Powerbi 如何在连接字符串中自动更改服务器_Powerbi

Powerbi 如何在连接字符串中自动更改服务器
powerbi
Powerbi 如何在连接字符串中自动更改服务器,powerbi,Powerbi,我希望能够通过不同的环境升级我的报告版本。我想自动化这个过程（使用octopus或azure devops），但是我找不到如何为每个环境注入源连接设置我知道.pbix文件实际上是包含源代码的zip文件夹，但是更改文件并重新压缩会导致错误编辑：在我的具体案例中，我使用的是AnalysisServices，这一点非常重要，因为并非所有数据源都被平等对待。您可以通过允许报表本身在报表中使用来切换其数据源来实现这一点。为此，通过单击编辑查询打开Power Query Editor，并在管理参数中定
我希望能够通过不同的环境升级我的报告版本。我想自动化这个过程（使用octopus或azure devops），但是我找不到如何为每个环境注入源连接设置
我知道.pbix文件实际上是包含源代码的zip文件夹，但是更改文件并重新压缩会导致错误
编辑：
在我的具体案例中，我使用的是AnalysisServices，这一点非常重要，因为并非所有数据源都被平等对待。
您可以通过允许报表本身在报表中使用来切换其数据源来实现这一点。为此，通过单击
编辑查询打开Power Query Editor
，并在管理参数中定义两个新的文本参数，将它们命名为ServerName
和DatabaseName
：


将其当前值设置为指向您的一个数据源，例如SQLSERVER2016
和AdventureWorks2016
。然后右键单击报告中的查询并打开高级编辑器
。在M代码中查找服务器名称和数据库名称：

并用上面定义的参数替换它们，因此M代码如下所示：
Import-Module MicrosoftPowerBIMgmt
Import-Module MicrosoftPowerBIMgmt.Profile

$password = "xxxxx" | ConvertTo-SecureString -asPlainText -Force
$username = "xxxxx@yyyyy.com" 
$credential = New-Object System.Management.Automation.PSCredential($username, $password)

Connect-PowerBIServiceAccount -Credential $credential

Invoke-PowerBIRestMethod -Url 'groups/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/datasets/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/UpdateParameters' -Method Post -Body '{
  "updateDetails": [
    {
      "name": "ServerName",
      "newValue": "SQLSERVER2019"
    },
    {
      "name": "DatabaseName",
      "newValue": "AdventureWorks2019"
    }
  ]
}'
Invoke-PowerBIRestMethod -Url 'groups/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/datasets/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/refreshes' -Method Post

Disconnect-PowerBIServiceAccount

Import-Module MicrosoftPowerBIMgmt
Import-Module MicrosoftPowerBIMgmt.Profile

$password = "xxxxx" | ConvertTo-SecureString -asPlainText -Force
$username = "xxxxx@yyyyy.com" 
$credential = New-Object System.Management.Automation.PSCredential($username, $password)

Connect-PowerBIServiceAccount -Credential $credential

Invoke-PowerBIRestMethod -Url 'groups/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/datasets/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/Default.UpdateDatasources' -Method Post -Body '{
  "updateDetails": [
    {
      "datasourceSelector": {
        "datasourceType": "AnalysisServices",
        "connectionDetails": {
          "server": "My-As-Server",
          "database": "My-As-Database"
        }
      },
      "connectionDetails": {
        "server": "New-As-Server",
        "database": "New-As-Database"
      }
    }
  ]
}'

Disconnect-PowerBIServiceAccount


现在，您可以关闭并应用更改，并且您的报告应该像以前一样工作。但现在，当您要更改数据源时，请使用编辑参数：

并将服务器和/或数据库名称更改为指向要用于报表的其他数据源：

更改参数值后，Power BI Desktop将要求您应用更改并从新数据源重新加载数据。要更改在Power BI服务中发布的报告的参数值（即数据源），请转到dataset的设置并输入新的服务器和/或数据库名称：

更改数据源后，刷新数据集以从新数据源获取数据。使用Power BI Pro帐户，您可以每24小时执行8次，而如果数据集具有专用容量，则此限制将提高到每24小时48次
要以编程方式执行此操作，请使用/和/REST API调用。例如，您可以使用PowerShell这样做：
Import-Module MicrosoftPowerBIMgmt
Import-Module MicrosoftPowerBIMgmt.Profile

$password = "xxxxx" | ConvertTo-SecureString -asPlainText -Force
$username = "xxxxx@yyyyy.com" 
$credential = New-Object System.Management.Automation.PSCredential($username, $password)

Connect-PowerBIServiceAccount -Credential $credential

Invoke-PowerBIRestMethod -Url 'groups/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/datasets/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/UpdateParameters' -Method Post -Body '{
  "updateDetails": [
    {
      "name": "ServerName",
      "newValue": "SQLSERVER2019"
    },
    {
      "name": "DatabaseName",
      "newValue": "AdventureWorks2019"
    }
  ]
}'
Invoke-PowerBIRestMethod -Url 'groups/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/datasets/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/refreshes' -Method Post

