批量操作
使用 Microsoft Entra ID 中的批量操作,可以一次性针对多个实体(例如用户、组和设备)执行操作。 这包括以单个操作创建、删除或更新多个记录,这样可以大大简化管理任务并提高效率。
Microsoft Entra 管理门户中的批量操作可能会超时,并可能在非常大的租户上失败。 此限制是一个由缩放限制导致的已知问题。 Microsoft 工程团队正在研究一项最终将解决此限制的新服务。
注意
执行批量操作(如导入或创建)时,如果批量操作未在一小时内完成,则可能是遇到了问题。 若要解决此问题,建议拆分每批处理的记录数。 例如,在开始导出之前,可以通过筛选组类型或用户名来限制结果集,以减少结果的大小。 通过优化筛选器,实质上你是在限制批量操作返回的数据。
批量操作解决方法
此问题的解决方法之一是使用 PowerShell 发出直接 Microsoft Graph API 调用。 对于批量下载用户和组失败,我们建议使用 PowerShell cmdlet GET-MgGroup -All
和 GET-MgUser -All
。
以下 PowerShell 代码示例适用于与以下场景相关的批量操作:
用户
批量下载所有用户
# Import the Microsoft Graph module
Import-Module Microsoft.Graph
# Authenticate to Microsoft Graph (you may need to provide your credentials)
Connect-MgGraph -Scopes "User.Read.All"
# Get all users using Get-MgUser
$users = Get-MgUser -All -ConsistencyLevel eventual -Property Id, DisplayName, UserPrincipalName,UserType,OnPremisesSyncEnabled,CompanyName,CreationType
# Specify the output CSV file path
$outputCsvPath = "C:\\Users\\YourUsername\\Documents\\Users.csv"
# Create a custom object to store user data
$userData = @()
# Loop through each user and collect relevant data
foreach ($user in $users) {
$userObject = [PSCustomObject]@{
Id = $user.Id
DisplayName = $user.DisplayName
UserPrincipalName = $user.UserPrincipalName
UserType = $user.UserType
OnPremisesSyncEnabled = $user.OnPremisesSyncEnabled
CompanyName = $user.CompanyName
CreationType = $user.CreationType
}
$userData += $userObject
}
# Export user data to a CSV file
$userData | Export-Csv -Path $outputCsvPath -NoTypeInformation
# Disconnect from Microsoft Graph
Disconnect-MgGraph
Write-Host "User data exported to $outputCsvPath"
批量创建用户
# Import the Microsoft Graph module
Import-Module Microsoft.Graph
# Authenticate to Microsoft Graph (you may need to provide your credentials)
Connect-MgGraph -Scopes "User.ReadWrite.All"
# Specify the path to the CSV file containing user data
$csvFilePath = "C:\\Path\\To\\Your\\Users.csv"
# Read the CSV file (adjust the column names as needed)
$usersData = Import-Csv -Path $csvFilePath
# Loop through each row in the CSV and create users \
foreach ($userRow in $usersData) {
$userParams = @{
DisplayName = $userRow.'Name [displayName] Required'
UserPrincipalName = $userRow.'User name [userPrincipalName] Required'
PasswordProfile = @{
Password = $userRow.'Initial password [passwordProfile] Required'
}
AccountEnabled = $true
MailNickName = $userRow.mailNickName
}
try {
New-MgUser @userParams
Write-Host "User $($userRow.UserPrincipalName) created successfully."
} catch {
Write-Host "Error creating user $($userRow.UserPrincipalName): $($_.Exception.Message)"
}
}
# Disconnect from Microsoft Graph
Disconnect-MgGraph
Write-Host "Bulk user creation completed."
注意
请确保 CSV 文件包含必要的列(例如 DisplayName
、UserPrincipalName
等)。 此外,请调整脚本以匹配 CSV 文件中的实际列名。
批量删除用户
# Import the Microsoft Graph module
Import-Module Microsoft.Graph
# Authenticate to Microsoft Graph (you may need to provide your credentials)
Connect-MgGraph -Scopes "User.ReadWrite.All"
# Specify the path to the CSV file containing user data
$csvFilePath = "C:\\Path\\To\\Your\\Users.csv"
# Read the CSV file (adjust the column names as needed)
$usersData = Import-Csv -Path $csvFilePath
# Loop through each row in the CSV and delete users
foreach ($userRow in $usersData) {
try {
Remove-MgUser -UserId $userRow.UserPrincipalName -Confirm:$false
Write-Host "User $($userRow.UserPrincipalName) deleted successfully."
} catch {
Write-Host "Error deleting user $($userRow.UserPrincipalName): $($_.Exception.Message)"
}
}
# Disconnect from Microsoft Graph
Disconnect-MgGraph
Write-Host "Bulk user deletion completed."
