/// <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(User_Like model, IDbConnection connection = null, IDbTransaction transaction = null)
{
var insert = new LambdaInsert <User_Like>();
if (!model.UserId.IsNullOrEmpty())
{
insert.Insert(p => p.UserId == model.UserId);
}
if (!model.CommodityId.IsNullOrEmpty())
{
insert.Insert(p => p.CommodityId == model.CommodityId);
}
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(User_Like model, IDbConnection connection = null, IDbTransaction transaction = null)
{
var update = new LambdaUpdate <User_Like>();
if (!model.Id.IsNullOrEmpty())
{
update.Where(p => p.Id == model.Id);
}
if (!model.UserId.IsNullOrEmpty())
{
update.Set(p => p.UserId == model.UserId);
}
if (!model.CommodityId.IsNullOrEmpty())
{
update.Set(p => p.CommodityId == model.CommodityId);
}
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(User_Like model = null, IDbConnection connection = null, IDbTransaction transaction = null)
{
var delete = new LambdaDelete <User_Like>();
if (model != null)
{
if (!model.Id.IsNullOrEmpty())
{
delete.Where(p => p.Id == model.Id);
}
if (!model.UserId.IsNullOrEmpty())
{
delete.Where(p => p.UserId == model.UserId);
}
if (!model.CommodityId.IsNullOrEmpty())
{
delete.Where(p => p.CommodityId == model.CommodityId);
}
}
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(User_Like model = null, IDbConnection connection = null, IDbTransaction transaction = null)
{
var query = new LambdaQuery <User_Like>();
if (model != null)
{
if (!model.Id.IsNullOrEmpty())
{
query.Where(p => p.Id == model.Id);
}
if (!model.UserId.IsNullOrEmpty())
{
query.Where(p => p.UserId == model.UserId);
}
if (!model.CommodityId.IsNullOrEmpty())
{
query.Where(p => p.CommodityId == model.CommodityId);
}
}
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 <User_Like> SelectAll(User_Like model = null, string SelectFiled = null, IDbConnection connection = null, IDbTransaction transaction = null)
{
var query = new LambdaQuery <User_Like>();
if (model != null)
{
if (!model.Id.IsNullOrEmpty())
{
query.Where(p => p.Id == model.Id);
}
if (!model.UserId.IsNullOrEmpty())
{
query.Where(p => p.UserId == model.UserId);
}
if (!model.CommodityId.IsNullOrEmpty())
{
query.Where(p => p.CommodityId == model.CommodityId);
}
}
if (SelectFiled != null)
{
SelectFiled = SelectFiled.ToLowerInvariant();
if (SelectFiled.Contains("id,"))
{
query.Select(p => new { p.Id });
}
if (SelectFiled.Contains("userid,"))
{
query.Select(p => new { p.UserId });
}
if (SelectFiled.Contains("commodityid,"))
{
query.Select(p => new { p.CommodityId });
}
}
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(User_Like model)
{
return(User_LikeOper.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 <User_Like> SelectByModel(User_Like model)
{
return(User_LikeOper.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(User_Like model)
{
return(User_LikeOper.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(User_Like model)
{
return(User_LikeOper.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(User_Like model)
{
return(User_LikeOper.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(User_Like model)
{
return(User_LikeOper.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 <User_Like> SelectByPage(string Key, int start, int PageSize, bool desc, User_Like model, string SelectFiled)
{
return(User_LikeOper.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 <User_Like> SelectByPage(string Key, int start, int PageSize, bool desc = true, User_Like model = null, string SelectFiled = null, IDbConnection connection = null, IDbTransaction transaction = null)
{
var query = new LambdaQuery <User_Like>();
if (model != null)
{
if (!model.Id.IsNullOrEmpty())
{
query.Where(p => p.Id == model.Id);
}
if (!model.UserId.IsNullOrEmpty())
{
query.Where(p => p.UserId == model.UserId);
}
if (!model.CommodityId.IsNullOrEmpty())
{
query.Where(p => p.CommodityId == model.CommodityId);
}
}
if (SelectFiled != null)
{
SelectFiled = SelectFiled.ToLowerInvariant();
if (SelectFiled.Contains("id,"))
{
query.Select(p => new { p.Id });
}
if (SelectFiled.Contains("userid,"))
{
query.Select(p => new { p.UserId });
}
if (SelectFiled.Contains("commodityid,"))
{
query.Select(p => new { p.CommodityId });
}
}
if (Key != null)
{
query.OrderByKey(Key, desc);
}
return(query.GetQueryPageList(start, PageSize, connection, transaction));
}
public UserLikeResponse(User_Like us)
{
this.Id = us.Id;
this.UserId = us.UserId;
this.CommodityId = us.CommodityId;
}
