是有.numMU这个属性的,我刚刚查帮助找到了 8 r& b" x% p: n' g0 b5 l$ YnumMu 9 n* r. M2 ^# S# l+ f/ t8 g
Usage: <mu_path>.numMu; * o8 d3 U2 q! N6 y7 x5 G) C
' `8 Q/ r. _7 q% J% j/ C7 D% bThe method numMu returns the number of MUs located on the loading space of the MU designated by <mu_path>. . d4 ?% B1 Y+ A. d. w$ W' h2 z; c0 y+ r& |% q9 t0 G
The return value is of type integer. : p3 v; z0 c; S9 u% ]: z& Q ; p% r3 y, g) j. X+ G& zExample: .MUs.transporter:1.numMu;