您能否告诉我,如何在以下代码中将文件名(不包含目录)放入我的 vector 中?
int getDir (string dir, vector<string> &files)
{
DIR *dp;
struct dirent *dirp;
if ((dp = opendir(dir.c_str())) == NULL) {
cout << "Error (" << errno << ") with " << dir << endl;
return errno;
}
while ((dirp = readdir(dp)) != NULL) {
cout << dirp << endl;
files.push_back(string(dirp->d_name));
}
closedir(dp);
return 0;
}
最佳答案
试试这个:
struct stat eStat;
stat(dirp->d_name, &eStat);
if(S_ISDIR(eStat.st_mode))
printf("found directory %s\n", dirp->d_name);
最好用S_ISREG代替S_ISDIR
关于c++ - 用Dirent提取文件名,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/6059731/