bat腳本中獲取控制光標(biāo)位置各位大佬好，樓主也是一位計(jì)算從業(yè)人員，寫(xiě)代碼、用腳本也好多年了。腳本也只是簡(jiǎn)單應(yīng)用，腳本問(wèn)題還是會(huì)經(jīng)常來(lái)這兒搜索學(xué)習(xí)。關(guān)于控制光標(biāo)位置的方法(tab和backspace方法)其實(shí)一早就用過(guò)，但是win10上不好使，一直沒(méi)有去研究。上周工作中又用到了，想著這次一定好好研究研究，然后翻遍了互聯(lián)網(wǎng)，發(fā)現(xiàn)也沒(méi)有好的方法，不過(guò)倒是學(xué)習(xí)到了很多其他技巧，然后自己應(yīng)用到光標(biāo)的獲取和控制上，效果還行。發(fā)出來(lái)分享給大家，順便問(wèn)問(wèn)還有沒(méi)有更好法。另外，這個(gè)腳本啟動(dòng)時(shí)會(huì)打印// 2>nul這一行，大家有沒(méi)有好的辦法優(yōu)化一下？

// 2>nul & @goto :batch_start
using System;
using System.Runtime.InteropServices;
using System.Diagnostics;
using System.IO;
using System.Text;
namespace SetConsoleCursorPosition
{
class Program
{
[Dllimport(kernel32.dll, SetLastError = true)]
static extern IntPtr GetStdHandle(int nStdHandle);
[Dllimport(kernel32.dll, SetLastError = true)]
internal static extern bool SetConsoleCursorPosition(
IntPtr hConsoleOutput,
COORD dwCursorPosition);
[Dllimport(kernel32.dll, SetLastError = true)]
static extern bool GetConsoleScreenBufferInfo(
IntPtr hConsoleOutput,
ref CONSOLE_SCREEN_BUFFER_INFO ConsoleScreenBufferInfo);
[Dllimport(kernel32.dll, SetLastError = true)]
static extern uint GetLastError();
public struct COORD
{
public short X;
public short Y;
};
public struct SMALL_RECT
{
public ushort Left;
public ushort Top;
public ushort Right;
public ushort Bottom;
};
public struct CONSOLE_SCREEN_BUFFER_INFO
{
public COORD dwSize;
public COORD dwCursorPosition;
public ushort wAttributes;
public SMALL_RECT srWindow;
public COORD dwMaximumWindowSize;
};
const int STD_INPUT_HANDLE = -10;
const int STD_OUTPUT_HANDLE = -11;
const int STD_ERROR_HANDLE = -12;
static void WriteFile(string filepath, int value)
{
FileStream fileStream = File.Create(filepath);
byte[] bytes = new UTF8Encoding(true).GetBytes(Convert.ToString(value));
fileStream.Write(bytes, 0, bytes.Length);
fileStream.Close();
}
static int Main(string[] args)
{
try
{
if (0 == args.Length)
{
return 87; // ERROR_INVALID_PARAMETER
}
IntPtr iStdOut = GetStdHandle(STD_OUTPUT_HANDLE);
if (args[0].ToLower() == getcursorposition)
{
CONSOLE_SCREEN_BUFFER_INFO oCONSOLE_SCREEN_BUFFER_INFO = new CONSOLE_SCREEN_BUFFER_INFO();
bool bRes = GetConsoleScreenBufferInfo(iStdOut, ref oCONSOLE_SCREEN_BUFFER_INFO);
if (!bRes)
{
uint uiLastErrorCode = GetLastError();
return (int)uiLastErrorCode;
}
string strAppPath = Process.GetCurrentProcess().MainModule.FileName;
WriteFile(strAppPath + .CurrentX, oCONSOLE_SCREEN_BUFFER_INFO.dwCursorPosition.X);
WriteFile(strAppPath + .CurrentY, oCONSOLE_SCREEN_BUFFER_INFO.dwCursorPosition.Y);
WriteFile(strAppPath + .MaxX, oCONSOLE_SCREEN_BUFFER_INFO.dwMaximumWindowSize.X);
WriteFile(strAppPath + .MaxY, oCONSOLE_SCREEN_BUFFER_INFO.dwMaximumWindowSize.Y);
return 0;
}
else if (args[0].ToLower() == setcursorposition)
{
if (args.Length < 3)
{
return 87; // ERROR_INVALID_PARAMETER
}
COORD oCursorPosition;
oCursorPosition.X = short.Parse(args[1]);
oCursorPosition.Y = short.Parse(args[2]);
bool bRes = SetConsoleCursorPosition(iStdOut, oCursorPosition);
if (!bRes)
{
uint uiLastErrorCode = GetLastError();
return (int)uiLastErrorCode;
}
return 0;
}
return 87; // ERROR_INVALID_PARAMETER
}
catch (Exception ex)
{
Console.WriteLine(exception:  + ex.ToString());
return 87; // ERROR_INVALID_PARAMETER
}
}
}
}
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