diff --git a/asg_form/Controllers/Dbset.cs b/asg_form/Controllers/Dbset.cs
index b1f3a90..f1dee14 100644
--- a/asg_form/Controllers/Dbset.cs
+++ b/asg_form/Controllers/Dbset.cs
@@ -221,7 +221,25 @@ namespace asg_form.Controllers
         }
     }
 
-
+    class AssignmentConfig : IEntityTypeConfiguration<TaskDB>
+    {
+        public void Configure(EntityTypeBuilder<TaskDB> builder)
+        {
+            builder.ToTable("T_Task");
+            builder.HasKey(e => e.id);
+            builder.Property(e => e.chinaname);
+            builder.Property(e => e.createPerson);
+            builder.Property(e => e.createUserId);
+            builder.Property(e => e.userId);
+            builder.Property(e => e.taskName);
+            builder.Property(e => e.taskDescription);
+            builder.Property(e => e.status);
+            builder.Property(e => e.money);
+            builder.Property(e => e.createTime);
+            builder.Property(e => e.lastOperateTime);
+            builder.Property(e => e.approvalPerson);
+        }
+    }
 
     class TestDbContext : DbContext
     {