diff --git a/Falcon.SugarApi/DatabaseDefinitions/ICreateTable.cs b/Falcon.SugarApi/DatabaseDefinitions/ICreateTable.cs
new file mode 100644
index 0000000..fcaa22c
--- /dev/null
+++ b/Falcon.SugarApi/DatabaseDefinitions/ICreateTable.cs
@@ -0,0 +1,14 @@
+namespace Falcon.SugarApi.DatabaseDefinitions
+{
+    /// <summary>
+    /// 创建数据库表
+    /// </summary>
+    public interface ICreateDbTable
+    {
+        /// <summary>
+        /// 创建数据库相关表
+        /// </summary>
+        /// <returns>创建结果</returns>
+        string CreateTable();
+    }
+}