直接上代码:
#include <iostream>
#include <string>
#include <vector>
#include <fstream>
#include <string.h>
#include <dirent.h>
using namespace std;
// Find all files ext is wav
void getFileNames(string path,vector<string>& filenames)
{
DIR *pDir;
struct dirent* ptr;
if(!(pDir = opendir(path.c_str()))){
cout<<"Folder doesn't Exist!"<<endl;
return;
}
while((ptr = readdir(pDir))!=0) {
if(0 == strcmp(strchr(ptr->d_name, '.'), ".wav")){
filenames.push_back(path + "/" + ptr->d_name);
}
}
closedir(pDir);
}
void fileTest(){
int i = 0;
string path = "H:\\audio";
vector<string> files;
getFileNames(path, files);
int file_numbers = files.size();
for (i = 0; i < file_numbers; ++i) {
char file_path[100];
strcpy(file_path, files[i].c_str());
//strcpy_s( file_path, files[i].c_str());
printf("%-4d", i+1);
cout<<" "<< file_path <<endl;
}
}
int main()
{
fileTest();
}