diff --git a/OpenAuth.App/ServiceApp/Algo/AlgoInstanceServiceApp.cs b/OpenAuth.App/ServiceApp/Algo/AlgoInstanceServiceApp.cs
new file mode 100644
index 0000000..81ab8a0
--- /dev/null
+++ b/OpenAuth.App/ServiceApp/Algo/AlgoInstanceServiceApp.cs
@@ -0,0 +1,90 @@
+using Infrastructure;
+using OpenAuth.App.BaseApp.Base;
+using OpenAuth.App.Interface;
+using OpenAuth.App.ServiceApp.Algo.Request;
+using OpenAuth.Repository;
+using OpenAuth.Repository.Domain;
+using SqlSugar;
+
+namespace OpenAuth.App.ServiceApp;
+
+public class AlgoInstanceServiceApp : SqlSugarBaseApp<LasaAlgoInstance, SugarDbContext>
+{
+    public AlgoInstanceServiceApp(ISugarUnitOfWork<SugarDbContext> unitWork,
+        ISimpleClient<LasaAlgoInstance> repository, IAuth auth) : base(unitWork, repository, auth)
+    {
+    }
+
+    public async Task<Response<bool>> AddAlgoInstance(LasaAlgoInstance info)
+    {
+        info.Id = Guid.NewGuid().ToString();
+        if (await Repository.InsertAsync(info))
+        {
+            return new Response<bool>
+            {
+                Result = true,
+                Message = "添加成功"
+            };
+        }
+
+        return new Response<bool>
+        {
+            Result = false,
+            Message = "添加失败"
+        };
+    }
+
+    public async Task<Response<bool>> DeleteAlgoInstance(string id)
+    {
+        if (await Repository.DeleteByIdAsync(id))
+        {
+            return new Response<bool>
+            {
+                Result = true,
+                Message = "删除成功"
+            };
+        }
+
+        return new Response<bool>
+        {
+            Result = false,
+            Message = "删除失败"
+        };
+    }
+
+    public async Task<Response<bool>> UpdateAlgoInstance(LasaAlgoInstance info)
+    {
+        // todo 关于会更新空值问题
+        if (await Repository.UpdateAsync(info))
+        {
+            return new Response<bool>
+            {
+                Result = true,
+                Message = "修改成功"
+            };
+        }
+
+        return new Response<bool>
+        {
+            Result = false,
+            Message = "修改失败"
+        };
+    }
+
+    public async Task<Response<PageInfo<List<LasaAlgoInstance>>>> GetAlgoInstanceList(AlgoInstancePageRequest req)
+    {
+        RefAsync<int> totalCount = 0;
+        var page = await Repository.AsQueryable()
+            .WhereIF(!string.IsNullOrEmpty(req.key), x => x.Name.Contains(req.key))
+            .ToPageListAsync(req.page, req.limit, totalCount);
+
+        return new Response<PageInfo<List<LasaAlgoInstance>>>
+        {
+            Result = new PageInfo<List<LasaAlgoInstance>>
+            {
+                Items = page,
+                Total = totalCount.Value
+            }
+        };
+    }
+}
\ No newline at end of file
diff --git a/OpenAuth.App/ServiceApp/Algo/Request/AlgoInstancePageRequest.cs b/OpenAuth.App/ServiceApp/Algo/Request/AlgoInstancePageRequest.cs
new file mode 100644
index 0000000..0b90b24
--- /dev/null
+++ b/OpenAuth.App/ServiceApp/Algo/Request/AlgoInstancePageRequest.cs
@@ -0,0 +1,7 @@
+using OpenAuth.App.Request;
+
+namespace OpenAuth.App.ServiceApp.Algo.Request;
+
+public class AlgoInstancePageRequest : PageReq
+{
+}
\ No newline at end of file
diff --git a/OpenAuth.Repository/Domain/LasaAlgoInstance.cs b/OpenAuth.Repository/Domain/LasaAlgoInstance.cs
new file mode 100644
index 0000000..0040348
--- /dev/null
+++ b/OpenAuth.Repository/Domain/LasaAlgoInstance.cs
@@ -0,0 +1,126 @@
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using SqlSugar;
+
+namespace OpenAuth.Repository.Domain;
+
+/// <summary>
+/// 算法实例
+/// </summary>
+[SugarTable("lasa_algoinstance")]
+public class LasaAlgoInstance
+{
+    /// <summary>
+    /// 主键ID
+    /// </summary>
+    [Key]
+    [SugarColumn(ColumnName = "Id")]
+    [MaxLength(50)]
+    public string Id { get; set; }
+
+    /// <summary>
+    /// 名称
+    /// </summary>
+    [SugarColumn(ColumnName = "Name")]
+    [Required]
+    [MaxLength(50)]
+    public string Name { get; set; }
+
+    /// <summary>
