diff --git a/DataVAPI/AppConfig/AppConfigurtaionServices.cs b/DataVAPI/AppConfig/AppConfigurtaionServices.cs
index af00a0f..8724cd7 100644
--- a/DataVAPI/AppConfig/AppConfigurtaionServices.cs
+++ b/DataVAPI/AppConfig/AppConfigurtaionServices.cs
@@ -16,10 +16,6 @@ namespace DataVAPI.AppConfig
             .SetBasePath(AppDomain.CurrentDomain.BaseDirectory)
             .Add(new JsonConfigurationSource { Path = "appsettings.json", ReloadOnChange = true })
             .Build();
-
-            DataBus.connStr = Configuration.GetSection("mongoDB:connStr").Value;
-            DataBus.dbName = Configuration.GetSection("mongoDB:dbName").Value;
-
         }
     }
 }
diff --git a/DataVAPI/Startup.cs b/DataVAPI/Startup.cs
index 3e12221..34c4f68 100644
--- a/DataVAPI/Startup.cs
+++ b/DataVAPI/Startup.cs
@@ -25,7 +25,8 @@ namespace DataVAPI
         public void ConfigureServices(IServiceCollection services)
         {
             SugarDb.Conn = Configuration["DbConnectionstring"].ToString();
-
+            DataBus.connStr = Configuration["mongoDB.connStr"].ToString();
+            DataBus.dbName = Configuration["mongoDB.dbName"].ToString();
             //注册swagger服务
             services.AddSwaggerUp();
             services.AddControllers();