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public class MyClass
{
public int ClassID{get;set;}
public string ClassName{get;set;}
public List<Student> Mystudent{get;set;}
}
pubilc class Student
{
public int StudentID{get;set;}
public int MyClassID{get;set;}
public string Name{get;set;}
}
List<MyClass> myclass= new List<MyClass>();
MyClassa = new MyClass();
a.ClassID= 1;
a.ClassName= "test1";
List<Student> student= new List<Student>();
Student b = new Student();
b.StudentID= 1;
b.MyClassID= 1;
b.Name= "d1";
device.Add(b);
Student c = new Student();
c.StudentID= 2;
c.MyClassID= 1;
c.Name= "d2";
device.Add(c);
var all= from aa in myclass
join bb in student on aa.ClassID equals bb.ClassID
select new MyClass
{
ClassID=aa.ClassID,
ClassName=aa.ClassName,
//怎么给学生也赋给MyClass
};