+    /// 封面
+    /// </summary>
+    [SugarColumn(ColumnName = "Cover")]
+    [MaxLength(1000)]
+    public string Cover { get; set; }
+
+    /// <summary>
+    /// 显示方案
+    /// </summary>
+    [SugarColumn(ColumnName = "DisplayScheme")]
+    [MaxLength(30)]
+    public string DisplayScheme { get; set; }
+
+    /// <summary>
+    /// 描述
+    /// </summary>
+    [SugarColumn(ColumnName = "Description")]
+    [MaxLength(2000)]
+    public string Description { get; set; }
+
+    /// <summary>
+    /// 显示颜色
+    /// </summary>
+    [SugarColumn(ColumnName = "DisplayColor")]
+    [MaxLength(15)]
+    public string DisplayColor { get; set; }
+
+    /// <summary>
+    /// 画面识别区域水平方向
+    /// </summary>
+    [SugarColumn(ColumnName = "RecognitionX")]
+    public float? RecognitionX { get; set; }
+
+    /// <summary>
+    /// 画面识别区域垂直方向
+    /// </summary>
+    [SugarColumn(ColumnName = "RecognitionY")]
+    public float? RecognitionY { get; set; }
+
+    /// <summary>
+    /// 空间红束是否开启 0未开启 1开启 Constraint
+    /// </summary>
+    [SugarColumn(ColumnName = "SpaceConstraint")]
+    public short? SpaceConstraint { get; set; }
+
+    /// <summary>
+    /// 外扩距离
+    /// </summary>
+    [SugarColumn(ColumnName = "ExpansionDistance")]
+    public int? ExpansionDistance { get; set; }
+
+    /// <summary>
+    /// 时间约束是否开启 0未开启 1开启
+    /// </summary>
+    [SugarColumn(ColumnName = "TemporalConstraint")]
+    public short? TemporalConstraints { get; set; }
+
+    /// <summary>
+    /// 时间约束开始时间
+    /// </summary>
+    [SugarColumn(ColumnName = "TcStartTime")]
+    public DateTime? TcStartTime { get; set; }
+
+    /// <summary>
+    /// 时间约束结束时间
+    /// </summary>
+    [SugarColumn(ColumnName = "TcEndTime")]
+    public DateTime? TcEndTime { get; set; }
+
+    /// <summary>
+    /// 飞行速度
+    /// </summary>
+    [SugarColumn(ColumnName = "FlySpeed")]
+    [MaxLength(30)]
+    public string FlySpeed { get; set; }
+
+    /// <summary>
+    /// 云台俯仰角
+    /// </summary>
+    [SugarColumn(ColumnName = "GimbalPitchDegree")]
+    [MaxLength(35)]
+    public string GimbalPitchDegree { get; set; }
+
+    /// <summary>
+    /// 识别对象画面占比
+    /// </summary>
+    [SugarColumn(ColumnName = "RecognitionCoverage")]
+    [MaxLength(10)]
+    public string RecognitionCoverage { get; set; }
+
+    /// <summary>
+    /// 标签
+    /// </summary>
+    [SugarColumn(ColumnName = "Tags")]
+    [MaxLength(255)]
+    public string Tags { get; set; }
+}
\ No newline at end of file
diff --git a/OpenAuth.WebApi/Controllers/ServiceControllers/AlgoInstanceController.cs b/OpenAuth.WebApi/Controllers/ServiceControllers/AlgoInstanceController.cs
new file mode 100644
index 0000000..a544fa4
--- /dev/null
+++ b/OpenAuth.WebApi/Controllers/ServiceControllers/AlgoInstanceController.cs
@@ -0,0 +1,44 @@
+using Infrastructure;
+using Microsoft.AspNetCore.Mvc;
+using OpenAuth.App.ServiceApp;
+using OpenAuth.App.ServiceApp.Algo.Request;
+using OpenAuth.Repository.Domain;
+
+namespace OpenAuth.WebApi.Controllers.ServiceControllers;
+
+[Route("api/[controller]/[action]")]
+[ApiController]
+public class AlgoInstanceController : ControllerBase
+{
+    private readonly AlgoInstanceServiceApp _app;
+
+    public AlgoInstanceController(AlgoInstanceServiceApp app)
+    {
+        _app = app;
+    }
+
+    //  todo 增删改查
+    [HttpPost]
+    public async Task<Response<bool>> AddAlgoInstance(LasaAlgoInstance info)
+    {
+        return await _app.AddAlgoInstance(info);
+    }
+
+    [HttpPost]
+    public async Task<Response<bool>> DeleteAlgoInstance(string id)
+    {
+        return await _app.DeleteAlgoInstance(id);
+    }
+
+    [HttpPost]
+    public async Task<Response<bool>> UpdateAlgoInstance(LasaAlgoInstance info)
+    {
+        return await _app.UpdateAlgoInstance(info);
+    }
+
+    [HttpGet]
+    public async Task<Response<PageInfo<List<LasaAlgoInstance>>>> GetAlgoInstanceList(AlgoInstancePageRequest req)
+    {
+        return await _app.GetAlgoInstanceList(req);
+    }
+}
\ No newline at end of file