1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 | public class WebServiceClient { private object agent; private Type agentType; private const string CODE_NAMESPACE = "EnterpriseServerBase.WebService.DynamicWebCalling"; public WebServiceClient() { } public void ShowAllMethods() { MethodInfo[] pme = agentType.GetMethods(); int i = 0; while (i < pme.Length) { i++; } } public string GetOneMethod(string method) { MethodInfo pme = agentType.GetMethod(method); return pme.ToString(); } /// <summary< /// 构造函数 /// </summary< /// <param name="url"<</param< public void WebServiceInit(string url) { //获取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(CODE_NAMESPACE); //生成客户端代理类代码 CodeCompileUnit ccu = new CodeCompileUnit(); ccu.Namespaces.Add(cn); sdi.Import(cn, ccu); CSharpCodeProvider icc = new CSharpCodeProvider(); //设定编译参数 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) { System.Text.StringBuilder sb = new System.Text.StringBuilder(); foreach (System.CodeDom.Compiler.CompilerError ce in cr.Errors) { sb.Append(ce.ToString()); sb.Append(System.Environment.NewLine); } throw new Exception(sb.ToString()); } agentType = cr.CompiledAssembly.GetTypes()[0]; agent = Activator.CreateInstance(agentType); } ///<summary< ///调用指定的方法 ///</summary< ///<param name="methodName"<方法名，大小写敏感</param< ///<param name="args"<参数，按照参数顺序赋值</param< ///<returns<Web服务的返回值</returns< public object Invoke1(string methodName, params object[] args) { MethodInfo mi = agentType.GetMethod(methodName); return this.Invoke2(mi, args); } ///<summary< ///调用指定方法 ///</summary< ///<param name="method"<方法信息</param< ///<param name="args"<参数，按照参数顺序赋值</param< ///<returns<Web服务的返回值</returns< public object Invoke2(MethodInfo method, params object[] args) { return method.Invoke(agent, args); } public object WebServiceCall(string Function, object[] paramValue) { object actual = this.Invoke1(Function, paramValue); return actual; } } |
C#是一款非常优秀的编程与语言，有丰富的所见即所得的控件库，可以设计出各种样式的的软件，往往用它来做客户端软件是非常不错的选择。webservice则是他用来调用后端处理逻辑的方法。
