文件搜索查找功能VC++

1.搜索指定文件夹下的文件名和路径

#undef UNICODE  

#include <iostream>
#include <string>
#include <vector>
#include <memory>
#include <cstring>  

#include <windows.h>  

std::shared_ptr<std::vector<std::string> >  fileList(const std::string& folder_path)
{
    static std::shared_ptr<std::vector<std::string> >
        folder_files(new std::vector<std::string>); //返回指针, 需要迭代使用  

    WIN32_FIND_DATA FindData;
    HANDLE hError;  

    int file_count();
    std::string file_path(folder_path); //路径名
    std::string full_file_path; //全路径名   

    file_path.append("/*.*");
    hError = FindFirstFile(file_path.c_str(), &FindData);
    if (hError == INVALID_HANDLE_VALUE) {
        std::cout << "failed to search files." << std::endl;
        return nullptr;
    }
    while(FindNextFile(hError, &FindData))
    {
        //过虑".", "..", "-q"
        if( == strcmp(FindData.cFileName, ".") ||
             == strcmp(FindData.cFileName, "..") ||
             == strcmp(FindData.cFileName, "-q"))
        {
            continue;
        }  

        //完整路径
        full_file_path.append(folder_path);
        full_file_path.append("/");
        full_file_path.append(FindData.cFileName);
        ++file_count;  

        if (FindData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY){
            //std::cout << file_count << " " << full_file_path << "<Dir>" << std::endl;
            fileList(full_file_path);
        }else{
            folder_files->push_back(full_file_path);
            //std::cout << file_count << " " << full_file_path << std::endl;
        }
        full_file_path.clear(); //清空目录
    }
    return folder_files;
}  

int main(void)
{
    std::shared_ptr<std::vector<std::string> > folder_files;
    folder_files = fileList("E:/bf");
    if (folder_files) {
        for (size_t i=; i != folder_files->size(); ++i) {
            std::cout << i+ << " : " << (*folder_files)[i] << std::endl;
        }
    }
    return ;
}

#include<afx.h>
#include<stdio.h>
#include<string.h>
#include<iostream>
using namespace std;
int _tmain(int argc, _TCHAR* argv[])
{
    TCHAR  filePath[]=L"*.*";
    CFileFind finder;
    BOOL bFinderResult = finder.FindFile(filePath);
    //std::cout << filePath << std::endl;
    while (bFinderResult!=false)
    {
        bFinderResult=finder.FindNextFileW();
        CString szRepeter = finder.GetFileName();
        //const int iSize = szRepeter.GetLength();
        char bufFileName[];
        WideCharToMultiByte(, , szRepeter, , bufFileName, , NULL, false);
        //fFileName = (LPCTSTR)szRepeter;
        std::cout << bufFileName << std::endl;
    }
    system("pause");
    return ;
}
//注意要设置共享MFC中使用.

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