diff --git a/asg_form/Controllers/Budget/BgCountController.cs b/asg_form/Controllers/Budget/BgCountController.cs
index 2b5d292..8f77230 100644
--- a/asg_form/Controllers/Budget/BgCountController.cs
+++ b/asg_form/Controllers/Budget/BgCountController.cs
@@ -1,4 +1,4 @@
-using asg_form.Controllers.Teamregistration;
+/*using asg_form.Controllers.Teamregistration;
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Identity;
 using Microsoft.AspNetCore.Mvc;
@@ -91,3 +91,4 @@ namespace asg_form.Controllers.Budget
         }
     }
 }
+*/
\ No newline at end of file
diff --git a/asg_form/Controllers/Dbset.cs b/asg_form/Controllers/Dbset.cs
index c0a8f9e..90d5949 100644
--- a/asg_form/Controllers/Dbset.cs
+++ b/asg_form/Controllers/Dbset.cs
@@ -1,5 +1,5 @@
 
-using asg_form.Controllers.Budget;
+//using asg_form.Controllers.Budget;
 using asg_form.Controllers.Store;
 using asg_form.Controllers.Team;
 using asg_form.Controllers.Teamregistration;
@@ -240,12 +240,12 @@ namespace asg_form.Controllers
         public DbSet<T_config> T_config { get; set; }
         public DbSet<TaskDB> T_Task { get; set; }
         public DbSet<ComformDB> T_Comform { get; set; }
-        public DbSet<BgDB> budgetDetails { get; set; }
+        //public DbSet<BgDB> budgetDetails { get; set; }
 
         protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
         {
-            string connStr = @"Server=localhost\SQLEXPRESS;Database=master;Trusted_Connection=True;TrustServerCertificate=true";
-            optionsBuilder.UseSqlServer(connStr);
+            string connStr = @"Host=localhost;Port=2345;Database=postgres;Username=postgres;Password=luolan12323;";
+            optionsBuilder.UseNpgsql(connStr);
         
         }
         protected override void OnModelCreating(ModelBuilder modelBuilder)
diff --git a/asg_form/Program.cs b/asg_form/Program.cs
index 5429906..0232e5a 100644
--- a/asg_form/Program.cs
+++ b/asg_form/Program.cs
@@ -8,6 +8,7 @@ using Microsoft.AspNetCore.Mvc;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.FileProviders;
 using Microsoft.Extensions.Hosting;
+using Microsoft.Extensions.Options;
 using Microsoft.IdentityModel.Tokens;
 using Microsoft.OpenApi.Models;
 using Mirai.Net.Sessions;
@@ -80,8 +81,8 @@ IServiceCollection services = builder.Services;
 
 services.AddDbContext<IDBcontext>(opt =>
 {
-    string connStr = @"Server=localhost\SQLEXPRESS;Database=master;Trusted_Connection=True;TrustServerCertificate=true";
-    opt.UseSqlServer(connStr);
+    string connStr = @"Host=localhost;Port=2345;Database=postgres;Username=postgres;Password=luolan12323;";
+    opt.UseNpgsql(connStr);
 });
 services.AddHostedService<qqbot>();
 
diff --git a/asg_form/asg_form.csproj b/asg_form/asg_form.csproj
index 12f488a..9054eaf 100644
--- a/asg_form/asg_form.csproj
+++ b/asg_form/asg_form.csproj
@@ -27,7 +27,7 @@
     <PackageReference Include="IGeekFan.AspNetCore.Knife4jUI" Version="0.0.16" />
     <PackageReference Include="ini-parser" Version="2.5.2" />
     <PackageReference Include="MailKit" Version="4.3.0" />
-    <PackageReference Include="Masuit.Tools.Abstractions" Version="2.6.8.1" />
+    <PackageReference Include="Masuit.Tools.Abstractions" Version="2024.5.8" />
     <PackageReference Include="Masuit.Tools.Excel" Version="1.2.8" />
     <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="8.0.0" />
     <PackageReference Include="Microsoft.AspNetCore.Identity.EntityFrameworkCore" Version="8.0.0" />
@@ -48,12 +48,13 @@
     <PackageReference Include="Mirai.Net" Version="2.5.1" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="NLog" Version="5.2.4" />
+    <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="8.0.0" />
 
 
     <PackageReference Include="Panda.SimpleExcel" Version="1.3.2" />
     <PackageReference Include="RestSharp" Version="106.12.0" />
     <PackageReference Include="Swashbuckle.AspNetCore" Version="6.5.0" />
-    <PackageReference Include="System.IdentityModel.Tokens.Jwt" Version="7.0.3" />
+    <PackageReference Include="System.IdentityModel.Tokens.Jwt" Version="8.1.0" />
   </ItemGroup>
 
   <ItemGroup>