如何获取Web App Slot的全部配置项（非仅部署槽设置）

你可以使用Get-AzWebAppSlot命令获取指定Web App槽的所有当前生效配置，包括所有App Settings和Connection Strings，无论这些配置是否被标记为Deployment Slot设置。该命令能返回槽的完整运行时配置，自然包含槽交换后引入的非槽设置项。

基础用法示例 #

# 替换为你的资源组、Web App名称和槽名称
$resourceGroup = "myresourcegroup"
$webAppName = "mywebapp"
$slotName = "yourslotname"

# 获取目标槽的完整配置
$webAppSlot = Get-AzWebAppSlot -ResourceGroupName $resourceGroup -Name $webAppName -Slot $slotName

# 输出所有App Settings
Write-Host "=== 所有App Settings ==="
$webAppSlot.SiteConfig.AppSettings | Format-Table Name, Value -AutoSize

# 输出所有Connection Strings
Write-Host "`n=== 所有Connection Strings ==="
$webAppSlot.SiteConfig.ConnectionStrings | Format-Table Name, ConnectionString, Type -AutoSize

区分Deployment Slot设置与非设置项（可选） #

如果需要区分哪些配置是标记为Deployment Slot的（交换时不被替换），可以结合Get-AzWebAppSlotConfigName的结果对比：

# 获取标记为Deployment Slot的配置项名称
$slotConfig = Get-AzWebAppSlotConfigName -ResourceGroupName $resourceGroup -Name $webAppName

# 筛选标记为Deployment Slot的App Settings
Write-Host "=== 标记为Deployment Slot的App Settings ==="
$webAppSlot.SiteConfig.AppSettings | Where-Object { $slotConfig.AppSettingNames -contains $_.Name } | Format-Table Name, Value -AutoSize

# 筛选非Deployment Slot的App Settings
Write-Host "`n=== 非Deployment Slot的App Settings ==="
$webAppSlot.SiteConfig.AppSettings | Where-Object { $slotConfig.AppSettingNames -notcontains $_.Name } | Format-Table Name, Value -AutoSize

# 同理处理Connection Strings
Write-Host "`n=== 标记为Deployment Slot的Connection Strings ==="
$webAppSlot.SiteConfig.ConnectionStrings | Where-Object { $slotConfig.ConnectionStringNames -contains $_.Name } | Format-Table Name, ConnectionString, Type -AutoSize

Write-Host "`n=== 非Deployment Slot的Connection Strings ==="
$webAppSlot.SiteConfig.ConnectionStrings | Where-Object { $slotConfig.ConnectionStringNames -notcontains $_.Name } | Format-Table Name, ConnectionString, Type -AutoSize

说明 #

• Get-AzWebAppSlotConfigName仅返回被标记为"Deployment Slot设置"的配置项名称，这类配置在槽交换过程中不会被覆盖。
• Get-AzWebAppSlot返回的是槽当前实际运行的完整配置，包含所有生效的App Settings和Connection Strings，包括槽交换后引入的非槽设置项，完全满足你的需求。

内容的提问来源于stack exchange，提问作者Kode