C++ generate in Ubuntu

#include <uuid/uuid.h> 
void printUuid()
{
    uuid_t newUUId;
    uuid_generate(newUUId);
    char *msg = (char *) malloc(37*sizeof(char));
    uuid_unparse(newUUId,msg);
    string str(msg);
    cout<<msg<<endl;
}


g++ -o h1 h1.cpp -luuid

sudo apt-get 

原文地址:https://www.cnblogs.com/Fred1987/p/15414391.html