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KDD>0 AND C>MAHH180 AND SUMBARS(CROSS(DIFF,0),1)<200 AND DIFF>0 AND COUNT(D>30 AND REF(D,1)<30,BARSLAST(CROSS(DIFF,0)))<4AND CROSS(K,D) AND C>MIDB AND C>REF(CRKD,1) AND K<50 ,BK;KDD>0 AND C>MAHH180 AND SUMBARS(CROSS(DEA,0),1)<250 AND DEA>0 AND COUNT(D>30 AND REF(D,1)<30,BARSLAST(CROSS(DIFF,0)))<4AND CROSS(K,D) AND C>MIDB AND C>REF(CRKD,1) AND K<50 ,add_LONG(2);最后面add_LONG(2);如果改成BK就能通过验证,不改就显示,ADD_LONG函数没有声明,173,11000,简语言策略,FCDB,lc512200