SOAP中 ，soap:Envelope xmlns:soap是什么地址

在SOAP中，`soap:Envelope`是SOAP消息的根元素。`xmlns:soap`命名空间声明指定了XML命名空间URI，它指定了`soap`前缀用于标识SOAP元素。通常，`xmlns:soap`的值为`http://schemas.xmlsoap.org/soap/envelope/`，这是一个标准的SOAP命名空间URI地址。

相关问题

怎么把<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"><soap:Body><saml:AssertionIDRequest xmlns="urn:oasis:names:tc:SAML:2.0:protocol" xmlns:ds="http://www.w3.org/2000/09/xmldsig#" xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion" ID="7Xz3fd226Kx91yeHc9L93p3cKUh6tr9f" Version="2.0" IssueInstant="2018-05-07 21:44:24"><saml:AssertionIDRef>GssA7wXaISbUBX4i0vG98D11xJL1yvqf3V4Rvhq41Rex8fe9nm7gK6STjL896f6GmA9kqV0uLcfXQD9y90s1B7qkMB2pd7FmPLmwMKo784rq3u9sAVMKquukN3Lc33yN</saml:AssertionIDRef></saml:AssertionIDRequest></soap:Body></soap:Envelope>放进request里

将SOAP消息放入HTTP请求中的方法取决于所使用的编程语言和框架。以下是Java Servlet中将SOAP消息放入HTTP请求中的示例代码：

// 定义SOAP消息字符串
String soapMessage = "<soap:Envelope xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\"><soap:Body><saml:AssertionIDRequest xmlns=\"urn:oasis:names:tc:SAML:2.0:protocol\" xmlns:ds=\"http://www.w3.org/2000/09/xmldsig#\" xmlns:saml=\"urn:oasis:names:tc:SAML:2.0:assertion\" ID=\"7Xz3fd226Kx91yeHc9L93p3cKUh6tr9f\" Version=\"2.0\" IssueInstant=\"2018-05-07 21:44:24\"><saml:AssertionIDRef>GssA7wXaISbUBX4i0vG98D11xJL1yvqf3V4Rvhq41Rex8fe9nm7gK6STjL896f6GmA9kqV0uLcfXQD9y90s1B7qkMB2pd7FmPLmwMKo784rq3u9sAVMKquukN3Lc33yN</saml:AssertionIDRef></saml:AssertionIDRequest></soap:Body></soap:Envelope>";

// 将SOAP消息放入HTTP请求中
HttpServletRequest req = ...; // 获取HTTP请求对象
req.setAttribute("soap", soapMessage); // 将SOAP消息放入请求属性中

在此示例中，我们首先定义了一个名为"soapMessage"的字符串变量，其中包含完整的SOAP消息。然后，我们获取了一个HttpServletRequest对象，并将SOAP消息作为请求属性放入其中，属性名称为"soap"。这样，我们就可以在后续的代码中使用该请求属性来访问SOAP消息。

vb.net 实现如下请求，应该怎么写？ POST /RTService/service.asmx HTTP/1.1 Host: 10.168.1.137 Content-Type: text/xml; charset=utf-8 Content-Length: length SOAPAction: "http://tempuri.org/SpcCheck" <?xml version="1.0" encoding="utf-8"?> <soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"> <soap:Body> <SpcCheck xmlns="http://tempuri.org/"> <dcs> <DataCollection> <BatchIDs>string</BatchIDs> <WaferIDs>string</WaferIDs></DataCollection> </dcs> </SpcCheck> </soap:Body> </soap:Envelope>

你可以使用VB.Net中的HttpWebRequest和HttpWebResponse类来实现该请求。具体实现过程如下：

Dim request As HttpWebRequest = CType(WebRequest.Create("http://10.168.1.137/RTService/service.asmx"), HttpWebRequest)
request.Method = "POST"
request.ContentType = "text/xml; charset=utf-8"
request.Headers.Add("SOAPAction", "http://tempuri.org/SpcCheck")

Dim xml As String = "<?xml version=""1.0"" encoding=""utf-8""?>" & _
        "<soap:Envelope xmlns:xsi=""http://www.w3.org/2001/XMLSchema-instance"" " & _
        "xmlns:xsd=""http://www.w3.org/2001/XMLSchema"" " & _
        "xmlns:soap=""http://schemas.xmlsoap.org/soap/envelope/"">" & _
        "<soap:Body>" & _
        "<SpcCheck xmlns=""http://tempuri.org/"">" & _
        "<dcs>" & _
        "<DataCollection>" & _
        "<BatchIDs>string</BatchIDs>" & _
        "<WaferIDs>string</WaferIDs>" & _
        "</DataCollection>" & _
        "</dcs>" & _
        "</SpcCheck>" & _
        "</soap:Body>" & _
        "</soap:Envelope>"

Dim data As Byte() = Encoding.UTF8.GetBytes(xml)
request.ContentLength = data.Length

Using stream As Stream = request.GetRequestStream()
    stream.Write(data, 0, data.Length)
End Using

Dim response As HttpWebResponse = CType(request.GetResponse(), HttpWebResponse)
Dim reader As StreamReader = New StreamReader(response.GetResponseStream())
Dim result As String = reader.ReadToEnd()

Console.WriteLine(result)

这段代码发送了一个POST请求，将请求体设置为xml变量中的内容，然后从响应流中读取响应并输出。你需要将`10.168.1.137`替换为实际的IP地址，以及将`string`替换为实际的数据。