C++ SHfileoperation-使用字符串变量作为目标路径
以下代码要求用户命名文件夹。使用用户输入创建目录,例如C\test\user input\disk1。使用SHfileoperation,我希望将所有文件从A驱动器传输到字符串变量disk1T中包含的用户定义路径。程序无法编译,我收到以下错误 C:\C++\file\main.cpp | 39 |错误:无法在初始化中将“std::ucx11::string{aka std::uucx11::basic_string}”转换为“const wchar\u t*const”| 有人有什么想法吗C++ SHfileoperation-使用字符串变量作为目标路径,c++,shfileoperation,C++,Shfileoperation,以下代码要求用户命名文件夹。使用用户输入创建目录,例如C\test\user input\disk1。使用SHfileoperation,我希望将所有文件从A驱动器传输到字符串变量disk1T中包含的用户定义路径。程序无法编译,我收到以下错误 C:\C++\file\main.cpp | 39 |错误:无法在初始化中将“std::ucx11::string{aka std::uucx11::basic_string}”转换为“const wchar\u t*const”| 有人有什么想法吗 #i
#include <iostream>
#include <stdlib.h>
#include <windows.h>
#include <stdio.h>
using namespace std;
int main()
{
string input1 = "C:\\test\\";
string input2 = "";
string total2 = "";
cout << "Please enter the name of the folder:\n>";
getline(cin, input2);
string total = input1+input2;
string disk1 = "\\disk1";
string disk1T = total+disk1; //Complete path of folder e.g. C:\\test\abc\disk1
//Create the directories
CreateDirectory(total.c_str(),NULL);
CreateDirectory(disk1T.c_str(),NULL);
const wchar_t *const sourceFile= L"A:\\*.*\0"; // All files are copied from floppy disk
const wchar_t *const outputFile= disk1T; //User defined destination e.g. C:\\test\abc\disk1. The compiler error occurs here.
SHFILEOPSTRUCTW fileOperation;
memset(&fileOperation, 0, sizeof(SHFILEOPSTRUCTW));
//fileOperation.FOF_FILESONLY = true;
fileOperation.wFunc = FO_COPY;
fileOperation.fFlags = FOF_SILENT | FOF_NOCONFIRMATION | FOF_NOCONFIRMMKDIR | FOF_NOERRORUI | FOF_FILESONLY;
fileOperation.pFrom = sourceFile;
fileOperation.pTo = outputFile;
int result = SHFileOperationW(&fileOperation);
if (result != 0)
{
printf("SHFileOperation Failure: Error%u\n", result);
return 1;
}
memset(&fileOperation, 0, sizeof(SHFILEOPSTRUCTW));
printf("Transfer complete w\n");
return 0;
}
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使用名称空间std;
int main()
{
字符串input1=“C:\\test\\”;
字符串输入2=“”;
字符串total2=“”;
coutconst wchar\u t*const outputFile=disk1T.c_str()
;谢谢您的回复。我尝试了您的建议,但在编译时收到以下错误。C:\C++\file\main.cpp | 40 |错误:无法在初始化时将“const char*”转换为“const wchar\u t*const”|那么您应该使用wstring
而不是string
。您的意思是将disk1T声明为ring?