diff --git "a/\346\254\247\351\230\263\344\271\276/\347\247\215\345\255\220\346\225\260\346\215\256.md" "b/\346\254\247\351\230\263\344\271\276/\347\247\215\345\255\220\346\225\260\346\215\256.md"
new file mode 100644
index 0000000000000000000000000000000000000000..94b5ce1380494e53d6bc23289cc293e689fc32af
--- /dev/null
+++ "b/\346\254\247\351\230\263\344\271\276/\347\247\215\345\255\220\346\225\260\346\215\256.md"
@@ -0,0 +1,9 @@
+public class AppDbContext : DbContext{
+public AppDbContext(DbContextOptions<AppDbContext> options) :base(options){}
+protected override void OnModelCreating(ModelBuilder modelBuilder){
+    modelBuilder.Entity<Idol>().HasData(
+        new Idol{Id=1,Name="bk"},
+        new Idol{Id=2,Name="pp"}
+    )
+}
+}
\ No newline at end of file