Linux 获取文件夹下的所有文件

 1 #include <string>
 2 #include <fstream>
 3 #include <iostream>
 4 #include <stdlib.h>
 5 #include  <dirent.h>
 6 #include  <sys/types.h>
 7 #include  <sys/stat.h>
 8 #include  <string.h>
 9 using namespace std;
10 void List(const char *path, int level, vector<string> &strvec) 11     {
12     struct dirent* ent = NULL;
13     DIR *pDir;
14     pDir = opendir(path);
15     if (pDir == NULL) 
16     {
17         return;
18     }
19     while (NULL != (ent = readdir(pDir))) 
20     {
21         if (ent->d_type == 8) 
22         {
23             //file
24             strvec.push_back(ent->d_name);
25         } 
26     else 
27     {
28             if (strcmp(ent->d_name, ".") == 0 || strcmp(ent->d_name, "..") == 0) 
29             {
30                 continue;
31             }
32             //directory
33             string _path(path);
34             string _dirName(ent->d_name);
35             string fullDirPath = _path + "/" + _dirName;
36             List(fullDirPath.c_str(), level + 1, strvec);
37         }
38     }
39 }