Disconnect-PowerBIServiceAccount

Import-Module MicrosoftPowerBIMgmt
Import-Module MicrosoftPowerBIMgmt.Profile

$password = "xxxxx" | ConvertTo-SecureString -asPlainText -Force
$username = "xxxxx@yyyyy.com" 
$credential = New-Object System.Management.Automation.PSCredential($username, $password)

Connect-PowerBIServiceAccount -Credential $credential

Invoke-PowerBIRestMethod -Url 'groups/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/datasets/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/Default.UpdateDatasources' -Method Post -Body '{
  "updateDetails": [
    {
      "datasourceSelector": {
        "datasourceType": "AnalysisServices",
        "connectionDetails": {
          "server": "My-As-Server",
          "database": "My-As-Database"
        }
      },
      "connectionDetails": {
        "server": "New-As-Server",
        "database": "New-As-Database"
      }
    }
  ]
}'

Disconnect-PowerBIServiceAccount

更新：对于与SSAS的实时连接，不能使用参数。在这种情况下，可以使用RESTAPI调用更改连接字符串。在PowerShell中，可以这样做：
Import-Module MicrosoftPowerBIMgmt
Import-Module MicrosoftPowerBIMgmt.Profile

$password = "xxxxx" | ConvertTo-SecureString -asPlainText -Force
$username = "xxxxx@yyyyy.com" 
$credential = New-Object System.Management.Automation.PSCredential($username, $password)

Connect-PowerBIServiceAccount -Credential $credential

Invoke-PowerBIRestMethod -Url 'groups/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/datasets/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/UpdateParameters' -Method Post -Body '{
  "updateDetails": [
    {
      "name": "ServerName",
      "newValue": "SQLSERVER2019"
    },
    {
      "name": "DatabaseName",
      "newValue": "AdventureWorks2019"
    }
  ]
}'
Invoke-PowerBIRestMethod -Url 'groups/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/datasets/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/refreshes' -Method Post

Disconnect-PowerBIServiceAccount

Import-Module MicrosoftPowerBIMgmt
Import-Module MicrosoftPowerBIMgmt.Profile

$password = "xxxxx" | ConvertTo-SecureString -asPlainText -Force
$username = "xxxxx@yyyyy.com" 
$credential = New-Object System.Management.Automation.PSCredential($username, $password)

Connect-PowerBIServiceAccount -Credential $credential

Invoke-PowerBIRestMethod -Url 'groups/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/datasets/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/Default.UpdateDatasources' -Method Post -Body '{
  "updateDetails": [
    {
      "datasourceSelector": {
        "datasourceType": "AnalysisServices",
        "connectionDetails": {
          "server": "My-As-Server",
          "database": "My-As-Database"
        }
      },
      "connectionDetails": {
        "server": "New-As-Server",
        "database": "New-As-Database"
      }
    }
  ]
}'

Disconnect-PowerBIServiceAccount

请注意，您需要提供新旧服务器和数据库名称。
您可以通过允许报表本身通过在报表中使用切换其数据源来实现这一点。为此，通过单击编辑查询打开Power Query Editor
，并在管理参数中定义两个新的文本参数，将它们命名为ServerName
和DatabaseName
：


将其当前值设置为指向您的一个数据源，例如SQLSERVER2016
和AdventureWorks2016
。然后右键单击报告中的查询并打开高级编辑器
。在M代码中查找服务器名称和数据库名称：

并用上面定义的参数替换它们，因此M代码如下所示：
Import-Module MicrosoftPowerBIMgmt
Import-Module MicrosoftPowerBIMgmt.Profile

$password = "xxxxx" | ConvertTo-SecureString -asPlainText -Force
$username = "xxxxx@yyyyy.com" 
$credential = New-Object System.Management.Automation.PSCredential($username, $password)

Connect-PowerBIServiceAccount -Credential $credential

Invoke-PowerBIRestMethod -Url 'groups/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/datasets/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/UpdateParameters' -Method Post -Body '{
  "updateDetails": [
    {
      "name": "ServerName",
      "newValue": "SQLSERVER2019"
    },
    {
      "name": "DatabaseName",
      "newValue": "AdventureWorks2019"
    }
  ]
}'
Invoke-PowerBIRestMethod -Url 'groups/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/datasets/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/refreshes' -Method Post

Disconnect-PowerBIServiceAccount

Import-Module MicrosoftPowerBIMgmt
Import-Module MicrosoftPowerBIMgmt.Profile

$password = "xxxxx" | ConvertTo-SecureString -asPlainText -Force
$username = "xxxxx@yyyyy.com" 
$credential = New-Object System.Management.Automation.PSCredential($username, $password)

Connect-PowerBIServiceAccount -Credential $credential

Invoke-PowerBIRestMethod -Url 'groups/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/datasets/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/Default.UpdateDatasources' -Method Post -Body '{
  "updateDetails": [
    {
      "datasourceSelector": {
        "datasourceType": "AnalysisServices",
        "connectionDetails": {
          "server": "My-As-Server",
          "database": "My-As-Database"
        }
      },
      "connectionDetails": {
        "server": "New-As-Server",
        "database": "New-As-Database"
      }
    }
  ]
}'

