}]");
Console.ReadKey();
}