https://www.cnblogs.com/tgyf/p/3839894.html
#include "io.h"
#include <fstream>
#include <string>
void getFilesAll(string path, vector<string>& files) {
//文件句柄
long hFile = 0;
//文件信息
struct _finddata_t fileinfo;
string p;
if ((hFile = _findfirst(p.assign(path).append("\*").c_str(), &fileinfo)) != -1) {
do {
if ((fileinfo.attrib & _A_SUBDIR)) {
if (strcmp(fileinfo.name, ".") != 0 && strcmp(fileinfo.name, "..") != 0) {
//files.push_back(p.assign(path).append("\").append(fileinfo.name));
getFilesAll(p.assign(path).append("\").append(fileinfo.name), files);
}
}
else {
files.push_back(p.assign(path).append("\").append(fileinfo.name));
}
} while (_findnext(hFile, &fileinfo) == 0); _findclose(hFile);
}
}
int main() {
//void getFilesAll(string path, vector<string>& files);
char* filePath = "E:\bolts";
vector<string> files;
char* distAll = "E:\AllFiles.txt";
getFilesAll(filePath, files);
ofstream ofn(distAll);
int size = files.size();
ofn << size << endl;
for (int i = 0; i < size; i++) {
ofn << files[i] << endl;
}
ofn.close();
return 0;
}