nn:=strleft(stklabel,2); v0:=callstock(nn+'00',vtvol,6); v1:=callstock(nn+'01',vtvol,6); v2:=callstock(nn+'02',vtvol,6); v3:=callstock(nn+'03',vtvol,6); v4:=callstock(nn+'04',vtvol,6); v5:=callstock(nn+'05',vtvol,6); v6:=callstock(nn+'06',vtvol,6); v7:=callstock(nn+'07',vtvol,6); v8:=callstock(nn+'08',vtvol,6); v9:=callstock(nn+'09',vtvol,6); v10:=callstock(nn+'10',vtvol,6); v11:=callstock(nn+'11',vtvol,6); v12:=callstock(nn+'12',vtvol,6); if v0=v1 then drawtextex(1,1,0,50,'当前主力合约为'+nn+'01'); if v0=v2 then drawtextex(1,1,0,50,'当前主力合约为'+nn+'02'); if v0=v3 then drawtextex(1,1,0,50,'当前主力合约为'+nn+'03'); if v0=v4 then drawtextex(1,1,0,50,'当前主力合约为'+nn+'04'); if v0=v5 then drawtextex(1,1,0,50,'当前主力合约为'+nn+'05'); if v0=v6 then drawtextex(1,1,0,50,'当前主力合约为'+nn+'06'); if v0=v7 then drawtextex(1,1,0,50,'当前主力合约为'+nn+'07'); if v0=v8 then drawtextex(1,1,0,50,'当前主力合约为'+nn+'08'); if v0=v9 then drawtextex(1,1,0,50,'当前主力合约为'+nn+'09'); if v0=v10 then drawtextex(1,1,0,50,'当前主力合约为'+nn+'10'); if v0=v11 then drawtextex(1,1,0,50,'当前主力合约为'+nn+'11'); if v0=v12 then drawtextex(1,1,0,50,'当前主力合约为'+nn+'12');