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[mw_shl_code=cpp,true]#include <stdio.h>
" x& ]' ?2 t1 B6 o9 r3 h/ L. p#include <stdlib.h>
& }& V& k- [/ F. e, |#include <string.h>4 M4 H! D- w5 k8 Z, z* C* v, g% H
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int _System(const char * cmd, char *pRetMsg, int msg_len)
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FILE * fp;. \+ A/ ]; P+ A( X; m
char * p = NULL;1 P6 v' j4 B7 }! C! @" n
int res = -1;+ M# m6 A. v$ N, U, |: A3 e z
if (cmd == NULL || pRetMsg == NULL || msg_len < 0)" y9 ^* U T& d4 V
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printf("Param Error!\n");6 I- C0 q: Q- S9 Y9 p
return -1;
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; R7 o& d. X+ Z- @, e- e if ((fp = _popen(cmd, "r")) == NULL)
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printf("Popen Error!\n");7 G( R4 C! h9 l$ A5 ~
return -2;1 _" F2 k+ F4 R4 \# c! |
}
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memset(pRetMsg, 0, msg_len);
) ?2 C8 T; s: x" M$ U1 s //get lastest result 8 l3 [; I/ Y7 ~5 i7 u& A+ {
while (fgets(pRetMsg, msg_len, fp) != NULL)
- R8 x& T6 Y1 S c {
5 j$ O; A3 l) Z( _0 m printf("Msg:%s", pRetMsg); //print all info 4 e+ K: N# }, L' `. U7 l" h6 g
}
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if ((res = _pclose(fp)) == -1)
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printf("close popenerror!\n");
& r X0 G: S4 J$ T return -3;0 U3 D4 F% R( Z$ m
}; |+ N* U3 N0 \; R3 ?- L4 x d
pRetMsg[strlen(pRetMsg) - 1] = '\0';
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int main()- P9 a+ S7 k/ P" n7 h
{
$ W- U1 {( N1 d //test cmd 9 t% Z0 |7 Y) h
char *cmd = "python d:\\PythonProjects\\Demo1.py [1]";5 D$ r$ ]/ @9 b( a$ [
char a8Result[128] = { 0 };
. h! Y- M7 a7 N! I7 ?" D0 M: ?$ r7 o int ret = 0;3 V# \- `3 K7 X f8 ~# P" B& K. r
ret = _System(cmd, a8Result, sizeof(a8Result));( `4 ]8 a, e4 o9 |
printf("ret = %d \na8Result = %s\nlength = %d \n", ret, a8Result, strlen(a8Result));
' \4 C+ O/ { `8 C2 O" o9 D geTChar();
: ~5 Z' T. Q6 y& \1 V return 0;
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[/mw_shl_code]
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