diff --git a/OpenAuth.WebApi/Controllers/ServiceControllers/AlgoInstanceController.cs b/OpenAuth.WebApi/Controllers/ServiceControllers/AlgoInstanceController.cs
index a73836d..8c82468 100644
--- a/OpenAuth.WebApi/Controllers/ServiceControllers/AlgoInstanceController.cs
+++ b/OpenAuth.WebApi/Controllers/ServiceControllers/AlgoInstanceController.cs
@@ -6,6 +6,9 @@ using OpenAuth.Repository.Domain;
 
 namespace OpenAuth.WebApi.Controllers.ServiceControllers;
 
+/// <summary>
+/// 算法实例
+/// </summary>
 [Route("api/[controller]/[action]")]
 [ApiController]
 public class AlgoInstanceController : ControllerBase
@@ -17,25 +20,45 @@ public class AlgoInstanceController : ControllerBase
         _app = app;
     }
 
-    //  todo 增删改查
+ 
+    /// <summary>
+    /// 添加算法实例
+    /// </summary>
+    /// <param name="info"></param>
+    /// <returns></returns>
     [HttpPost]
     public async Task<Response<bool>> AddAlgoInstance(LasaAlgoInstance info)
     {
         return await _app.AddAlgoInstance(info);
     }
 
+    /// <summary>
+    /// 删除算法实例
+    /// </summary>
+    /// <param name="id"></param>
+    /// <returns></returns>
     [HttpPost]
     public async Task<Response<bool>> DeleteAlgoInstance(string id)
     {
         return await _app.DeleteAlgoInstance(id);
     }
 
+    /// <summary>
+    /// 修改算法实例
+    /// </summary>
+    /// <param name="info"></param>
+    /// <returns></returns>
     [HttpPost]
     public async Task<Response<bool>> UpdateAlgoInstance(LasaAlgoInstance info)
     {
         return await _app.UpdateAlgoInstance(info);
     }
 
+    /// <summary>
+    /// 获取算法实例列表
+    /// </summary>
+    /// <param name="req"></param>
+    /// <returns></returns>
     [HttpGet]
     public async Task<Response<PageInfo<List<LasaAlgoInstance>>>> GetAlgoInstanceList(
         [FromQuery] AlgoInstancePageRequest req)