C#WebService接⼝调⽤1.WebServiceHelper.cs
using Microsoft.CSharp;
using System;
using System.CodeDom;
using System.CodeDom.Compiler;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net;
using System.Text;
using System.Web.Services.Description;
namespace WebServiceTest
{
public static class WebServiceHelper
{
/// <summary>
/// 动态调⽤WebService
/// </summary>
调用webservice服务/// <param name="url">WebService地址</param>
/// <param name="methodname">⽅法名(模块名)</param>
/// <param name="args">参数列表</param>
/// <returns>object</returns>
public static object InvokeWebService(string url, string methodname, object[] args)
{
return InvokeWebService(url, null, methodname, args);
}
/// <summary>
/// 动态调⽤WebService
/// </summary>
/// <param name="url">WebService地址</param>
/// <param name="classname">类名</param>
/// <param name="methodname">⽅法名(模块名)</param>
/// <param name="args">参数列表</param>
/
// <returns>object</returns>
public static object InvokeWebService(string url, string classname, string methodname, object[] args)
{
string @namespace = "ServiceBase.WebService.DynamicWebLoad";
if (classname == null || classname == "")
{
classname = WebServiceHelper.GetClassName(url);
}
//获取服务描述语⾔(WSDL)
WebClient wc = new WebClient();
Stream stream = wc.OpenRead(url + "?wsdl");
ServiceDescription sd = ServiceDescription.Read(stream);
ServiceDescriptionImporter sdi = new ServiceDescriptionImporter();
sdi.AddServiceDescription(sd, "", "");
CodeNamespace cn = new CodeNamespace(@namespace);
//⽣成客户端代理类代码
CodeCompileUnit ccu = new CodeCompileUnit();
ccu.Namespaces.Add(cn);
sdi.Import(cn, ccu);
CSharpCodeProvider csc = new CSharpCodeProvider();
ICodeCompiler icc = csc.CreateCompiler();
//设定编译器的参数
CompilerParameters cplist = new CompilerParameters();
cplist.GenerateExecutable = false;
cplist.GenerateInMemory = true;
cplist.ReferencedAssemblies.Add("System.dll");
cplist.ReferencedAssemblies.Add("System.XML.dll");
cplist.ReferencedAssemblies.Add("System.Web.Services.dll");
cplist.ReferencedAssemblies.Add("System.Data.dll");
//编译代理类
CompilerResults cr = icc.CompileAssemblyFromDom(cplist, ccu);
if (true == cr.Errors.HasErrors)

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