提示没有定义...... (文华财经WH8赢智V8.2)

 DIFF : =EMA(CLOSE,SHORT) - EMA(CLOSE,LONG);
DEA  := EMA(DIFF,M);
MACD:=DIFF-DEA;
DB:=MACD>0;
DS:=MACD<0;
以上保存为macd1

#IMPORT[DAY,1,MACD1] AS VR1
DB1:=DB.VR1;
DS1:=DS.VR1;

#IMPORT [HOUR ,2 ,MACD1 ] AS  VR2
DB2:=DB.VR2;
DS2:=DS.VR2;

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提示DB.VR1没有定义、、纳闷.错在哪里？