diff --git a/OpenAuth.App/DynamicApiApp/DynamicApiApp.cs b/OpenAuth.App/DynamicApiApp/DynamicApiApp.cs
new file mode 100644
index 00000000..703332c8
--- /dev/null
+++ b/OpenAuth.App/DynamicApiApp/DynamicApiApp.cs
@@ -0,0 +1,383 @@
+using System;
+using System.Linq;
+using System.Reflection;
+using System.Threading.Tasks;
+using Infrastructure;
+using OpenAuth.App.Interface;
+using OpenAuth.App.Response;
+using OpenAuth.Repository.Core;
+using SqlSugar;
+
+namespace OpenAuth.App
+{
+    /// <summary>
+    /// 动态API应用层
+    /// 用于处理任意实体的CRUD操作
+    /// </summary>
+    public class DynamicApiApp 
+    {
+        private readonly ISqlSugarClient _client;
+        private readonly IAuth _auth;
+
+        public DynamicApiApp(ISqlSugarClient client, IAuth auth)
+        {
+            _client = client;
+            _auth = auth;
+        }
+
+        /// <summary>
+        /// 获取实体列表
+        /// </summary>
+        /// <param name="entityName">实体名称，例如：ExternalDataSource</param>
+        /// <param name="page">页码</param>
+        /// <param name="limit">每页记录数</param>
+        /// <param name="key">搜索关键字</param>
+        /// <returns></returns>
+        public async Task<TableData> GetList(string entityName, int page = 1, int limit = 10, string key = "")
+        {
+            var result = new TableData();
+            try
+            {
+                // 获取实体类型
+                var entityType = GetEntityType(entityName);
+                if (entityType == null)
+                {
+                    result.code = 500;
+                    result.msg = $"未找到实体：{entityName}";
+                    return result;
+                }
+
+                // 创建动态查询
+                dynamic queryable = _client.GetType().GetMethod("Queryable", new Type[] { })
+                    .MakeGenericMethod(entityType)
+                    .Invoke(_client, null);
+                
+                // 如果有搜索关键字，尝试在常见字段中搜索
+                if (!string.IsNullOrEmpty(key))
+                {
+                    // 获取实体的所有属性
+                    var properties = entityType.GetProperties();
+                    
+                    // 尝试在Name、Title等常见字段中搜索
+                    var nameProperty = properties.FirstOrDefault(p => 
+                        p.Name.Equals("Name", StringComparison.OrdinalIgnoreCase));
+                    
+                    if (nameProperty != null)
+                    {
+                        queryable = queryable.Where($"{nameProperty.Name} like @key", new { key = $"%{key}%" });
+                    }
+                }
+
+                // 获取总记录数
+                var total = await queryable.CountAsync();
+                
+                // 分页查询
+                var list = await queryable.OrderBy("CreateTime DESC")
+                    .Skip((page - 1) * limit)
+                    .Take(limit)
+                    .ToListAsync();
+
+                result.data = list;
+                result.count = total;
+            }
+            catch (Exception ex)
+            {
+                result.code = 500;
+                result.msg = ex.InnerException?.Message ?? ex.Message;
+            }
+
+            return result;
+        }
+
+        /// <summary>
+        /// 获取实体详情
+        /// </summary>
+        /// <param name="entityName">实体名称，例如：ExternalDataSource</param>
+        /// <param name="id">实体ID</param>
+        /// <returns></returns>
+        public Response<object> Get(string entityName, string id)
+        {
+            var result = new Response<object>();
+            try
+            {
+                // 获取实体类型
+                var entityType = GetEntityType(entityName);
+                if (entityType == null)
+                {
+                    result.Code = 500;
+                    result.Message = $"未找到实体：{entityName}";
+                    return result;
+                }
+
+                // 获取实体
+                dynamic queryable = _client.GetType().GetMethod("Queryable", new Type[] { })
+                    .MakeGenericMethod(entityType)
+                    .Invoke(_client, null);
+                
+                var entity = queryable.Where("Id = @id", new { id }).First();
+                
+                result.Result = entity;
+            }
+            catch (Exception ex)
+            {
+                result.Code = 500;
+                result.Message = ex.InnerException?.Message ?? ex.Message;
+            }
+
+            return result;
+        }
+
+        /// <summary>
+        /// 添加实体
+        /// </summary>
+        /// <param name="entityName">实体名称，例如：ExternalDataSource</param>
+        /// <param name="obj">实体对象</param>
+        /// <returns></returns>
+        public Infrastructure.Response Add(string entityName, object obj)
