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asp.net 调用powershell

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######################################## # Webdav Upload with Powershell ########################################

# Absolute path to file $file = "D:\text123.txt"   # URL no trailing "/" $url  = "https://webdav.synapse.com/Disney/beakerdata"

# Username and Password

$user = ""

$pass = ""

 

######################################## # Script #######################################

# Append the name of the file onto the url $url += "/" + $file.split('\')[(($file.split("\")).count - 1)]

 

######################################## # Begin prepare file data #######################################

Write-Host "File upload started"

# Set as binary data Set-Variable -name adFileTypeBinary -value 1 -option Constant

$objADOStream = New-Object -ComObject ADODB.Stream $objADOStream.Open() $objADOStream.Type = $adFileTypeBinary $objADOStream.LoadFromFile("$file") $arrbuffer = $objADOStream.Read()

######################################## # End prepare file data #######################################

 

######################################## # Begin WebDav connection and PUT #######################################

$objXMLHTTP = New-Object -ComObject MSXML2.ServerXMLHTTP.6.0 $objXMLHTTP.setOption(2,13056) # Ignore ceriticate errors $objXMLHTTP.Open("PUT", $url, $False, $user, $pass) $objXMLHTTP.send($arrbuffer)

# This will give you the response text # $objXMLHTTP.responseText

# Verify upload if ($objXMLHTTP.status -eq 201) {     Write-Host "File upload finished" }

elseif ($objXMLHTTP.status -eq 204) {     Write-Host "File already exists" }

# status code detail # http://msdn.microsoft.com/zh-cn/library/windows/desktop/ms767625(v=vs.85).aspx

######################################## # End WebDav connection and PUT #######################################

这个是我的.ps1

 /// <summary>     /// C# Language Call the PowerShell Script     /// Author:chenkai Date:2010年11月9日10:12:24     /// </summary>    public class Program     {         static void Main(string[] args)         {            

           string getresult= Program.OperatorObjectShell();            Console.WriteLine(getresult);            Console.Read();         }

 

        /// <summary>         /// 测试C#于Shell对象操作的可操作性         /// </summary>         /// <returns>返回计算结果</returns>         public static string OperatorObjectShell()         {             string getres = string.Empty;             try             {                 //zaiShell 执行方法参数                 List<string> getlist = new List<string>();                 getlist.Add("Set-ExecutionPolicy RemoteSigned");//先执行启动安全策略,,使系统可以执行powershell脚本文件 

                string pspath = System.IO.Path.Combine(Environment.CurrentDirectory, "webdav_push.ps1");                 getlist.Add(pspath);

                //定义一个操作的实体对象                 ConvertPatameter newconvert = new ConvertPatameter                 {                     Path = "D:\text123.txt",                     RetMsg="dfdf"                 };

                if (File.Exists(pspath))                 {                     RunspaceConfiguration runspaceConfiguration = RunspaceConfiguration.Create();                     Runspace newspace = RunspaceFactory.CreateRunspace(runspaceConfiguration);

                    newspace.Open();                     Pipeline newline = newspace.CreatePipeline();                     RunspaceInvoke scriptInvoker = new RunspaceInvoke(newspace);

                    Command getcmd = new Command(pspath);                     CommandParameter newcmdpara = new CommandParameter("Result", newconvert);                     getcmd.Parameters.Add(newcmdpara);                     newline.Commands.Add(getcmd);

                    //注入脚本一个.NEt对象 这样在powershell脚本中就可以直接通过$key访问和操作这个对象                     //newspace.SessionStateProxy.SetVariable(getshellpar.ShellKey,getshellpar.ShellValue);                     newspace.SessionStateProxy.SetVariable("Result", newconvert);

                   //执行                    var gettakeres=newline.Invoke();

                   foreach (var getstr in gettakeres)                    {                        Console.WriteLine(getstr.ToString());                    }

                   Console.Write(newconvert.RetMsg.ToString()+newconvert.Path.ToString());                 }

                            }             catch (Exception se)             {                            }             return getres;         }这个是我的程序代码,求知道的人帮解决一下,因为,这个在

var gettakeres=newline.Invoke();报不能调用Null值方法

王云云的主页 王云云 | 初学一级 | 园豆:104
提问于:2013-04-19 09:15
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所有回答(2)
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这代码贴的,用插入代码的功能吧

Alvin | 园豆:828 (小虾三级) | 2013-04-19 10:15
# Absolute path to file
$file = $Result.Path;
# URL no trailing "/"
$url  = "https://webdav.synapse.com/Disney/beakerdata"

# Username and Password
$user = ""
$pass = ""



########################################
# Script
#######################################