注意
请确保 CSV 文件包含必要的列(例如 UserPrincipalName
)。 此外,请调整脚本以匹配 CSV 文件中的实际列名。
Groups
批量下载所有组
Import-Module Microsoft.Graph.Groups
# Authenticate to Microsoft Graph (you may need to provide your credentials)
Connect-MgGraph -Scopes "Group.Read.All"
# Get the group members
$groups = Get-MgGroup -All | Select displayName, Id, groupTypes,mail
# Create a custom object to store group data
$groupData = @()
# Loop through each group and collect relevant data
foreach ($group in $groups) {
if ($group.groupTypes -contains "Unified"){$groupType = "Microsoft 365"}
else {$groupType = "Security"}
if ($group.groupTypes -contains "DynamicMembership"){$membershipType = "Dynamic"}
else {$membershipType = "Assigned"}
$groupObject = [PSCustomObject]@{
Id = $group.Id
DisplayName = $group.displayName
Mail = $group.mail
GroupType = $groupType
MemebershipType = $membershipType
}
$groupData += $groupObject
}
# Specify the output CSV file path
$outputCsvPath = "C:\\Users\\<YourUsername>\\Documents\\Groups.csv"
$groupData| Export-Csv -Path $outputCsvPath -NoTypeInformation
Write-Host "Group members exported to $outputCsvPath"
批量下载组成员
Import-Module Microsoft.Graph.Groups
# Authenticate to Microsoft Graph (you may need to provide your credentials)
Connect-MgGraph -Scopes "Group.Read.All,GroupMember.Read.All"
# Set the group ID of the group whose members you want to download
$groupId = "your_group_id"
# Get the group members
$members = Get-MgGroupMember -GroupId $groupId -All | select * -ExpandProperty additionalProperties | Select-Object @(
'id'
@{ Name = 'userPrincipalName'
Expression = { $_.AdditionalProperties["userPrincipalName"] }
}
@{ Name = 'displayName'
Expression = { $_.AdditionalProperties["displayName"] }
}
)
# Specify the output CSV file path
$outputCsvPath = "C:\\Users\\YourUserName\\Documents\\GroupMembers.csv"
$members| Export-Csv -Path $outputCsvPath -NoTypeInformation
# Disconnect from Microsoft Graph
Disconnect-MgGraph
Write-Host "Group members exported to $outputCsvPath"
批量添加成员
Import-Module Microsoft.Graph.Groups
# Authenticate to Microsoft Graph (you may need to provide your credentials)
Connect-MgGraph -Scopes "GroupMember.ReadWrite.All"
# Import the CSV file
$members = Import-Csv -Path "C:\path\to\your\file.csv"
# Define the Group ID
$groupId = "your-group-id"
# Iterate over each member and add them to the group
foreach ($member in $members) {
try{
New-MgGroupMember -GroupId $groupId -DirectoryObjectId $member.memberObjectId
Write-Host "Added $($member.memberObjectId) to the group."
}
Catch{
Write-Host "Error adding member $($member.memberObjectId):$($_.Exception.Message)"
}
}
# Disconnect from Microsoft Graph
Disconnect-MgGraph
批量删除成员
Import-Module Microsoft.Graph.Groups
# Authenticate to Microsoft Graph (you may need to provide your credentials)
Connect-MgGraph -Scopes "GroupMember.ReadWrite.All"
# Import the CSV file
$members = Import-Csv -Path "C:\path\to\your\file.csv"
# Define the Group ID
$groupId = "your-group-id"
# Iterate over each member and add them to the group
foreach ($member in $members) {
try{
Remove-MgGroupMemberByRef -GroupId $groupId -DirectoryObjectId $member.memberObjectId \
Write-Host "Removed $($member.memberObjectId) from the group."
}
Catch{
Write-Host "Error removing member $($member.memberObjectId):$($_.Exception.Message)"
}
}
# Disconnect from Microsoft Graph
Disconnect-MgGraph
设备
批量下载所有设备
Import-Module Microsoft.Graph
# Authenticate to Microsoft Graph (you may need to provide your credentials)
Connect-MgGraph -Scopes "Device.Read.All"
# Get all devices
$devices = Get-MgDevice -All |select displayName,deviceId,operatingSystem,operatingSystemVersion,isManaged,isCompliant,mdmAppId,registeredOwners,TrustType
# Specify the output CSV file path
$outputCsvPath = "C:\\Users\\YourUserName\\Documents\\Devices.csv"
$devices| Export-Csv -Path $outputCsvPath -NoTypeInformation
Write-Host "Devices exported to $outputCsvPath"