Life & Code

# re: boost::filesystem的文件遍歷 2007-09-21 15:39 jazz

我也剛學這個 貼個自己的例子

#include <iostream>
#include <string>
#include <ctime>
#pragma warning(push)
#pragma warning(disable:4819)
#pragma warning(disable:4996)
#include <boost/filesystem/path.hpp>
#include <boost/filesystem/operations.hpp>
#include <boost/filesystem.hpp>
#pragma warning(pop)

using namespace std;
using namespace boost;
namespace fs = boost::filesystem;

void RecusiveListFiles(fs::path& fpath)
{
fs::recursive_directory_iterator beg_iter(fpath);
fs::recursive_directory_iterator end_iter;
for (; beg_iter != end_iter; ++beg_iter)
{
if (fs::is_directory(*beg_iter))
{
continue;
}
else
{
cout<<beg_iter->path().file_string()<<'\n';

time_t t = fs::last_write_time(*beg_iter);
cout<<ctime(&t);
uintmax_t filesize = fs::file_size(*beg_iter);
cout<<filesize<<"\n\n";
}
}
}

int main(int argc, char* argv[])
{
try
{
if (argc < 2)
{
cout<<"Invalid arg --- You should input a Directory path as an argument.(ex: c:\\DELL)\n";
return -1;
}
RecusiveListFiles(fs::path(string(argv[1]), fs::native));
}
catch (exception& e)
{
cout<<e.what()<<endl;
}

return 0;
}  回復  更多評論   

# re: boost::filesystem的文件遍歷 2008-12-29 00:46 Lingol

fs::directory_iterator item_end;

為何不需初始化？  回復  更多評論   

# re: boost::filesystem的文件遍歷 2013-12-21 17:42 shit_engineer

你確定這代碼能跑編過？  回復  更多評論