#include <io.h>#include <stdio.h>#include <string>#include <direct.h>void emptydir(const char* szDir){    if (szDir == NULL || strlen(szDir) == 0)        return;    std::string str = std::string(szDir) + "/*.*";        struct _finddata_t fd;    long h=_findfirst(str.c_str(), &fd);    if (h == -1)    {        return ;    }    do    {        if (strcmp(fd.name, ".") == 0            || strcmp(fd.name, "..") == 0)            continue;        if (fd.attrib & (_A_SYSTEM | _A_HIDDEN))            continue;        if (fd.attrib & _A_SUBDIR)        {            std::string str = std::string(szDir) + "/" + fd.name + "/";            emptydir(str.c_str());            rmdir(str.c_str());            continue;        }                std::string str = std::string(szDir) + fd.name;        printf("%s\n", str.c_str());                remove(str.c_str());    }    while (_findnext(h, &fd)==0);    _findclose(h);}