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[此贴子已经被作者于2016-2-22 15:55编辑过]

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不好意思，我刚才想复杂了，用不着strstr。
您可以用状态机做。参考我写的：

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#define STR_EQ(s1, s2) (0 == strcmp(s1, s2))
#define START1 "0xfe"
#define START2 "0xff"
#define END1 "0xff"
#define END2 "0xff"
#define SEPARATOR ","

void parse(char *source)
{
    char *p = strtok(source, SEPARATOR);
    long int buffer[14];
    int posToFill = 0;
    enum {
        WAITING_FOR_START1,    WAITING_FOR_START2,    /* 0xfe 0xff */
        WAITING_FOR_END1,    WAITING_FOR_END2    /* 0xff 0xff */
    } state = WAITING_FOR_START1;

    while (p)
    {
        char *s = p;

        switch (state)
        {
        case WAITING_FOR_START1:
            if (STR_EQ(s, START1))
            {
                state = WAITING_FOR_START2;
            }
            break;
        case WAITING_FOR_START2:
            if (STR_EQ(s, START2))
            {
                state = WAITING_FOR_END1;
            }
            break;
        case WAITING_FOR_END1:
            if (STR_EQ(s, END1))
            {
                state = WAITING_FOR_END2;
            }
            else
            {
                buffer[posToFill++] = strtol(s, NULL, 10);
            }
            break;
        case WAITING_FOR_END2:
            if (STR_EQ(s, END2))
            {
                int i;
                for (i = 0; i < posToFill; ++i)
                {
                    printf("%d ", buffer[i]);
                }
                printf("\n");
                posToFill = 0;

                state = WAITING_FOR_START1;
            }
            break;
        }

        p = strtok(NULL, SEPARATOR);
    }
}

int main(int argc, char *argv[])
{
    char s[] =
"0xfe,0xff,14,25,3,35,3,8,0,8,0,9,0xff,0xff,"
"0xfe,0xff,44,26,4,31,3,8,10,18,10,9,0xff,0xff,"
"0xfe,0xff,13,24,34,35,2,28,20,8,0,29,0xff,0xff,"
"0xfe,0xff,14,65,3,65,3,8,20,8,0,29,0xff,0xff";

    parse(s);

    return 0;
}

输出：

H:\>gcc -ansi -pedantic -Wall foo.c && a.exe
14 25 3 35 3 8 0 8 0 9
44 26 4 31 3 8 10 18 10 9
13 24 34 35 2 28 20 8 0 29
14 65 3 65 3 8 20 8 0 29

[此贴子已经被作者于2016-2-19 11:42编辑过]

都是整型的

啥意思？输入的不是字符串吗？

0xff只是16进制嘛

谢谢您的指正。我刚才搞错了，应该用状态机来写，我把我的代码编辑在二楼了。

这样子啊 谢谢

再回来踩一脚