經過PowerShell執行SOAP請求

     SOAP的請求在Web Service是無處不在的，像WCF服務和傳統ASMX asp.net的web Service。若是要測試SOAP服務是否好用經過web編程來實現就顯得太過於複雜了，下面的腳本片斷(snippet)將會垂手可得的完成經過powershell測試和調用SOAP服務：

 

1. function Execute-SOAPRequest
2. (
3. [Xml] $SOAPRequest,
4. [String] $URL
5. )
6. {
7. write-host "Sending SOAP Request To Server: $URL"
8. $soapWebRequest = [System.Net.WebRequest]::Create($URL)
9. $soapWebRequest.Headers.Add("SOAPAction","`"http://www.facilities.co.za/valid8service/valid8service/Valid8Address`"")
10.  
11. $soapWebRequest.ContentType = "text/xml;charset=`"utf-8`""
12. $soapWebRequest.Accept = "text/xml"
13. $soapWebRequest.Method = "POST"
14.  
15. write-host "Initiating Send."
16. $requestStream = $soapWebRequest.GetRequestStream()
17. $SOAPRequest.Save($requestStream)
18. $requestStream.Close()
19.  
20. write-host "Send Complete, Waiting For Response."
21. $resp = $soapWebRequest.GetResponse()
22. $responseStream = $resp.GetResponseStream()
23. $soapReader = [System.IO.StreamReader]($responseStream)
24. $ReturnXml = [Xml] $soapReader.ReadToEnd()
25. $responseStream.Close()
26.  
27. write-host "Response Received."
28.  
29. return $ReturnXml
30. }
31.  
32. $url = 'http://www.facilities.co.za/valid8service/valid8service.asmx'
33. $soap = [xml]@'
34. <?xml version="1.0" encoding="utf-8"?>
35. <soap12:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://www.w3.org/2003/05/soap-envelope">
36. <soap12:Body>
37. <Valid8Address xmlns="http://www.facilities.co.za/valid8service/valid8service">
38. <ID>string</ID>
39. <Address1></Address1>
40. <Address2></Address2>
41. <Address3></Address3>
42. <Address4></Address4>
43. <Address5></Address5>
44. <Address6></Address6>
45. <PostCode></PostCode>
46. </Valid8Address>
47. </soap12:Body>
48. </soap12:Envelope>
49. '@
50. $ret = Execute-SOAPRequest $soap $url

      在這裏獲得的$ret變量中存儲的是System.Xml.XmlDocument對象，若是須要查看其中的具體內容能夠經過Export-Clixml這個cmdlet將其輸出到本地文件中查看。

$ret | Export-Clixml c:\1.xml;Get-Content c:\1.xml

做者: 付海軍
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