+        {
+            var result = new Infrastructure.Response();
+            try
+            {
+                // 获取实体类型
+                var entityType = GetEntityType(entityName);
+                if (entityType == null)
+                {
+                    result.Code = 500;
+                    result.Message = $"未找到实体：{entityName}";
+                    return result;
+                }
+
+                // 将传入的对象转换为实体类型
+                var entity = obj.MapTo(entityType);
+                
+                // 设置创建信息
+                var idProperty = entityType.GetProperty("Id");
+                if (idProperty != null && idProperty.PropertyType == typeof(string))
+                {
+                    idProperty.SetValue(entity, Guid.NewGuid().ToString());
+                }
+                
+                var createTimeProperty = entityType.GetProperty("CreateTime");
+                if (createTimeProperty != null && createTimeProperty.PropertyType == typeof(DateTime))
+                {
+                    createTimeProperty.SetValue(entity, DateTime.Now);
+                }
+                
+                // 如果有用户信息，设置创建用户
+                var currentUser = _auth.GetCurrentUser();
+                if (currentUser != null)
+                {
+                    // 尝试设置创建用户信息
+                    TrySetProperty(entity, "CreateUserId", currentUser.User.Id);
+                    TrySetProperty(entity, "CreateUserName", currentUser.User.Name);
+                }
+
+                // 添加实体
+                var insertMethod = _client.GetType().GetMethod("Insertable")
+                    .MakeGenericMethod(entityType);
+                dynamic insertable = insertMethod.Invoke(_client, new[] { entity });
+                insertable.ExecuteCommand();
+                
+                result.Message = "添加成功";
+            }
+            catch (Exception ex)
+            {
+                result.Code = 500;
+                result.Message = ex.InnerException?.Message ?? ex.Message;
+            }
+
+            return result;
+        }
+
+        /// <summary>
+        /// 更新实体
+        /// </summary>
+        /// <param name="entityName">实体名称，例如：ExternalDataSource</param>
+        /// <param name="obj">实体对象</param>
+        /// <returns></returns>
+        public Infrastructure.Response Update(string entityName, object obj)
+        {
+            var result = new Infrastructure.Response();
+            try
+            {
+                // 获取实体类型
+                var entityType = GetEntityType(entityName);
+                if (entityType == null)
+                {
+                    result.Code = 500;
+                    result.Message = $"未找到实体：{entityName}";
+                    return result;
+                }
+
+                // 将传入的对象转换为实体类型
+                var entity = obj.MapTo(entityType);
+                
+                // 设置更新信息
+                // 尝试设置更新时间
+                TrySetProperty(entity, "UpdateTime", DateTime.Now);
+                
+                // 如果有用户信息，设置更新用户
+                var currentUser = _auth.GetCurrentUser();
+                if (currentUser != null)
+                {
+                    // 尝试设置更新用户信息
+                    TrySetProperty(entity, "UpdateUserId", currentUser.User.Id);
+                    TrySetProperty(entity, "UpdateUserName", currentUser.User.Name);
+                }
+
+                // 更新实体
+                var updateMethod = _client.GetType().GetMethod("Updateable")
+                    .MakeGenericMethod(entityType);
+                dynamic updateable = updateMethod.Invoke(_client, new[] { entity });
+                updateable.ExecuteCommand();
+                
+                result.Message = "更新成功";
+            }
+            catch (Exception ex)
+            {
+                result.Code = 500;
+                result.Message = ex.InnerException?.Message ?? ex.Message;
+            }
+
+            return result;
+        }
+
+        /// <summary>
+        /// 删除实体
+        /// </summary>
+        /// <param name="entityName">实体名称，例如：ExternalDataSource</param>
+        /// <param name="id">实体ID</param>
+        /// <returns></returns>
+        public Infrastructure.Response Delete(string entityName, string id)
+        {
+            var result = new Infrastructure.Response();
+            try
+            {
+                // 获取实体类型
+                var entityType = GetEntityType(entityName);
+                if (entityType == null)
+                {
+                    result.Code = 500;
+                    result.Message = $"未找到实体：{entityName}";
+                    return result;
+                }
+
+                // 创建动态查询
+                dynamic queryable = _client.GetType().GetMethod("Queryable", new Type[] { })
