RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;K:=SMA(RSV,3,1);D:=SMA(K,3,1);J:=3*K-2*D;ENTERLONG:CROSS(J,0);EXITLONG:CROSS(100,J);参考资料：http://tieba.baidu.com/p/2913602081
