/// <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(SortingLogEntity entity)
{
Dictionary <string, object> dict = new Dictionary <string, object>();
GetParameters(entity, dict);
string strSQL = "insert into SortingLog (" +
"Payer," +
"PaymentTime," +
"MoneyPay," +
"Status," +
"Operator," +
"OperatingTime," +
"Remark," +
"LogTime) " +
"values(" +
"@Payer," +
"@PaymentTime," +
"@MoneyPay," +
"@Status," +
"@Operator," +
"@OperatingTime," +
"@Remark," +
"@LogTime)";
return(await Task.Run(() => _DB.ReturnID(strSQL, dict)));
}
/// <summary>
/// 增加一条记录
/// </summary>
/// <param name="entity">实体模型</param>
/// <returns></returns>
public virtual bool Add(SortingLogEntity entity)
{
Dictionary <string, object> dict = new Dictionary <string, object>();
GetParameters(entity, dict);
string strSQL = "insert into SortingLog (" +
"Payer," +
"PaymentTime," +
"MoneyPay," +
"Status," +
"Operator," +
"OperatingTime," +
"Remark," +
"LogTime) " +
"values(" +
"@Payer," +
"@PaymentTime," +
"@MoneyPay," +
"@Status," +
"@Operator," +
"@OperatingTime," +
"@Remark," +
"@LogTime)";
return(_DB.ExeSQLResult(strSQL, dict));
}
/// <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(SortingLogEntity entity, Dictionary <string, object> dict)
{
dict.Add("ID", entity.ID);
dict.Add("Payer", entity.Payer);
dict.Add("PaymentTime", entity.PaymentTime);
dict.Add("MoneyPay", entity.MoneyPay);
dict.Add("Status", entity.Status);
dict.Add("Operator", entity.Operator);
dict.Add("OperatingTime", entity.OperatingTime);
dict.Add("Remark", entity.Remark);
dict.Add("LogTime", entity.LogTime);
}
/// <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 <SortingLogEntity> GetEntityAsync(string strWhere, Dictionary <string, object> dict = null)
{
SortingLogEntity obj = null;
string strSQL = "select top 1 * from SortingLog where 1=1 " + strWhere;
using (NullableDataReader reader = await Task.Run(() => _DB.GetDataReader(strSQL, dict)))
{
if (reader.Read())
{
obj = GetEntityFromrdr(reader);
}
}
return(obj);
}
/// <summary>
/// 通过数据读取器生成实体类
/// </summary>
/// <param name="rdr"></param>
/// <returns></returns>
private static SortingLogEntity GetEntityFromrdr(NullableDataReader rdr)
{
SortingLogEntity info = new SortingLogEntity();
info.ID = rdr.GetInt32("ID");
info.Payer = rdr.GetString("Payer");
info.PaymentTime = rdr.GetNullableDateTime("PaymentTime");
info.MoneyPay = rdr.GetDecimal("MoneyPay");
info.Status = rdr.GetInt32("Status");
info.Operator = rdr.GetString("Operator");
info.OperatingTime = rdr.GetNullableDateTime("OperatingTime");
info.Remark = rdr.GetString("Remark");
info.LogTime = rdr.GetNullableDateTime("LogTime");
return(info);
}
/// <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(SortingLogEntity entity)
{
Dictionary <string, object> dict = new Dictionary <string, object>();
GetParameters(entity, dict);
string strSQL = "Update SortingLog SET " +
"Payer = @Payer," +
"PaymentTime = @PaymentTime," +
"MoneyPay = @MoneyPay," +
"Status = @Status," +
"Operator = @Operator," +
"OperatingTime = @OperatingTime," +
"Remark = @Remark," +
"LogTime = @LogTime" +
" 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(SortingLogEntity 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(SortingLogEntity entity, bool IsSave)
{
return(IsSave ? Add(entity) : Update(entity));
}
