ExchangeRate Single ExchangeRate ExchangeRateCode System.String true false 50 MoneyType System.String false false 50 CashBuy System.Decimal false true 17 CashSell System.Decimal false true 17 RemittanceBuy System.Decimal false true 17 RemittanceSell System.Decimal false true 17 RemittanceAverage System.Decimal false true 17 CreateDate System.DateTime false true 8 Status System.Int32 false true 4 MaxChange System.Decimal false true 17 Select select * from ExchangeRate where ExchangeRateCode=@ExchangeRateCode Text @ExchangeRateCode ExchangeRateCode VarChar SelectAll select * from ExchangeRate Text Insert Insert into ExchangeRate ( ExchangeRateCode, MoneyType, CashBuy, CashSell, RemittanceBuy, RemittanceSell, RemittanceAverage, CreateDate, Status, MaxChange ) values ( @ExchangeRateCode, @MoneyType, @CashBuy, @CashSell, @RemittanceBuy, @RemittanceSell, @RemittanceAverage, @CreateDate, @Status, @MaxChange ) Text @ExchangeRateCode ExchangeRateCode VarChar @MoneyType MoneyType VarChar @CashBuy CashBuy Decimal @CashSell CashSell Decimal @RemittanceBuy RemittanceBuy Decimal @RemittanceSell RemittanceSell Decimal @RemittanceAverage RemittanceAverage Decimal @CreateDate CreateDate DateTime @Status Status Int @Maxchange Maxchange Decimal Update Update ExchangeRate set MoneyType=@MoneyType,CashBuy=@CashBuy,CashSell=@CashSell,RemittanceBuy=@RemittanceBuy,RemittanceSell=@RemittanceSell,RemittanceAverage=@RemittanceAverage,CreateDate=@CreateDate,Status=@Status,MaxChange=@Maxchange where ExchangeRateCode=@ExchangeRateCode Text @ExchangeRateCode ExchangeRateCode VarChar @MoneyType MoneyType VarChar @CashBuy CashBuy Decimal @CashSell CashSell Decimal @RemittanceBuy RemittanceBuy Decimal @RemittanceSell RemittanceSell Decimal @RemittanceAverage RemittanceAverage Decimal @CreateDate CreateDate DateTime @Status Status Int @MaxChange MaxChange Decimal Delete Delete from ExchangeRate where ExchangeRateCode=@ExchangeRateCode Text @ExchangeRateCode ExchangeRateCode VarChar SelectNow Select Top 1 * from ExchangeRate Text SelectByMoneyType select * from ExchangeRate where MoneyType = @MoneyType Text @MoneyType MoneyType VarChar