# Append the name of the file onto the url
$url += "/" + $file.split('\')[(($file.split("\")).count - 1)]



########################################
# Begin prepare file data
#######################################

#Write-Host "File upload started"

# Set as binary data
Set-Variable -name adFileTypeBinary -value 1 -option Constant

$objADOStream = New-Object -ComObject ADODB.Stream
$objADOStream.Open()
$objADOStream.Type = $adFileTypeBinary
$objADOStream.LoadFromFile("$file")
$arrbuffer = $objADOStream.Read()

########################################
# End prepare file data
#######################################



########################################
# Begin WebDav connection and PUT
#######################################

$objXMLHTTP = New-Object -ComObject MSXML2.ServerXMLHTTP.6.0
$objXMLHTTP.setOption(2,13056) # Ignore ceriticate errors
$objXMLHTTP.Open("PUT", $url, $False, $user, $pass)
$objXMLHTTP.send($arrbuffer)

# This will give you the response text
# $objXMLHTTP.responseText

# Verify upload
if ($objXMLHTTP.status -eq 201) {   
    # Write-Host "File upload finished"
    $Result.RetMsg = "File upload finished"
}

elseif ($objXMLHTTP.status -eq 204) {   
    #Write-Host = "File already exists"
    $Result.RetMsg ="File already exists"
}

# status code detail
# http://msdn.microsoft.com/zh-cn/library/windows/desktop/ms767625(v=vs.85).aspx


########################################
# End WebDav connection and PUT
#######################################
 /// <summary>
    /// C# Language Call the PowerShell Script
    /// Author:chenkai Date:2010年11月9日10:12:24
    /// </summary>
   public class Program
    {
        static void Main(string[] args)
        {
            

           string getresult= Program.OperatorObjectShell();
           Console.WriteLine(getresult);
           Console.Read();
        }




        /// <summary>
        /// 测试C#于Shell对象操作的可操作性
        /// </summary>
        /// <returns>返回计算结果</returns>
        public static string OperatorObjectShell()
        {
            string getres = string.Empty;
            try
            {
                //zaiShell 执行方法参数
                List<string> getlist = new List<string>();
                getlist.Add("Set-ExecutionPolicy RemoteSigned");//先执行启动安全策略,,使系统可以执行powershell脚本文件  

                string pspath = System.IO.Path.Combine(Environment.CurrentDirectory, "webdav_push.ps1");
                getlist.Add(pspath);

                //定义一个操作的实体对象
                ConvertPatameter newconvert = new ConvertPatameter
                {
                    Path = "D:\text123.txt",
                    RetMsg = "dfdf"
                };

                if (File.Exists(pspath))
                {
                    RunspaceConfiguration runspaceConfiguration = RunspaceConfiguration.Create();
                    Runspace newspace = RunspaceFactory.CreateRunspace(runspaceConfiguration);

                    newspace.Open();
                    Pipeline newline = newspace.CreatePipeline();
                    RunspaceInvoke scriptInvoker = new RunspaceInvoke(newspace);


                    Command getcmd = new Command(pspath);
                    CommandParameter newcmdpara = new CommandParameter("Result", newconvert);
                    getcmd.Parameters.Add(newcmdpara);
                    newline.Commands.Add(getcmd);

                    //注入脚本一个.NEt对象 这样在powershell脚本中就可以直接通过$key访问和操作这个对象
                    //newspace.SessionStateProxy.SetVariable(getshellpar.ShellKey,getshellpar.ShellValue);
                    newspace.SessionStateProxy.SetVariable("Result", newconvert);

                                    /*//执行
                            var gettakeres=newline.Invoke();

                            foreach (var getstr in gettakeres)
                            {
                                Console.WriteLine(getstr.ToString());
                            }

                            Console.Write(newconvert.RetMsg.ToString()+newconvert.Path.ToString());
                            }*/
                                    //Exec Restult
                    var getresult = newline.Invoke();
                    if (getresult != null)
                    {
                        StringBuilder getbuilder = new StringBuilder();
                        foreach (var getresstr in getresult)
                        {
                            getbuilder.AppendLine(getresstr.ToString());
                        }
                        getres = getbuilder.ToString();
                    }

                    //close 
                    newspace.Close();
                }
            }
            catch (Exception se)
            {

            }
            return getres;
        }
    }

现在在var gettakeres=newline.Invoke();报“使用“1”个参数调用“LoadFromFile”时发生异常:“文件无法被打开。”怎么解决呀,根本不懂powershell,根本不知道如何弄呀

支持(0) 反对(0) 王云云 | 园豆:104 (初学一级) | 2013-04-19 10:34
0

眼晕@_@

W宁宁 | 园豆:522 (小虾三级) | 2013-04-19 10:35
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