/// <summary>
/// 修改一个实体
/// </summary>
/// <param name="_entity"></param>
/// <returns></returns>
public int Update(Models.APP.District model)
{
try
{
SqlParameter[] para =
{
new SqlParameter("@Id", model.Id),
new SqlParameter("@DisName", model.DisName),
new SqlParameter("@CityID", model.CityID),
new SqlParameter("@DisSort", model.DisSort)
};
StringBuilder cmdText = new StringBuilder();
cmdText.Append(@"UPDATE [App_District]
SET [DisName]=@DisName
,[CityID]=@CityID
,[DisSort]=@DisSort
WHERE [Id]=@Id" );
return(SqlHelper.ExecuteNonQuery(DefaultConnection.ConnectionStringByDefaultDB, CommandType.Text, cmdText.ToString(), para));
}
catch (ArgumentNullException ex)
{
logger.Error("调用方法Update()发生ArgumentNullException", ex);
}
catch (SqlException ex)
{
logger.Error("调用方法Update()发生SqlException", ex);
}
catch (Exception ex)
{
logger.Error("调用方法Update()发生Exception", ex);
}
return(-1);
}
/// <summary>
/// 添加一条数据
/// </summary>
/// <param name="model">数据实体</param>
/// <returns></returns>
public int Add(Models.APP.District model)
{
try
{
SqlParameter[] para =
{
new SqlParameter("@DisName", model.DisName),
new SqlParameter("@CityID", model.CityID),
new SqlParameter("@DisSort", model.DisSort)
};
StringBuilder cmdText = new StringBuilder();
cmdText.Append(@"INSERT INTO App_District(
DisName
,CityID
,DisSort
) VALUES(
@DisName
,@CityID
,@DisSort
)" );
return(SqlHelper.ExecuteNonQuery(DefaultConnection.ConnectionStringByDefaultDB, CommandType.Text, cmdText.ToString(), para));
}
catch (ArgumentNullException ex)
{
logger.Error("调用方法Add()发生ArgumentNullException", ex);
}
catch (SqlException ex)
{
logger.Error("调用方法Add()发生SqlException", ex);
}
catch (Exception ex)
{
logger.Error("调用方法Add()发生Exception", ex);
}
return(-1);
}
/// <summary>
/// 修改一个实体
/// </summary>
/// <param name="_entity"></param>
/// <returns></returns>
public int Update(Models.APP.District model)
{
return(dal.Update(model));
}
/// <summary>
/// 添加一条数据
/// </summary>
/// <param name="model">数据实体</param>
/// <returns></returns>
public int Add(Models.APP.District model)
{
return(dal.Add(model));
}