修复bug

deploy/setup_env.ps1

@@ -62,6 +62,14 @@ function Should-Include([string]$Key, [string[]]$Selected) {
     return $Selected -contains $Key
 }
 
+# 复制 .env 时统一为 LF，避免上传到 Linux 后 PM2 source 报 $'\r': command not found
+function Copy-EnvFileLf([string]$Src, [string]$Dst) {
+    $raw = [System.IO.File]::ReadAllText($Src)
+    $lf = ($raw -replace "`r`n", "`n") -replace "`r", "`n"
+    $utf8NoBom = New-Object System.Text.UTF8Encoding $false
+    [System.IO.File]::WriteAllText($Dst, $lf, $utf8NoBom)
+}
+
 function Setup-MonitorProject([hashtable]$Proj) {
     $projPath = Join-Path $RepoRoot $Proj.Dir
     if (-not (Test-Path $projPath)) {
@@ -94,8 +102,8 @@ function Setup-MonitorProject([hashtable]$Proj) {
             $envExample = Join-Path $projPath ".env.example"
             $envFile = Join-Path $projPath ".env"
             if ((Test-Path $envExample) -and -not (Test-Path $envFile)) {
-                Copy-Item $envExample $envFile
-                Write-Host "  已复制 .env.example -> .env" -ForegroundColor Green
+                Copy-EnvFileLf $envExample $envFile
+                Write-Host "  已复制 .env.example -> .env (LF)" -ForegroundColor Green
             } elseif (Test-Path $envFile) {
                 Write-Host "  保留已有 .env" -ForegroundColor DarkGray
             } else {
@@ -147,8 +155,8 @@ function Setup-HubProject() {
             $envExample = Join-Path $projPath ".env.example"
             $envFile = Join-Path $projPath ".env"
             if ((Test-Path $envExample) -and -not (Test-Path $envFile)) {
-                Copy-Item $envExample $envFile
-                Write-Host "  已复制 .env.example -> .env" -ForegroundColor Green
+                Copy-EnvFileLf $envExample $envFile
+                Write-Host "  已复制 .env.example -> .env (LF)" -ForegroundColor Green
             }
         }
         Write-Host "  完成: $venvPy" -ForegroundColor Green