[C/C++基礎]利用strstr實現字串替換(rtsp to http string)
[C/C++基礎]利用strstr實現字串替換(rtsp to http string)
本篇要分享-利用strstr實現字串替換(rtsp to http string)，有興趣的(C/P)同好，歡迎來(C/P)一下哈哈 ^ ^。
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define MEDIAPATHMAXLENGTH 256
static char g_acMediaPlayerOne[MEDIAPATHMAXLENGTH];
/*
strcpy(g_acMediaPlayerOne, "http://jashliao.pixnet.net/blog/smooth/videos/drama_w1240k.mp4/playlist.m3u8?name=jash.liao");
g_eMediaPlayerMode = eMediaPlayerMode_playone;
*/
int rtsp2httpfun();
int main()
{
//http playlist.m3u8
//0 0
strcpy(g_acMediaPlayerOne, "rstp://jashliao.pixnet.net/blog/smooth/videos/drama_w1240k.mp4?name=jash.liao");
rtsp2httpfun();
//0 1
strcpy(g_acMediaPlayerOne, "rstp://jashliao.pixnet.net/blog/smooth/videos/drama_w1240k.mp4/playlist.m3u8?name=jash.liao");
rtsp2httpfun();
//1 0
strcpy(g_acMediaPlayerOne, "http://jashliao.pixnet.net/blog/smooth/videos/drama_w1240k.mp4?name=jash.liao");
rtsp2httpfun();
//1 1
strcpy(g_acMediaPlayerOne, "http://jashliao.pixnet.net/blog/smooth/videos/drama_w1240k.mp4/playlist.m3u8?name=jash.liao");
rtsp2httpfun();
return 0;
}
int rtsp2httpfun()
{
char *pchrcheckdata="playlist.m3u8";
char * pch='\0';
pch = strstr (g_acMediaPlayerOne,pchrcheckdata);
printf("rtsp2httpfun g_acMediaPlayerOne before: %s\n",g_acMediaPlayerOne);
if(pch)
{
g_acMediaPlayerOne[0]='h';
g_acMediaPlayerOne[1]='t';
g_acMediaPlayerOne[2]='t';
g_acMediaPlayerOne[3]='p';
printf("rtsp2httpfun g_acMediaPlayerOne after: %s\n",g_acMediaPlayerOne);
return 1;
}
printf("rtsp2httpfun g_acMediaPlayerOne after: %s\n",g_acMediaPlayerOne);
return 0;
}
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