static void ViewTest()
{
var str = "";
using (var db = new SqliteDbContext())
{
var list = db.VStats.Where(p => p.CLASS_NAME == str && p.POINTS == 9).ToList();
foreach (var item in list)
{
Console.WriteLine($"{item.STUDENT_NAME}\t{item.CLASS_NAME}\t{item.SUBJECT_NAME}\t{item.POINTS}");
}
}
}
static void CountTest()
{
using (var db = new SqliteDbContext())
{
var l1 = db.Student.Join(db.Class,
p => p.CLASS_ID,
p => p.CLASS_ID,
(pl, pr) => new { pl.CLASS_ID, pl.STUDENT_ID, pl.STUDENT_NAME, pr.CLASS_NAME });
var l2 = db.Score.Join(db.Subject,
p => p.SUBJECT_ID,
p => p.SUBJECT_ID,
(pl, pr) => new { pl.SCORE_ID, pl.STUDENT_ID, pl.SUBJECT_ID, pl.POINTS, pr.SUBJECT_NAME });
var l3 = l1.Join(l2,
p => p.STUDENT_ID,
p => p.STUDENT_ID,
(pl, pr) => new { pl.STUDENT_NAME, pl.CLASS_NAME, pr.SUBJECT_NAME, pr.POINTS });
foreach (var item in l3)
{
Console.WriteLine($"{item.STUDENT_NAME} {item.CLASS_NAME} {item.SUBJECT_NAME} {item.POINTS}");
}
//db.JoinTable.Where(p => p.TEST_ID < 10000).ToList();
}
}