Disconnect-PowerBIServiceAccount


现在，您可以关闭并应用更改，并且您的报告应该像以前一样工作。但现在，当您要更改数据源时，请使用编辑参数：

并将服务器和/或数据库名称更改为指向要用于报表的其他数据源：

更改参数值后，Power BI Desktop将要求您应用更改并从新数据源重新加载数据。要更改在Power BI服务中发布的报告的参数值（即数据源），请转到dataset的设置并输入新的服务器和/或数据库名称：

更改数据源后，刷新数据集以从新数据源获取数据。使用Power BI Pro帐户，您可以每24小时执行8次，而如果数据集具有专用容量，则此限制将提高到每24小时48次
要以编程方式执行此操作，请使用/和/REST API调用。例如，您可以使用PowerShell这样做：
Import-Module MicrosoftPowerBIMgmt
Import-Module MicrosoftPowerBIMgmt.Profile

$password = "xxxxx" | ConvertTo-SecureString -asPlainText -Force
$username = "xxxxx@yyyyy.com" 
$credential = New-Object System.Management.Automation.PSCredential($username, $password)

Connect-PowerBIServiceAccount -Credential $credential

Invoke-PowerBIRestMethod -Url 'groups/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/datasets/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/UpdateParameters' -Method Post -Body '{
  "updateDetails": [
    {
      "name": "ServerName",
      "newValue": "SQLSERVER2019"
    },
    {
      "name": "DatabaseName",
      "newValue": "AdventureWorks2019"
    }
  ]
}'
Invoke-PowerBIRestMethod -Url 'groups/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/datasets/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/refreshes' -Method Post

Disconnect-PowerBIServiceAccount

Import-Module MicrosoftPowerBIMgmt
Import-Module MicrosoftPowerBIMgmt.Profile

$password = "xxxxx" | ConvertTo-SecureString -asPlainText -Force
$username = "xxxxx@yyyyy.com" 
$credential = New-Object System.Management.Automation.PSCredential($username, $password)

Connect-PowerBIServiceAccount -Credential $credential

Invoke-PowerBIRestMethod -Url 'groups/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/datasets/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/Default.UpdateDatasources' -Method Post -Body '{
  "updateDetails": [
    {
      "datasourceSelector": {
        "datasourceType": "AnalysisServices",
        "connectionDetails": {
          "server": "My-As-Server",
          "database": "My-As-Database"
        }
      },
      "connectionDetails": {
        "server": "New-As-Server",
        "database": "New-As-Database"
      }
    }
  ]
}'

Disconnect-PowerBIServiceAccount

更新：对于与SSAS的实时连接，不能使用参数。在这种情况下，可以使用RESTAPI调用更改连接字符串。在PowerShell中，可以这样做：
Import-Module MicrosoftPowerBIMgmt
Import-Module MicrosoftPowerBIMgmt.Profile

$password = "xxxxx" | ConvertTo-SecureString -asPlainText -Force
$username = "xxxxx@yyyyy.com" 
$credential = New-Object System.Management.Automation.PSCredential($username, $password)

Connect-PowerBIServiceAccount -Credential $credential

Invoke-PowerBIRestMethod -Url 'groups/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/datasets/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/UpdateParameters' -Method Post -Body '{
  "updateDetails": [
    {
      "name": "ServerName",
      "newValue": "SQLSERVER2019"
    },
    {
      "name": "DatabaseName",
      "newValue": "AdventureWorks2019"
    }
  ]
}'
Invoke-PowerBIRestMethod -Url 'groups/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/datasets/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/refreshes' -Method Post

Disconnect-PowerBIServiceAccount

Import-Module MicrosoftPowerBIMgmt
Import-Module MicrosoftPowerBIMgmt.Profile

$password = "xxxxx" | ConvertTo-SecureString -asPlainText -Force
$username = "xxxxx@yyyyy.com" 
$credential = New-Object System.Management.Automation.PSCredential($username, $password)

Connect-PowerBIServiceAccount -Credential $credential

Invoke-PowerBIRestMethod -Url 'groups/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/datasets/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/Default.UpdateDatasources' -Method Post -Body '{
  "updateDetails": [
    {
      "datasourceSelector": {
        "datasourceType": "AnalysisServices",
        "connectionDetails": {
          "server": "My-As-Server",
          "database": "My-As-Database"
        }
      },
      "connectionDetails": {
        "server": "New-As-Server",
        "database": "New-As-Database"
      }
    }
  ]
}'

Disconnect-PowerBIServiceAccount

请注意，您需要同时提供新旧服务器和数据库名称。
这是一个很好的答案，有没有一种方法适用于Analysis Services？参数对我来说是灰色的。不幸的是，在与SSA的实时连接中不能使用参数。如果无法导入数据，可以尝试使用API更新数据源。它说AnalysisServices是受支持的。这是一个很好的答案，有没有一种方法适用于AnalysisServices？参数对我来说是灰色的。不幸的是，在与SSA的实时连接中不能使用参数。如果无法导入数据，可以尝试使用API更新数据源。它说分析服务是受支持的。