Powershell & SQL

一、使用Powershell插入数据到SQL中

　　1、方法一

 $ServerName=xxx
 $Database=xxx
 $UserID=xxx
 $Pwd=xxx
 $conn=new-object System.Data.SqlClient.SQLConnection
 $ConnectionString = "Server=$ServerName;Database=$Database;User ID=$UserID;Password=$pwd;Trusted_Connection=False;Connect Timeout=6000"
 $conn.ConnectionString=$ConnectionString
 $conn.Open()

 $Query="insert into 表名称(字段名, EventTime, EventType, EventId, Message) values(数值,N'$EventTime',N'$EventType',N'$EventId',N'$Message')"
  $cmd=new-object system.Data.SqlClient.SqlCommand($Query,$conn)
  $cmd.CommandTimeout=6000
  $cmd.ExecuteNonQuery()
  $conn.close()

　　2、方法二

 $Database = "xxx"
 $Server = "xxx"
 $Connection = New-Object System.Data.SQLClient.SQLConnection
 $Connection.ConnectionString = "server='$Server';database='$Database';trusted_connection=true;"
 $Connection.Open()
 $Command = New-Object System.Data.SQLClient.SQLCommand
 $Command.Connection = $Connection

 $insert="insert into 表名称(字段名,EventTime, EventType,EventSource, EventId, Message,RecordId) values(数值,N'$EventTime',N'$EventType',N'$TaskDisplayName',N'$EventId',N'$Message',N'$RecordId')"
   $cmd1=new-object system.Data.SqlClient.SqlCommand($insert,$Connection)
 $cmd1.CommandTimeout=6000
 $cmd1.ExecuteNonQuery()
 $Connection.Close()

二、使用Powershell从数据库中获取数据

　　

 $Database = "xxx"
 $Server = "xxx"
 $ServerName="xxx"
 $Connection = New-Object System.Data.SQLClient.SQLConnection
 $Connection.ConnectionString = "server='$Server';database='$Database';trusted_connection=true;"
 $Connection.Open()
 $Command = New-Object System.Data.SQLClient.SQLCommand
 $Command.Connection = $Connection
  
 Add-PSSnapin SqlServerCmdletSnapin100
 Add-PSSnapin SqlServerProviderSnapin100

 $cmd=Invoke-Sqlcmd -ServerInstance $server -Database $Database -Query "select MAX(recordid) from [$Database].dbo.[$table] where [ServerName]='$serverName'"
 $max=$cmd.column1