+                    .MakeGenericMethod(entityType)
+                    .Invoke(_client, null);
+                
+                // 获取要删除的实体
+                var entity = queryable.Where("Id = @id", new { id }).First();
+                
+                if (entity == null)
+                {
+                    result.Code = 500;
+                    result.Message = "未找到要删除的实体";
+                    return result;
+                }
+                
+                // 删除实体
+                var deleteMethod = _client.GetType().GetMethod("Deleteable")
+                    .MakeGenericMethod(entityType);
+                dynamic deleteable = deleteMethod.Invoke(_client, new[] { entity });
+                deleteable.ExecuteCommand();
+                
+                result.Message = "删除成功";
+            }
+            catch (Exception ex)
+            {
+                result.Code = 500;
+                result.Message = ex.InnerException?.Message ?? ex.Message;
+            }
+
+            return result;
+        }
+
+        /// <summary>
+        /// 批量删除实体
+        /// </summary>
+        /// <param name="entityName">实体名称，例如：ExternalDataSource</param>
+        /// <param name="ids">实体ID数组</param>
+        /// <returns></returns>
+        public Infrastructure.Response BatchDelete(string entityName, string[] ids)
+        {
+            var result = new Infrastructure.Response();
+            try
+            {
+                // 获取实体类型
+                var entityType = GetEntityType(entityName);
+                if (entityType == null)
+                {
+                    result.Code = 500;
+                    result.Message = $"未找到实体：{entityName}";
+                    return result;
+                }
+
+                // 创建动态查询
+                dynamic queryable = _client.GetType().GetMethod("Queryable", new Type[] { })
+                    .MakeGenericMethod(entityType)
+                    .Invoke(_client, null);
+                
+                // 获取要删除的实体列表
+                var entities = queryable.Where("Id in (@ids)", new { ids }).ToList();
+                
+                if (entities == null || entities.Count == 0)
+                {
+                    result.Code = 500;
+                    result.Message = "未找到要删除的实体";
+                    return result;
+                }
+                
+                // 批量删除实体
+                var deleteMethod = _client.GetType().GetMethod("Deleteable")
+                    .MakeGenericMethod(entityType);
+                dynamic deleteable = deleteMethod.Invoke(_client, new[] { entities });
+                deleteable.ExecuteCommand();
+                
+                result.Message = "批量删除成功";
+            }
+            catch (Exception ex)
+            {
+                result.Code = 500;
+                result.Message = ex.InnerException?.Message ?? ex.Message;
+            }
+
+            return result;
+        }
+
+        /// <summary>
+        /// 获取实体类型
+        /// </summary>
+        /// <param name="entityName">实体名称</param>
+        /// <returns></returns>
+        private Type GetEntityType(string entityName)
+        {
+            // 获取所有实体类型
+            var entityTypes = typeof(StringEntity).Assembly.GetTypes()
+                .Where(t => t.IsClass && !t.IsAbstract && t.IsSubclassOf(typeof(StringEntity)))
+                .ToList();
+
+            // 查找匹配的实体类型
+            return entityTypes.FirstOrDefault(t => 
+                t.Name.Equals(entityName, StringComparison.OrdinalIgnoreCase));
+        }
+
+        /// <summary>
+        /// 尝试设置属性值
+        /// </summary>
+        /// <param name="obj">对象</param>
+        /// <param name="propertyName">属性名</param>
+        /// <param name="value">属性值</param>
+        private void TrySetProperty(object obj, string propertyName, object value)
+        {
+            var property = obj.GetType().GetProperty(propertyName, 
+                BindingFlags.Public | BindingFlags.Instance | BindingFlags.IgnoreCase);
+            
+            if (property != null && property.CanWrite)
+            {
+                property.SetValue(obj, value);
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/OpenAuth.WebApi/Controllers/DynamicApiController.cs b/OpenAuth.WebApi/Controllers/DynamicApiController.cs
new file mode 100644
index 00000000..e24527a1
--- /dev/null
+++ b/OpenAuth.WebApi/Controllers/DynamicApiController.cs
@@ -0,0 +1,172 @@
+using System;
+using System.Threading.Tasks;
+using Infrastructure;
+using Microsoft.AspNetCore.Mvc;
+using OpenAuth.App;
+using OpenAuth.App.Response;
+
+namespace OpenAuth.WebApi.Controllers
+{
+    /// <summary>
+    /// 动态实体API控制器
+    /// 用于处理任意实体的CRUD操作
+    /// </summary>
