cyf
72 lines
3.6 KiB
C#
72 lines
3.6 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Text;
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using System.Windows.Forms;
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using System.CodeDom.Compiler;
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namespace Zhaizj.Framework.Utils
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{
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public class WebServiceInvoker
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{
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private static readonly ILog logger = LogManager.GetLogger(typeof(WebServiceInvoker));
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/// <summary>
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/// InvokeWebservice("http://fz.ailiche.com/WebService/AddCrmBill.asmx", "WsBill.ConfigurableWebserviceDome", "AddCrmBill", "CheckClubCardUseState", new Object[] { "000001", "100" })
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/// </summary>
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/// <param name="url"></param>
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/// <param name="namespace"></param>
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/// <param name="classname"></param>
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/// <param name="methodname"></param>
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/// <param name="args"></param>
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/// <returns></returns>
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public static object InvokeWebservice(string url, string @namespace, string classname, string methodname, object[] args)
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{
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try
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{
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System.Net.WebClient wc = new System.Net.WebClient();
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System.IO.Stream stream = wc.OpenRead(url + "?WSDL");
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System.Web.Services.Description.ServiceDescription sd = System.Web.Services.Description.ServiceDescription.Read(stream);
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System.Web.Services.Description.ServiceDescriptionImporter sdi = new System.Web.Services.Description.ServiceDescriptionImporter();
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sdi.AddServiceDescription(sd, "", "");
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System.CodeDom.CodeNamespace cn = new System.CodeDom.CodeNamespace(@namespace);
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System.CodeDom.CodeCompileUnit ccu = new System.CodeDom.CodeCompileUnit();
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ccu.Namespaces.Add(cn);
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sdi.Import(cn, ccu);
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//Microsoft.CSharp.CSharpCodeProvider csc = new Microsoft.CSharp.CSharpCodeProvider();
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//System.CodeDom.Compiler.ICodeCompiler icc =csc.CreateCompiler();
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CodeDomProvider icc = CodeDomProvider.CreateProvider("CSharp");
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System.CodeDom.Compiler.CompilerParameters cplist = new System.CodeDom.Compiler.CompilerParameters();
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cplist.GenerateExecutable = false;
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cplist.GenerateInMemory = true;
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cplist.ReferencedAssemblies.Add("System.dll");
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cplist.ReferencedAssemblies.Add("System.XML.dll");
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cplist.ReferencedAssemblies.Add("System.Web.Services.dll");
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cplist.ReferencedAssemblies.Add("System.Data.dll");
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System.CodeDom.Compiler.CompilerResults cr = icc.CompileAssemblyFromDom(cplist, ccu);
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if (true == cr.Errors.HasErrors)
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{
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System.Text.StringBuilder sb = new System.Text.StringBuilder();
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foreach (System.CodeDom.Compiler.CompilerError ce in cr.Errors)
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{
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sb.Append(ce.ToString());
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sb.Append(System.Environment.NewLine);
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}
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throw new Exception(sb.ToString());
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}
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System.Reflection.Assembly assembly = cr.CompiledAssembly;
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Type t = assembly.GetType(@namespace + "." + classname, true, true);
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object obj = Activator.CreateInstance(t);
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System.Reflection.MethodInfo mi = t.GetMethod(methodname);
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return mi.Invoke(obj, args);
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}
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catch (Exception ex)
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{
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logger.Error(ex.Message);
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throw new Exception(ex.InnerException.Message, new Exception(ex.InnerException.StackTrace));
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}
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}
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}
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}
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