diff --git a/Falcon.SugarApi/DatabaseManager/DbContextBase.cs b/Falcon.SugarApi/DatabaseManager/DbContextBase.cs
index d165f59..dd2dc78 100644
--- a/Falcon.SugarApi/DatabaseManager/DbContextBase.cs
+++ b/Falcon.SugarApi/DatabaseManager/DbContextBase.cs
@@ -23,5 +23,9 @@ namespace Falcon.SugarApi.DatabaseManager
             this.Logger = service.GetService(typeof(ILogger<>).MakeGenericType(GetType())) as ILogger ?? throw new NullReferenceException("ILogger");
         }
 
+        /// <summary>
+        /// 是否能连接到数据库
+        /// </summary>
+        public bool CanConnection => this.Ado.IsValidConnection();
     }
 }
diff --git a/Falcon.SugarApi/DatabaseManager/Readme.md b/Falcon.SugarApi/DatabaseManager/Readme.md
new file mode 100644
index 0000000..c2b39d2
--- /dev/null
+++ b/Falcon.SugarApi/DatabaseManager/Readme.md
@@ -0,0 +1 @@
+## ���ݿ�������  
\ No newline at end of file