/// <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 <BankrollLogEntity> GetEntityAsync(string strWhere, Dictionary <string, object> dict = null)
{
BankrollLogEntity obj = null;
string strSQL = "select top 1 * from BankrollLog where 1=1 " + strWhere;
using (NullableDataReader reader = await Task.Run(() => _DB.GetDataReader(strSQL, dict)))
{
if (reader.Read())
{
obj = GetEntityFromrdr(reader);
}
}
return(obj);
}
/// <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(BankrollLogEntity entity)
{
Dictionary <string, object> dict = new Dictionary <string, object>();
GetParameters(entity, dict);
string strSQL = "insert into BankrollLog (" +
"UserName," +
"ClientID," +
"DateAndTime," +
"Money," +
"MoneyType," +
"CurrencyType," +
"eBankID," +
"Bank," +
"OrderID," +
"PaymentID," +
"Remark," +
"LogTime," +
"Inputer," +
"IP," +
"Status," +
"Memo) " +
"values(" +
"@UserName," +
"@ClientID," +
"@DateAndTime," +
"@Money," +
"@MoneyType," +
"@CurrencyType," +
"@eBankID," +
"@Bank," +
"@OrderID," +
"@PaymentID," +
"@Remark," +
"@LogTime," +
"@Inputer," +
"@IP," +
"@Status," +
"@Memo)";
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(BankrollLogEntity entity)
{
Dictionary <string, object> dict = new Dictionary <string, object>();
GetParameters(entity, dict);
string strSQL = "insert into BankrollLog (" +
"UserName," +
"ClientID," +
"DateAndTime," +
"Money," +
"MoneyType," +
"CurrencyType," +
"eBankID," +
"Bank," +
"OrderID," +
"PaymentID," +
"Remark," +
"LogTime," +
"Inputer," +
"IP," +
"Status," +
"Memo) " +
"values(" +
"@UserName," +
"@ClientID," +
"@DateAndTime," +
"@Money," +
"@MoneyType," +
"@CurrencyType," +
"@eBankID," +
"@Bank," +
"@OrderID," +
"@PaymentID," +
"@Remark," +
"@LogTime," +
"@Inputer," +
"@IP," +
"@Status," +
"@Memo)";
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(BankrollLogEntity entity, Dictionary <string, object> dict)
{
dict.Add("ItemID", entity.ItemID);
dict.Add("UserName", entity.UserName);
dict.Add("ClientID", entity.ClientID);
dict.Add("DateAndTime", entity.DateAndTime);
dict.Add("Money", entity.Money);
dict.Add("MoneyType", entity.MoneyType);
dict.Add("CurrencyType", entity.CurrencyType);
dict.Add("eBankID", entity.EBankID);
dict.Add("Bank", entity.Bank);
dict.Add("OrderID", entity.OrderID);
dict.Add("PaymentID", entity.PaymentID);
dict.Add("Remark", entity.Remark);
dict.Add("LogTime", entity.LogTime);
dict.Add("Inputer", entity.Inputer);
dict.Add("IP", entity.IP);
dict.Add("Status", entity.Status);
dict.Add("Memo", entity.Memo);
}
/// <summary>
/// 通过数据读取器生成实体类
/// </summary>
/// <param name="rdr"></param>
/// <returns></returns>
private static BankrollLogEntity GetEntityFromrdr(NullableDataReader rdr)
{
BankrollLogEntity info = new BankrollLogEntity();
info.ItemID = rdr.GetInt32("ItemID");
info.UserName = rdr.GetString("UserName");
info.ClientID = rdr.GetInt32("ClientID");
info.DateAndTime = rdr.GetNullableDateTime("DateAndTime");
info.Money = rdr.GetDecimal("Money");
info.MoneyType = rdr.GetInt32("MoneyType");
info.CurrencyType = rdr.GetInt32("CurrencyType");
info.EBankID = rdr.GetInt32("eBankID");
info.Bank = rdr.GetString("Bank");
info.OrderID = rdr.GetInt32("OrderID");
info.PaymentID = rdr.GetInt32("PaymentID");
info.Remark = rdr.GetString("Remark");
info.LogTime = rdr.GetNullableDateTime("LogTime");
info.Inputer = rdr.GetString("Inputer");
info.IP = rdr.GetString("IP");
info.Status = rdr.GetInt32("Status");
info.Memo = rdr.GetString("Memo");
return(info);
}
/// <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(BankrollLogEntity 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(BankrollLogEntity entity, bool IsSave)
{
return(IsSave ? Add(entity) : Update(entity));
}
