谢谢shakie的耐心解释,我按照你的建议改了代码如下(并在window窗口定义了L_null);
1 _" U3 g$ F r b* Hbegin model initialization function
: k" `2 z5 n1 H& d! l create 1 load of load type L_null to P_Creation28 B& Z [8 O# ]
create 1 load of load type L_null to P_Creation3
! w, p& |* D% N! _- H' O create 1 load of load type L_null to P_Creation46 o) k7 f! @/ v7 J: t
return true
# @$ k. u4 I7 p# ?' R3 h8 eend
" X: r" L# U7 T3 m3 m
( z2 Q$ u$ R- cbegin P_Creation2 arriving procedure
' F5 A3 X+ k2 _6 gwhile 1=1 do
& b1 j* m- q+ C6 q begin
& `) p, k- T- ?& Z) `# m. | wait for 1 sec
3 X, I$ D" \8 Z9 I1 Y$ I. `5 q create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)4 Y, [0 B/ q' x. Y$ @6 E
end/ [: t' f; m. P+ i/ x! z
end/ {& n c: ]/ a5 z, W2 q2 M% H2 u
- r: K4 `; M I7 U) L
begin P_Creation3 arriving procedure
, b& |% Q1 \+ gwhile 1=1 do
# |/ Q( v9 a4 q3 t% j; p% k begin
" q! j7 t# [$ ]8 q% t wait for 1 sec
' K: }' R; D% q create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
8 m& c% f9 d! }8 k& o5 G5 }9 L end" y( Q: P; i; f% l8 M
end - S3 r0 g# q" L7 m
~% X' V) i) F
begin P_Creation4 arriving procedure5 a! m# v3 @1 n; ^; Q
while 1=1 do& T9 u6 g: {, a/ H- j
begin) E; b4 Z- g7 f: E$ y( Q4 B, O: z$ ]/ T' o
wait for 1 sec
# |, {0 u9 F# _" P$ v create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)
+ r6 I$ R8 S0 O end
$ Y, }( j! A& Q, K" c6 Dend
* o3 @( k' p e7 z+ q
8 i& ] ?, C% J6 G6 N1 j% Z/ l但运行时仍然出现相同的问题(提示:ox100f5e09指令引用的“ox00000028"内存。 该内存不能为"read"),无法运行。不知问题出现在哪里,请高手指点,多谢! |