/// <summary> /// 根据模型插入 /// </summary> /// <param name="model">模型</param> /// <param name="connection">连接</param> /// <param name="transaction">事务</param> /// <returns>是否成功</returns> public bool Insert(Platalink model, IDbConnection connection = null, IDbTransaction transaction = null) { var insert = new LambdaInsert <Platalink>(); if (!model.Title.IsNullOrEmpty()) { insert.Insert(p => p.Title == model.Title); } if (!model.Content.IsNullOrEmpty()) { insert.Insert(p => p.Content == model.Content); } return(insert.GetInsertResult(connection, transaction) >= 0); }
/// <summary> /// 根据模型更新 /// </summary> /// <param name="model">模型</param> /// <param name="connection">连接</param> /// <param name="transaction">事务</param> /// <returns>是否成功</returns> public bool Update(Platalink model, IDbConnection connection = null, IDbTransaction transaction = null) { var update = new LambdaUpdate <Platalink>(); if (!model.Id.IsNullOrEmpty()) { update.Where(p => p.Id == model.Id); } if (!model.Title.IsNullOrEmpty()) { update.Set(p => p.Title == model.Title); } if (!model.Content.IsNullOrEmpty()) { update.Set(p => p.Content == model.Content); } return(update.GetUpdateResult(connection, transaction)); }
/// <summary> /// 根据模型删除数据 /// </summary> /// <param name="model">模型</param> /// <param name="connection">连接</param> /// <param name="transaction">事务</param> /// <returns>是否成功</returns> public bool DeleteModel(Platalink model = null, IDbConnection connection = null, IDbTransaction transaction = null) { var delete = new LambdaDelete <Platalink>(); if (model != null) { if (!model.Id.IsNullOrEmpty()) { delete.Where(p => p.Id == model.Id); } if (!model.Title.IsNullOrEmpty()) { delete.Where(p => p.Title == model.Title); } if (!model.Content.IsNullOrEmpty()) { delete.Where(p => p.Content == model.Content); } } return(delete.GetDeleteResult(connection, transaction)); }
/// <summary> /// 数据条数 /// </summary> /// <param name="model">模型</param> /// <param name="connection">连接</param> /// <param name="transaction">事务</param> /// <returns>对象列表</returns> public int SelectCount(Platalink model = null, IDbConnection connection = null, IDbTransaction transaction = null) { var query = new LambdaQuery <Platalink>(); if (model != null) { if (!model.Id.IsNullOrEmpty()) { query.Where(p => p.Id == model.Id); } if (!model.Title.IsNullOrEmpty()) { query.Where(p => p.Title == model.Title); } if (!model.Content.IsNullOrEmpty()) { query.Where(p => p.Content == model.Content); } } return(query.GetQueryCount(connection, transaction)); }
/// <summary> /// 筛选全部数据 /// </summary> /// <param name="model">模型</param> /// <param name="connection">连接</param> /// <param name="transaction">事务</param> /// <returns>对象列表</returns> public List <Platalink> SelectAll(Platalink model = null, string SelectFiled = null, IDbConnection connection = null, IDbTransaction transaction = null) { var query = new LambdaQuery <Platalink>(); if (model != null) { if (!model.Id.IsNullOrEmpty()) { query.Where(p => p.Id == model.Id); } if (!model.Title.IsNullOrEmpty()) { query.Where(p => p.Title == model.Title); } if (!model.Content.IsNullOrEmpty()) { query.Where(p => p.Content == model.Content); } } if (SelectFiled != null) { SelectFiled = SelectFiled.ToLowerInvariant(); if (SelectFiled.Contains("id,")) { query.Select(p => new { p.Id }); } if (SelectFiled.Contains("title,")) { query.Select(p => new { p.Title }); } if (SelectFiled.Contains("content,")) { query.Select(p => new { p.Content }); } } return(query.GetQueryList(connection, transaction)); }
/// <summary> /// 数据条数 /// </summary> /// <param name="model">模型</param> /// <returns>对象列表</returns> public int SelectCount(Platalink model) { return(PlatalinkOper.Instance.SelectCount(model)); }
/// <summary> /// 筛选全部数据 /// </summary> /// <param name="model">模型</param> /// <returns>对象列表</returns> public List <Platalink> SelectByModel(Platalink model) { return(PlatalinkOper.Instance.SelectAll(model)); }
/// <summary> /// 根据模型插入 /// </summary> /// <param name="model">模型</param> /// <returns>是否成功</returns> public int InsertReturnKey(Platalink model) { return(PlatalinkOper.Instance.InsertReturnKey(model)); }
/// <summary> /// 根据模型插入 /// </summary> /// <param name="model">模型</param> /// <returns>是否成功</returns> public bool Insert(Platalink model) { return(PlatalinkOper.Instance.Insert(model)); }
/// <summary> /// 根据模型更新 /// </summary> /// <param name="model">模型</param> /// <returns>是否成功</returns> public bool Update(Platalink model) { return(PlatalinkOper.Instance.Update(model)); }
/// <summary> /// 根据模型删除数据 /// </summary> /// <param name="model">模型</param> /// <returns>是否成功</returns> public bool DeleteModel(Platalink model) { return(PlatalinkOper.Instance.DeleteModel(model)); }
/// <summary> /// 根据分页筛选数据 /// </summary> /// <param name="Key">主键</param> /// <param name="start">开始数据</param> /// <param name="PageSize">页面长度</param> /// <param name="desc">排序</param> /// <param name="model">对象</param> /// <returns>对象列表</returns> public List <Platalink> SelectByPage(string Key, int start, int PageSize, bool desc, Platalink model, string SelectFiled) { return(PlatalinkOper.Instance.SelectByPage(Key, start, PageSize, desc, model)); }
/// <summary> /// 根据分页筛选数据 /// </summary> /// <param name="Key">主键</param> /// <param name="start">开始数据</param> /// <param name="PageSize">页面长度</param> /// <param name="desc">排序</param> /// <param name="model">对象</param> /// <param name="connection">连接</param> /// <param name="transaction">事务</param> /// <returns>对象列表</returns> public List <Platalink> SelectByPage(string Key, int start, int PageSize, bool desc = true, Platalink model = null, string SelectFiled = null, IDbConnection connection = null, IDbTransaction transaction = null) { var query = new LambdaQuery <Platalink>(); if (model != null) { if (!model.Id.IsNullOrEmpty()) { query.Where(p => p.Id == model.Id); } if (!model.Title.IsNullOrEmpty()) { query.Where(p => p.Title == model.Title); } if (!model.Content.IsNullOrEmpty()) { query.Where(p => p.Content == model.Content); } } if (SelectFiled != null) { SelectFiled = SelectFiled.ToLowerInvariant(); if (SelectFiled.Contains("id,")) { query.Select(p => new { p.Id }); } if (SelectFiled.Contains("title,")) { query.Select(p => new { p.Title }); } if (SelectFiled.Contains("content,")) { query.Select(p => new { p.Content }); } } if (Key != null) { query.OrderByKey(Key, desc); } return(query.GetQueryPageList(start, PageSize, connection, transaction)); }