# 修复被 PowerShell Set-Content 添加 BOM 的 Java 文件
$saasRoot = "d:\ylrz\ylrz_saas_his_scrm\fs-admin-saas\src\main\java\com\fs"
$fixedCount = 0

Get-ChildItem $saasRoot -Recurse -Filter "*.java" | ForEach-Object {
    $file = $_.FullName
    $bytes = [System.IO.File]::ReadAllBytes($file)
    # Check for UTF8 BOM (EF BB BF)
    if ($bytes.Length -ge 3 -and $bytes[0] -eq 0xEF -and $bytes[1] -eq 0xBB -and $bytes[2] -eq 0xBF) {
        # Remove BOM by reading as text and rewriting without BOM
        $content = [System.IO.File]::ReadAllText($file, [System.Text.Encoding]::UTF8)
        [System.IO.File]::WriteAllText($file, $content, (New-Object System.Text.UTF8Encoding $false))
        $fixedCount++
    }
}

"Fixed $fixedCount files with BOM"