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自己整理了一下思路,才发现自带的代码是多么的精简,这就是高手与新手的差别啊~~+ \5 X( a4 j% {9 A* ?# k7 B7 |
以下是我按照自己的思路编写的代码:- int batchnumber = 5;
; w6 x4 u, R: B& p - double cycletime = exponential(0, 4, 0);
* i' J! a) m \4 V; m3 M - string labelName = "批次数量";3 z0 n5 n/ B3 m# n5 N5 R6 s
- treenode curlabel = assertlabel(current, labelName, DATATYPE_NUMBER);& G- R0 y# i; R% x# D3 }2 `
5 }0 C) s: q& O' p" u: ~+ e1 r- if (time()==0) & ?- `, f7 l/ l. _- r
- {
6 @7 I2 t" g+ `* f) t - setnodenum(curlabel,batchnumber);: s# K' f% `2 h7 X: b
- return cycletime;! O, u* s# t+ q
- }
, F' m% | E2 O* y; k& P' @5 t$ @ - else
% i% X. B: w) C1 G, h - {
( N. x7 [# z9 I% y+ P+ I - if (getnodenum(curlabel)==1)4 m0 G5 N7 Z& {+ G7 b6 A
- //如果等于0,似乎是正确的,但是会比预期中的批次数量大1.
4 L4 @ v0 x( r. y8 N: \ - //原因在于只要激发了该触发,就一定会生成一个临时实体。. p, s, Q5 z& V6 d' _
- {9 j) G% Y- P- x2 k& k
- setnodenum(curlabel,batchnumber);+ G' v, S/ h3 c0 m
- //想要执行的语句一定要放在return前面。/ _8 A) _) P2 Q7 T
- return cycletime;8 a7 q/ o4 c8 w2 @" g; w, M& f
- }
4 x7 w6 _% F2 s2 C0 ]; x - else $ O! d; ?1 A* }, p3 p6 y4 e
- {
- `- d- @% M2 ~; S0 p( l - inc(curlabel,-1);
6 B. i5 c( S4 |; Y0 A - return 0; 3 h# ~: {, C x1 f" U: ~; ]
- ' r& G- f4 g+ i! Y2 E
- }
8 Z. E/ ]4 d d% ` - }
复制代码 以下是flexsim自带代码:- int batchnumber = 5;
h4 V6 i- [, _6 k3 U, B u; Q - double cycletime = exponential(0, 10, 0);
7 l- C& @3 m" b% H$ C - string labelName = "批次数量";
, c# p ?/ w- S" w0 ?$ g -
+ P# u5 L# s+ N" q" v7 M6 v2 @6 [ - treenode curlabel = assertlabel(current, labelName, DATATYPE_NUMBER);- h2 f4 T+ s( X E- I. V+ B
- % X. u8 y3 }, ?* e* B; N
- if (time()>0 && getnodenum(curlabel)>1) {
) m1 W; K2 W7 X, |: O - inc(curlabel,-1);9 r; b, q1 t, u6 d) K+ D* ^/ l
- return 0;$ a7 K6 ~% T2 ~6 _
- } else {
0 x$ f9 t# \& Z8 W - setnodenum(curlabel,batchnumber);) b% D% \% [) { k9 V5 z2 t0 D
- return cycletime;
6 T& s! F/ T' J3 n3 K, p! G1 R1 V - }
复制代码 |
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