本文整理汇总了C#中System.Data.DataRow.EscapeDBNULL方法的典型用法代码示例。如果您正苦于以下问题：C# DataRow.EscapeDBNULL方法的具体用法？C# DataRow.EscapeDBNULL怎么用？C# DataRow.EscapeDBNULL使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Data.DataRow的用法示例。
在下文中一共展示了DataRow.EscapeDBNULL方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Create
public static RealizedPLData Create(DataRow dr)
{
RealizedPLData data = new RealizedPLData();
CreateHelper(dr, data);
data.EquvAmount = dr.EscapeDBNULL<decimal>("TradePLValued");
data.MonthlyChangeRate = data.ExchangeRate;
data.OriginAmount = data.EquvAmount / data.ExchangeRate;
data.Type = BusinessTypeEnum.RealizedPL;
data.ProductName = dr.EscapeDBNULL<string>("ProductName");
return data;
}示例2: Create
public static FloatingPLData Create(DataRow dr)
{
FloatingPLData data = new FloatingPLData();
CreateHelper(dr, data);
data.EquvAmount = dr.EscapeDBNULL<decimal>("TradePLFloat");
data.MonthlyChangeRate = data.ExchangeRate;
data.OriginAmount = data.EquvAmount / data.ExchangeRate;
data.Type = BusinessTypeEnum.FloatingPL;
data.ProductName = dr.EscapeDBNULL<string>("ProductName");
data.AskPrice = dr.EscapeDBNULL<string>("Ask");
data.BidPrice = dr.EscapeDBNULL<string>("Bid");
data.TradingAmount = dr.EscapeDBNULL<decimal>("TradingAmount");
InitializeBeforeData(data, dr);
return data;
}示例3: InitializeBeforeData
private static void InitializeBeforeData(FloatingPLData data,DataRow dr)
{
data.LastFloatingPLData = new FloatingPLData();
var lastPL = data.LastFloatingPLData;
lastPL.Type = data.Type;
lastPL.FromMt4LoginID = data.FromMt4LoginID;
lastPL.ToMt4LoginID = data.ToMt4LoginID;
lastPL.CurrencyCode = data.CurrencyCode;
if (dr["BfAccountingCurrencyRate"] == DBNull.Value)
{
throw new ArgumentNullException("BfAccountingCurrencyRate");
}
lastPL.ExchangeRate = (decimal)dr.EscapeDBNULL<double>("BfAccountingCurrencyRate");
lastPL.EquvAmount = dr.EscapeDBNULL<decimal>("BfTradePLFloat");
lastPL.MonthlyChangeRate = lastPL.ExchangeRate;
lastPL.OriginAmount = lastPL.EquvAmount / lastPL.ExchangeRate;
lastPL.TradingAmount = dr.EscapeDBNULL<decimal>("BfTradingAmount");
lastPL.AskPrice = dr.EscapeDBNULL<string>("BfAsk");
lastPL.BidPrice = dr.EscapeDBNULL<string>("BfBid");
lastPL.ProductName = data.ProductName;
}示例4: CreateHelper
protected static void CreateHelper(DataRow dr, PLData data)
{
data.FromMt4LoginID = dr.EscapeDBNULL<int>("MT4LoginId").ToString();
if (dr["AccountingMappingCode"] == DBNull.Value)
{
throw new ArgumentNullException("AccountingMappingCode");
}
data.ToMt4LoginID = dr.EscapeDBNULL<int>("AccountingMappingCode").ToString();
data.CurrencyCode = dr.EscapeDBNULL<string>("AccountingCurrencyName");
if (dr["AccountingCurrencyRate"] == DBNull.Value)
{
throw new ArgumentNullException("AccountingCurrencyRate");
}
data.ExchangeRate = (decimal)dr.EscapeDBNULL<double>("AccountingCurrencyRate");
var otherPlData = data as InterestStorageLevyCommisionPLData;
if (otherPlData != null)
{
otherPlData.CustomerCode = dr.EscapeDBNULL<string>("CustomerCode");
otherPlData.CustomerName = dr.EscapeDBNULL<string>("CustomerDesc");
otherPlData.ProductName = dr.EscapeDBNULL<string>("ProductName");
}
}示例5: Fill
private DepositData Fill(DataRow dr, string baseCurrencyName, BusinessTypeEnum businessType)
{
DepositData data = new DepositData();
data.Type = dr.EscapeDBNULL<int>("Type");
data.AccountCode = dr.EscapeDBNULL<string>("AccountCode");
data.MT4Code = dr.EscapeDBNULL<int>("MT4LoginId").ToString();
data.TransactionNo = dr.EscapeDBNULL<string>("Code");
data.SourceCustomerCode = dr.EscapeDBNULL<string>("CustomerCode");
data.SourceCustomerName = dr.EscapeDBNULL<string>("CustomerName");
data.SourceCustomerAliasCode = dr.EscapeDBNULL<string>("CustomerAlias");
data.AccountingDesription = dr.EscapeDBNULL<string>("AccountingDesription");
data.SourceAmount = dr.EscapeDBNULL<decimal>("TargetAmount");
data.SourceCurrency = dr.EscapeDBNULL<Guid>("TargetCurrencyID");
data.UpdateTime = dr.EscapeDBNULL<DateTime>("UpdateTime");
data.MarginReference = dr.EscapeDBNULL<long>("MarginReference");
if (dr["iExchangeCurrencyName"] == DBNull.Value) return null;
data.SourceCurrencyName = dr.EscapeDBNULL<string>("iExchangeCurrencyName");
if (dr["iExchangeCurrencyRate"] == DBNull.Value) return null;
data.SourceCurrencyRate = (decimal)(dr.EscapeDBNULL<double>("iExchangeCurrencyRate"));
if (businessType == BusinessTypeEnum.Withdraw || businessType == BusinessTypeEnum.Deposit)
{
data.BankName = dr.EscapeDBNULL<string>("BankName");
data.AccountName = dr.EscapeDBNULL<string>("AccountName");
data.BankCode = dr.EscapeDBNULL<string>("BankCode");
if (dr["BankCurrencyRate"] == DBNull.Value) return null;
if (dr["BankCurrencyName"] == DBNull.Value) return null;
if (dr["BankMt4LoginId"] == DBNull.Value) return null;
if (dr["BankCurrencyId"] == DBNull.Value) return null;
data.TargetMt4 = dr.EscapeDBNULL<int>("BankMt4LoginId").ToString();
data.TargetAmount = dr.EscapeDBNULL<decimal>("AmountRecevided");
data.TargetCurrency = dr.EscapeDBNULL<Guid>("BankCurrencyId");
data.TargetCurrencyRate = (decimal)(dr.EscapeDBNULL<double>("BankCurrencyRate"));
data.TargetCurrencyName = dr.EscapeDBNULL<string>("BankCurrencyName");
if (data.SourceCurrency != data.TargetCurrency)
{
if (dr["DayTradeRate1"] == DBNull.Value || dr["DayTradeRate2"] == DBNull.Value)
{
return null;
}
var dtr1 = dr.EscapeDBNULL<double>("DayTradeRate1");
var dtr2 = dr.EscapeDBNULL<double>("DayTradeRate2");
data.DayTradeRate = Math.Max(dtr1, dtr2);
}
}
int? iExchangePlAccount = this._AccountService.GetExchangePlAccount();
if (iExchangePlAccount == null) return null;
data.iExchangePlMT4LoginID = iExchangePlAccount.Value.ToString();
data.BaseCurrencyName = baseCurrencyName;
return data;
}