添加项目文件。

QYZH.InteractiveMagazine.IService/IBaseService.cs

@@ -0,0 +1,51 @@
+using QYZH.InteractiveMagazine.Models.Dto;
+
+namespace QYZH.InteractiveMagazine.IService;
+
+/// <summary>
+/// 基础服务接口
+/// </summary>
+/// <typeparam name="T">实体类型</typeparam>
+public interface IBaseService<T> where T : class, new()
+{
+    /// <summary>
+    /// 根据ID获取实体
+    /// </summary>
+    /// <param name="id">实体ID</param>
+    /// <returns>实体对象</returns>
+    Task<T?> GetByIdAsync(long id);
+
+    /// <summary>
+    /// 获取所有实体列表
+    /// </summary>
+    /// <returns>实体列表</returns>
+    Task<List<T>> GetListAsync();
+
+    /// <summary>
+    /// 获取分页列表
+    /// </summary>
+    /// <param name="pageQuery">分页查询参数</param>
+    /// <returns>分页数据</returns>
+    Task<PageListModel<T>> GetPageListAsync(PageQueryModel pageQuery);
+
+    /// <summary>
+    /// 新增实体
+    /// </summary>
+    /// <param name="entity">实体对象</param>
+    /// <returns>是否成功</returns>
+    Task<bool> InsertAsync(T entity);
+
+    /// <summary>
+    /// 更新实体
+    /// </summary>
+    /// <param name="entity">实体对象</param>
+    /// <returns>是否成功</returns>
+    Task<bool> UpdateAsync(T entity);
+
+    /// <summary>
+    /// 根据ID删除实体
+    /// </summary>
+    /// <param name="id">实体ID</param>
+    /// <returns>是否成功</returns>
+    Task<bool> DeleteByIdAsync(long id);
+}