我们落得这样做是:
在构建方面,我们产生幂等数据库创建脚本:
dotnet ef migrations script --idempotent --output migrations.sql --context ApplicationContext
其中的ApplicationContext是溜溜的名字ur上下文和migrations.sql是sql脚本文件的名称。
然后在部署方面,我们有一个有效运行migrations.sql脚本
param(
[Parameter(Mandatory)]
[string]$server,
[Parameter(Mandatory)]
[string]$dbname,
[Parameter(Mandatory)]
[string]$dbadmin,
[Parameter(Mandatory)]
[string]$dbpassword,
[Parameter(Mandatory)]
[string]$migrationPath
)
function Deploy-Migrations ($migrationPath,$DBSettings)
{
#Setting up database connection
$connection = New-Object System.Data.SqlClient.SqlConnection
$connection.ConnectionString = [string]::Format("Data Source=tcp:{0}.database.windows.net,1433;Initial Catalog={1};User Id={2}@{0};Password={3};MultipleActiveResultSets=True", $DBsettings['sqlServerName'], $DBsettings['databasename'],$DBsettings['adminAccount'], $DBsettings['adminPassword'])
try
{
$connection.Open();
$SqlCmd = New-Object System.Data.SqlClient.SqlCommand
$SqlCmd.Connection = $connection
$query = Get-Content $migrationPath
$sqlCmd.CommandText = $query.Replace("GO","") # This is required to prevent "syntax" complaints
$sqlCmd.ExecuteNonQuery()
Write-Host "Migration Deployed"
}
Catch
{
Write-Error "oops ... PAnic ... $($_.Exception.Message) on $($_.Exception.ItemName)"
break
}
Finally
{
$connection.Close()
}
}
$DBSettings = @{"sqlServerName"=$server; "databasename"=$dbname; "adminAccount"=$dbadmin; "adminPassword"=$dbpassword }
Deploy-Migrations $migrationPath $DBSettings
的CLI已经改变一个小PowerShell脚本。 https://docs.efproject.net/zh/latest/miscellaneous/cli/dotnet.html – Ben
@它确实。我在帖子中提到了这个事实,提到没有安装dotnet ef,可能不清楚我的意思是在天蓝色的应用程序服务本身,而不是我的机器 – ManyRootsofAllEvil