+    [Route("api/dynamic/[action]")]
+    [ApiController]
+    [ApiExplorerSettings(GroupName = "动态API_DynamicEntity")]
+    public class DynamicApiController : ControllerBase
+    {
+        private readonly DynamicApiApp _app;
+
+        public DynamicApiController(DynamicApiApp app)
+        {
+            _app = app;
+        }
+
+        /// <summary>
+        /// 获取实体列表
+        /// </summary>
+        /// <param name="entityName">实体名称，例如：ExternalDataSource</param>
+        /// <param name="page">页码</param>
+        /// <param name="limit">每页记录数</param>
+        /// <param name="key">搜索关键字</param>
+        /// <returns></returns>
+        [HttpGet]
+        public async Task<TableData> GetList(string entityName, int page = 1, int limit = 10, string key = "")
+        {
+            TableData result = new TableData();
+            try
+            {
+                // 获取实体类型
+                result = await _app.GetList(entityName, page, limit, key);
+            }
+            catch (Exception ex)
+            {
+                result.code = 500;
+                result.msg = ex.InnerException?.Message ?? ex.Message;
+            }
+
+            return result;
+        }
+
+        /// <summary>
+        /// 获取实体详情
+        /// </summary>
+        /// <param name="entityName">实体名称，例如：ExternalDataSource</param>
+        /// <param name="id">实体ID</param>
+        /// <returns></returns>
+        [HttpGet]
+        public Response<object> Get(string entityName, string id)
+        {
+            var result = new Response<object>();
+            try
+            {
+                // 获取实体类型
+                result = _app.Get(entityName, id);
+            }
+            catch (Exception ex)
+            {
+                result.Code = 500;
+                result.Message = ex.InnerException?.Message ?? ex.Message;
+            }
+
+            return result;
+        }
+
+        /// <summary>
+        /// 添加实体
+        /// </summary>
+        /// <param name="entityName">实体名称，例如：ExternalDataSource</param>
+        /// <param name="obj">实体对象</param>
+        /// <returns></returns>
+        [HttpPost]
+        public Response Add(string entityName, [FromBody] object obj)
+        {
+            var result = new Response();
+            try
+            {
+                // 获取实体类型
+                result = _app.Add(entityName, obj);
+            }
+            catch (Exception ex)
+            {
+                result.Code = 500;
+                result.Message = ex.InnerException?.Message ?? ex.Message;
+            }
+
+            return result;
+        }
+
+        /// <summary>
+        /// 更新实体
+        /// </summary>
+        /// <param name="entityName">实体名称，例如：ExternalDataSource</param>
+        /// <param name="obj">实体对象</param>
+        /// <returns></returns>
+        [HttpPost]
+        public Response Update(string entityName, [FromBody] object obj)
+        {
+            var result = new Response();
+            try
+            {
+                // 获取实体类型
+                result = _app.Update(entityName, obj);
+            }
+            catch (Exception ex)
+            {
+                result.Code = 500;
+                result.Message = ex.InnerException?.Message ?? ex.Message;
+            }
+
+            return result;
+        }
+
+        /// <summary>
+        /// 删除实体
+        /// </summary>
+        /// <param name="entityName">实体名称，例如：ExternalDataSource</param>
+        /// <param name="id">实体ID</param>
+        /// <returns></returns>
+        [HttpPost]
+        public Response Delete(string entityName, string id)
+        {
+            var result = new Response();
+            try
+            {
+                // 获取实体类型
+                result = _app.Delete(entityName, id);
+            }
+            catch (Exception ex)
+            {
+                result.Code = 500;
+                result.Message = ex.InnerException?.Message ?? ex.Message;
+            }
+
+            return result;
+        }
+
+        /// <summary>
+        /// 批量删除实体
+        /// </summary>
+        /// <param name="entityName">实体名称，例如：ExternalDataSource</param>
+        /// <param name="ids">实体ID数组</param>
+        /// <returns></returns>
+        [HttpPost]
+        public Response BatchDelete(string entityName, [FromBody] string[] ids)
+        {
+            var result = new Response();
+            try
+            {
+                // 获取实体类型
+                result = _app.BatchDelete(entityName, ids);
+            }
+            catch (Exception ex)
+            {
+                result.Code = 500;
+                result.Message = ex.InnerException?.Message ?? ex.Message;
+            }
+
+            return result;
+        }
+    }
+}
\ No newline at end of file