webservice调用问题

[sunkyling]

如何调用java写的webservice 知道地址,但是不希望通过 添加web 引用 来调用,直接写代码可不可以.请给个思路,有代码最好拉 哈

[hertcloud]

不加入 引用 你怎么使用呢

就像 不引入别人的 dll动态库
你是无法使用其方法一样

[WeiWY]

wsdl

[dragonlyf]

无米 成炊？

[yuanlai123]

没做过不添加web引用就能调用web service的,关注^

[北京的雾霾天]

如果动态的调用WebService，可以参考下面的代码：

string dllPath = Application.StartupPath + @"\webService.dll";
string csFilePath = Application.StartupPath + @"\Service.cs";
try
{
	if (!System.IO.File.Exists(dllPath))
	{
		WebClient web = new WebClient();
		// 1. 使用 WebClient 下载 WSDL 信息。
		Stream stream = web.OpenRead("http://localhost:1099/WebSite/Service.asmx?WSDL");

		// 2. 创建和格式化 WSDL 文档。
		ServiceDescription description = ServiceDescription.Read(stream);

		// 3. 创建客户端代理代理类。
		ServiceDescriptionImporter importer = new ServiceDescriptionImporter();
		importer.ProtocolName = "Soap"; // 指定访问协议。
		importer.Style = ServiceDescriptionImportStyle.Client; // 生成客户端代理。
		importer.CodeGenerationOptions = CodeGenerationOptions.GenerateProperties | CodeGenerationOptions.GenerateNewAsync;
		importer.AddServiceDescription(description, null, null); // 添加 WSDL 文档。

		// 4. 使用 CodeDom 编译客户端代理类。
		CodeNamespace nmspace = new CodeNamespace(); // 为代理类添加命名空间，缺省为全局空间。
		CodeCompileUnit unit = new CodeCompileUnit();
		unit.Namespaces.Add(nmspace);

		ServiceDescriptionImportWarnings warning = importer.Import(nmspace, unit);
		CodeDomProvider provider = CodeDomProvider.CreateProvider("CSharp");

		CompilerParameters parameter = new CompilerParameters();
		parameter.GenerateExecutable = false;
		parameter.OutputAssembly = dllPath; // 可以指定你所需的任何文件名。
		parameter.ReferencedAssemblies.Add("System.dll");
		parameter.ReferencedAssemblies.Add("System.XML.dll");
		parameter.ReferencedAssemblies.Add("System.Web.Services.dll");
		parameter.ReferencedAssemblies.Add("System.Data.dll");

		// 指定你所需的源代码文件名。
		TextWriter writer = File.CreateText(csFilePath);
		provider.GenerateCodeFromCompileUnit(unit, writer, null);
		CompilerResults result = provider.CompileAssemblyFromDom(parameter, unit);
		if (result.Errors.HasErrors)
		{
			string strError = null;
			foreach (CompilerError error in result.Errors)
			{
				strError += error.ErrorText + "\n";
			}
			Console.WriteLine(strError);
		}
	}
	Assembly asm = Assembly.LoadFrom(dllPath);
	Type service = asm.GetType("Service");
	if (service != null)
	{
		object o = Activator.CreateInstance(service);
		MethodInfo method = service.GetMethod("HelloWorld");
		Console.WriteLine(method.Invoke(o, null));
	}
}
catch (Exception ex)
{
	Console.WriteLine(ex);
}

[bobo9]

07最新基于Web的单据套打工具源码下载:
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找源码到： http://bbs.myeol.cn

[itcoco]

学习下

[knowledge_Is_Life]

没遇到过这种情况.

[chinaxc]

jf

[ytx98]

guanzhu

[wsj1983920]

学习

[hernmmy]

Mark下,楼主居然不结帐,真的是

[beck_zhou]

可以用vc6.0调用啊。

[shuishixu]

include
#import "msxml4.dll"
using namespace MSXML2;
#import "C:\Program Files\Common Files\MSSoap\Binaries\mssoap30.dll" \
exclude("IStream", "IErrorInfo", "ISequentialStream", "_LARGE_INTEGER", \
"_ULARGE_INTEGER", "tagSTATSTG", "_FILETIME")
using namespace MSSOAPLib30;
void Add()
{
ISoapSerializerPtr Serializer;
ISoapReaderPtr Reader;
ISoapConnectorPtr Connector;
// Connect to the service.
Connector.CreateInstance(__uuidof(HttpConnector30));
Connector->Property["EndPointURL"] = "http://localhost/05_server_sample.php";
Connector->Connect();

// Begin the message.
//Connector->Property["SoapAction"] = "uri:AddNumbers";
Connector->Property["SoapAction"] = "http://localhost/Reziproke";
Connector->BeginMessage();

// Create the SoapSerializer object.
Serializer.CreateInstance(__uuidof(SoapSerializer30));

// Connect the serializer object to the input stream of the connector object.
Serializer->Init(_variant_t((IUnknown*)Connector->InputStream));

// Build the SOAP Message.
Serializer->StartEnvelope("","","");
Serializer->StartBody("");
Serializer->StartElement("Reziproke","http://webservice.teserco.de/phpug/","","");
Serializer->StartElement("ReziprokeRequest","","","");
Serializer->WriteString("1000000");
Serializer->EndElement();
// Serializer->StartElement("NumberTwo","","","");
// Serializer->WriteString("10");
// Serializer->EndElement();
Serializer->EndElement();
Serializer->EndBody();
Serializer->EndEnvelope();

// Send the message to the XML Web service.
Connector->EndMessage();

// Read the response.
Reader.CreateInstance(__uuidof(SoapReader30));

// Connect the reader to the output stream of the connector object.
Reader->Load(_variant_t((IUnknown*)Connector->OutputStream), "");

// Display the result.
printf("Answer: %s\n", (const char*)Reader->RpcResult->text);

}

int main()
{
CoInitialize(NULL);
Add();
CoUninitialize();
return 0;
}

[gh_li]

刚进了一家新的公司，一上手就是webservice，可是现在还不知道怎么用。

[ooily]

ding

[csdm55]

关注。。。