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);
, H5 l' A5 Z4 Lbegin model initialization function* | H1 S' w7 Q) W# e
create 1 load of load type L_null to P_Creation2
& h$ A. C" S) L `" b: ^: P create 1 load of load type L_null to P_Creation3
* o; N- z( T5 o3 C# k create 1 load of load type L_null to P_Creation48 k' U; X, D' t: {$ I9 U
return true - N, J# e0 x- [/ ?0 _" S
end
2 S! [+ W5 T7 v7 t% x/ u
4 `4 D) {1 W1 D4 P/ s4 xbegin P_Creation2 arriving procedure
8 ?5 W& |9 X( @3 K+ jwhile 1=1 do' P% g; Q, u. F, y/ Z
begin
' [# r3 Y. X: U* C. ] ]# e wait for 1 sec; i% N: ^! o& c( L4 O
create 1 load of load type L_C2 to oneof(0.2 _In2,0.8:die)
# ?+ v& ^% {: F2 z) R& O: W. o end
) Z7 a C. m. D0 mend- A. L- k }" i# m
, Q, c* W2 c( \
begin P_Creation3 arriving procedure1 S+ q6 q$ ^9 r/ ? `: s6 _
while 1=1 do( e4 e0 O1 Z/ C2 v* p! q4 j
begin4 r( U1 U) A" T P! T" ]
wait for 1 sec
5 }* N/ E" U9 R1 x4 O W( V0 a create 1 load of load type L_C3 to oneof(0.2 _In3,0.8:die)
' l, I3 |3 Q/ @, U4 Y end
. C+ Z% b! `0 [! \ P+ C/ c& \! Oend 4 F7 g4 m% T4 U P, u
( C0 X2 V3 d' Z2 t4 U9 }begin P_Creation4 arriving procedure
8 @; N; `7 A# P8 I2 F* y3 t* b7 iwhile 1=1 do; x5 R* Z* \: B. K( u- u) Z
begin
9 }) ~, c/ X* m: o2 z9 f; Y3 k wait for 1 sec
! I# D* k( C# T- Q5 [6 |& ] create 1 load of load type L_C4 to oneof(0.2 _In4,0.8:die)
8 ?: O# u+ ~" O" v/ H end e. B/ h; s3 x! c1 c
end5 g+ x) H& m$ V* D" r
8 R# t1 t8 d2 W. `
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! |