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#include <stdio.h>
#include <uuid/uuid.h>
int save2cache(char* keys)
{
/*生成uuid*/
uuid_t uu;
uuid_generate(uu);
memset(keys, 0x00, sizeof(keys));
sprintf(keys, "%x", uu);
return 0;
}
int save2cache2(char* keys)
{
/*生成uuid*/
uuid_t uu;
uuid_generate_random(uu);
memset(keys, 0x00, sizeof(keys));
sprintf(keys, "%x", uu);
return 0;
}
int save2cache3(char* keys)
{
/*生成uuid*/
uuid_t uu;
uuid_generate_time(uu);
memset(keys, 0x00, sizeof(keys));
sprintf(keys, "%x", uu);
return 0;
}
int main(int argc, char** argv)
{
char keys[50], keys2[50], keys3[50];
save2cache(keys);
printf("keys=%s\n", keys);
save2cache(keys);
printf("keys=%s\n", keys);
printf("/////////////////\n");
save2cache(keys2);
printf("keys2=%s\n", keys2);
save2cache(keys3);
printf("keys3=%s\n", keys3);
return 0;
}