#include <iostream>
#include <fstream>
#include <string>
#include <locale>#include <windows.h>using namespace std;
int main()
{locale &loc=locale::global(locale(locale(),"",LC_CTYPE));  // 不论以输出文件流还是输入文件流，此操作应放在其两边 ifstream ofs(".\\op\\工作所得.txt");wifstream wofs(L".\\op\\工作所得1.txt"); // 当前目录开始locale::global(loc);  string bs;char ba[1024];ofs.getline(ba, 1024);cout << ba;//ofs<<"test测试"<<1234<<endl;//wofs<<L"Another test还是测试"<<1234<<endl;return 0;
}

#include <iostream>
#include <fstream>
#include <string>
#include <locale>#include <windows.h>using namespace std;int main(int argc, _TCHAR* argv[])
{WIN32_FIND_DATA FindFileData;HANDLE hFind = FindFirstFile(_T(".\\op\\*.*"), &FindFileData); // 查找当前目录下op目录里的所有文件if (hFind == INVALID_HANDLE_VALUE) {        cout << "find file err" << endl;    return 0;    } else {    FindNextFile(hFind, &FindFileData); // . 点目录FindNextFile(hFind, &FindFileData); // .. 两点目录。 放在循环外面do{char tempchar[1024];string cs_infilename = ".\\op\\" ;cs_infilename += FindFileData.cFileName;// 此操作放在打开操作两侧。（我原来是把out放在程序最前头，只打开一次。in放在中间每循环一次打开一次。当时没成功！！！后来改成了追加模式）locale &loc=locale::global(locale(locale(),"",LC_CTYPE));  ofstream out("unicom.txt", ios_base::app);ifstream in(cs_infilename.c_str());locale::global(loc); cout <<"// " << cs_infilename.c_str()<<endl;    // 在控制台显示操作效果out <<"// " << cs_infilename.c_str()<<endl;        // 文件内注释文件名if (!in.is_open()) { cout << "Error opening in file: " << cs_infilename <<endl; exit (1);}string infilebuffer;while (getline(in,infilebuffer)){out << infilebuffer <<endl;cout << infilebuffer <<endl;}out <<"// END: " << cs_infilename.c_str()<<endl; // END：文件内注释文件名out.close();in.close();}while (FindNextFile(hFind, &FindFileData) != 0);}FindClose(hFind);return 0;
}