麻烦请各位老师看一下我的网格交易代码，为什么过不去，麻烦帮改一下，谢谢各位老师

Params

//网格策略参数

Numeric GridSpace(10);      // 网格间距(点)

Numeric Lots(1);            // 每次交易手数

Numeric TradeMode(1);       // 1:低买高卖 2:高卖低买

Numeric InitPrice(0);       // 初始基准价，0表示用第一个Bar的开盘价

Vars

//策略变量

NumericSeries BasePrice;

NumericSeries GridTop;

NumericSeries GridBottom;

BoolSeries IsFirst(True);

Begin

// 初始化网格

If (IsFirst == True)

{

If (InitPrice == 0)

{

BasePrice = Open;

}

Else

{

BasePrice = InitPrice;

}

GridTop = BasePrice + GridSpace * MinPoint;

GridBottom = BasePrice - GridSpace * MinPoint;

IsFirst = False;

}

// 模式1：低买高卖

If (TradeMode == 1)

{

// 低买条件：价格跌到下轨

If (Low <= GridBottom)

{

Buy(Lots, GridBottom);

// 网格向下移动

BasePrice = BasePrice - GridSpace * MinPoint;

GridTop = BasePrice + GridSpace * MinPoint;

GridBottom = BasePrice - GridSpace * MinPoint;

}

// 高卖条件：价格涨到上轨

If (High >= GridTop)

{

Sell(Lots, GridTop);

// 网格向上移动

BasePrice = BasePrice + GridSpace * MinPoint;

GridTop = BasePrice + GridSpace * MinPoint;

GridBottom = BasePrice - GridSpace * MinPoint;

}

}

// 模式2：高卖低买

If (TradeMode == 2)

{

// 高卖条件：价格涨到上轨

If (High >= GridTop)

{

Sell(Lots, GridTop);

// 网格向上移动

BasePrice = BasePrice + GridSpace * MinPoint;

GridTop = BasePrice + GridSpace * MinPoint;

GridBottom = BasePrice - GridSpace * MinPoint;

}

// 低买条件：价格跌到下轨

If (Low <= GridBottom)

{

Buy(Lots, GridBottom);

// 网格向下移动

BasePrice = BasePrice - GridSpace * MinPoint;

GridTop = BasePrice + GridSpace * MinPoint;

GridBottom = BasePrice - GridSpace * MinPoint;

}

}

End