codex 改文件中文乱码的解决方法

@echo off
setlocal enabledelayedexpansion
title AI 编程环境编码一键优化工具
:: 1. 权限验证
net session >nul 2>&1
if %errorLevel% neq 0 (
    echo [错误] 请右键点击此文件，选择“以管理员身份运行”！
    pause
    exit /b
)
echo [*] 正在初始化环境...
:: 2. 设置系统级环境变量
echo [*] 配置系统环境变量 (UTF-8)...
setx /m PYTHONUTF8 "1" >nul
setx /m LESSCHARSET "utf-8" >nul
:: 3. 配置 PowerShell Profile
echo [*] 配置 PowerShell 启动策略...
powershell -NoProfile -ExecutionPolicy Bypass -Command ^
"$p = Split-Path $PROFILE; if (!(Test-Path $p)) { New-Item -ItemType Directory -Path $p -Force }; ^
$content = '$OutputEncoding = [Console]::InputEncoding = [Console]::OutputEncoding = [System.Text.Encoding]::UTF8; [System.Console]::InputEncoding = [System.Text.Encoding]::UTF8; [System.Console]::OutputEncoding = [System.Text.Encoding]::UTF8'; ^
if (Test-Path $PROFILE) { $old = Get-Content $PROFILE; if ($old -notcontains '$OutputEncoding = [Console]::InputEncoding') { Add-Content -Path $PROFILE -Value $content } } else { Set-Content -Path $PROFILE -Value $content -Encoding UTF8 }"
:: 4. 智能合并 VS Code 设置
echo [*] 同步 VS Code 全局设置...
set "VSC_SETTINGS=%APPDATA%\Code\User\settings.json"
if exist "%VSC_SETTINGS%" (
    powershell -NoProfile -ExecutionPolicy Bypass -Command ^
    "$path = '%VSC_SETTINGS%'; ^
    $json = Get-Content $path -Raw | ConvertFrom-Json; ^
    $json | Add-Member -NotePropertyName 'files.encoding' -NotePropertyValue 'utf8' -Force; ^
    $json | Add-Member -NotePropertyName 'files.autoGuessEncoding' -NotePropertyValue $true -Force; ^
    $json | ConvertTo-Json -Depth 100 | Set-Content $path -Encoding UTF8"
    echo [+] VS Code 设置已同步。
)
echo.
echo ---------------------------------------------------
echo [+] 配置成功！
echo [提示] 请重启 VS Code 终端或重启编辑器以使配置生效。
echo ---------------------------------------------------
pause