c++ 创建 uuid guid

如果没安装,先安装:

[root@localhost]# yum install libuuid-devel

#include "uuid/uuid.h"

引用 libuuid.so,即uuid

....

    uuid_t uu;
    uuid_generate(uu);
    
    char uuid_str[37];
    uuid_unparse_lower(uu, uuid_str);
    printf("generate uuid=%s
", uuid_str);

....

原文地址:https://www.cnblogs.com/nanfei/p/11742249.html