C++ 文件剪切不成功 GetLastError=123

Question

文件操作不成功 GetLastError最后显示123=== 大佬们帮我看看这是哪里出现了问题

#include <iostream>
#include <windows.h>
#include <stdio.h>

#include <fstream>

using namespace std;

int main()
{
    DWORD getlastError;
    if (!MoveFileA("E:\\CodeBlock\Project\asd\1\test.txt", "E:\\CodeBlock\Project\asd\1\test.txt"))
    {
        printf_s("文件拷贝失败\n");
        getlastError = GetLastError();
        cout<<getlastError;
        return -1;
    }
    return 0;
}

Answer 1

修改成MoveFileA("E:\CodeBlock\Project\asd\1\test.txt", "E:\CodeBlock\Project\asd\1\test.txt");
应该是被转义了