/// <summary>
/// 获取实体（异步方式）
/// </summary>
/// <param name="strWhere">参数化查询条件(例如: and Name = @Name )</param>
/// <param name="dict">参数的名/值集合</param>
/// <returns></returns>
public virtual async Task <U_ManufactureEntity> GetEntityAsync(string strWhere, Dictionary <string, object> dict = null)
{
U_ManufactureEntity obj = null;
string strSQL = "select top 1 * from U_Manufacture where 1=1 " + strWhere;
using (NullableDataReader reader = await Task.Run(() => _DB.GetDataReader(strSQL, dict)))
{
if (reader.Read())
{
obj = GetEntityFromrdr(reader);
}
}
return(obj);
}
/// <summary>
/// 把实体类转换成键/值对集合
/// </summary>
/// <param name="entity"></param>
/// <param name="dict"></param>
private static void GetParameters(U_ManufactureEntity entity, Dictionary <string, object> dict)
{
dict.Add("ID", entity.ID);
dict.Add("PCategory", entity.PCategory);
dict.Add("BuyAmount", entity.BuyAmount);
dict.Add("ConsultNumber", entity.ConsultNumber);
dict.Add("ApplyType", entity.ApplyType);
dict.Add("OENumber", entity.OENumber);
dict.Add("AgoraType", entity.AgoraType);
dict.Add("PeriodOfValidity", entity.PeriodOfValidity);
dict.Add("SelfParameter", entity.SelfParameter);
dict.Add("OrderInfo", entity.OrderInfo);
dict.Add("PackExplain", entity.PackExplain);
dict.Add("Intro", entity.Intro);
dict.Add("Content", entity.Content);
}
/// <summary>
/// 增加一条记录，返回新的ID号。需要有一个单一主键，并且开启有标识符属性（异步方式）
/// </summary>
/// <param name="entity">实体模型</param>
/// <returns></returns>
public virtual async Task <int> InsertAsync(U_ManufactureEntity entity)
{
if (entity.ID <= 0)
{
entity.ID = GetNewID();
}
Dictionary <string, object> dict = new Dictionary <string, object>();
GetParameters(entity, dict);
string strSQL = "insert into U_Manufacture (" +
"ID," +
"PCategory," +
"BuyAmount," +
"ConsultNumber," +
"ApplyType," +
"OENumber," +
"AgoraType," +
"PeriodOfValidity," +
"SelfParameter," +
"OrderInfo," +
"PackExplain," +
"Intro," +
"Content) " +
"values(" +
"@ID," +
"@PCategory," +
"@BuyAmount," +
"@ConsultNumber," +
"@ApplyType," +
"@OENumber," +
"@AgoraType," +
"@PeriodOfValidity," +
"@SelfParameter," +
"@OrderInfo," +
"@PackExplain," +
"@Intro," +
"@Content)";
if (await Task.Run(() => _DB.ExeSQLResult(strSQL, dict)))
{
return(DataConverter.CLng(entity.ID));
}
return(-1);
}
/// <summary>
/// 通过数据读取器生成实体类
/// </summary>
/// <param name="rdr"></param>
/// <returns></returns>
private static U_ManufactureEntity GetEntityFromrdr(NullableDataReader rdr)
{
U_ManufactureEntity info = new U_ManufactureEntity();
info.ID = rdr.GetInt32("ID");
info.PCategory = rdr.GetString("PCategory");
info.BuyAmount = rdr.GetString("BuyAmount");
info.ConsultNumber = rdr.GetString("ConsultNumber");
info.ApplyType = rdr.GetString("ApplyType");
info.OENumber = rdr.GetString("OENumber");
info.AgoraType = rdr.GetString("AgoraType");
info.PeriodOfValidity = rdr.GetString("PeriodOfValidity");
info.SelfParameter = rdr.GetString("SelfParameter");
info.OrderInfo = rdr.GetString("OrderInfo");
info.PackExplain = rdr.GetString("PackExplain");
info.Intro = rdr.GetString("Intro");
info.Content = rdr.GetString("Content");
return(info);
}
/// <summary>
/// 增加一条记录
/// </summary>
/// <param name="entity">实体模型</param>
/// <returns></returns>
public virtual bool Add(U_ManufactureEntity entity)
{
if (entity.ID <= 0)
{
entity.ID = GetNewID();
}
Dictionary <string, object> dict = new Dictionary <string, object>();
GetParameters(entity, dict);
string strSQL = "insert into U_Manufacture (" +
"ID," +
"PCategory," +
"BuyAmount," +
"ConsultNumber," +
"ApplyType," +
"OENumber," +
"AgoraType," +
"PeriodOfValidity," +
"SelfParameter," +
"OrderInfo," +
"PackExplain," +
"Intro," +
"Content) " +
"values(" +
"@ID," +
"@PCategory," +
"@BuyAmount," +
"@ConsultNumber," +
"@ApplyType," +
"@OENumber," +
"@AgoraType," +
"@PeriodOfValidity," +
"@SelfParameter," +
"@OrderInfo," +
"@PackExplain," +
"@Intro," +
"@Content)";
return(_DB.ExeSQLResult(strSQL, dict));
}
/// <summary>
/// 更新一条记录（异步方式）
/// </summary>
/// <param name="entity">实体模型</param>
/// <returns></returns>
public virtual async Task <bool> UpdateAsync(U_ManufactureEntity entity)
{
Dictionary <string, object> dict = new Dictionary <string, object>();
GetParameters(entity, dict);
string strSQL = "Update U_Manufacture SET " +
"PCategory = @PCategory," +
"BuyAmount = @BuyAmount," +
"ConsultNumber = @ConsultNumber," +
"ApplyType = @ApplyType," +
"OENumber = @OENumber," +
"AgoraType = @AgoraType," +
"PeriodOfValidity = @PeriodOfValidity," +
"SelfParameter = @SelfParameter," +
"OrderInfo = @OrderInfo," +
"PackExplain = @PackExplain," +
"Intro = @Intro," +
"Content = @Content" +
" WHERE " +
"ID = @ID";
return(await Task.Run(() => _DB.ExeSQLResult(strSQL, dict)));
}
/// <summary>
/// 增加或更新一条记录（异步方式）
/// </summary>
/// <param name="entity">实体模型</param>
/// <param name="IsSave">是否增加</param>
/// <returns></returns>
public virtual async Task <bool> AddOrUpdateAsync(U_ManufactureEntity entity, bool IsSave)
{
return(IsSave ? await AddAsync(entity) : await UpdateAsync(entity));
}
/// <summary>
/// 增加或更新一条记录
/// </summary>
/// <param name="entity">实体模型</param>
/// <param name="IsSave">是否增加</param>
/// <returns></returns>
public virtual bool AddOrUpdate(U_ManufactureEntity entity, bool IsSave)
{
return(IsSave ? Add(entity) : Update(entity));
}
