webservice的配置动态调用方法

来源：互联网发布：zabbix监控windows 编辑：程序博客网时间：2024/05/22 21:10

using System;

using System.Collections.Generic;

using System.Text;

using System.Xml;

using System.Web.Services.Description;

using System.CodeDom;

using System.CodeDom.Compiler;

using System.Reflection;

namespace PDBizTalkGetTargetAddress

{

///<summary>

///动态Web服务代理类

///</summary>

///<example>

/// Agent agent = new Agent("http://sample.com/services/SampleService.asmx");

///</example>

public class Agent

{

private object agent;

private Type agentType;

private const string CODE_NAMESPACE = "Beyondbit.WebServiceAgent.Dynamic";

///<summary>

///创建新的代理

///</summary>

///<param name="serviceUri">webserviced uri</param>

public Agent(string serviceUri)

{

XmlTextReader reader = new XmlTextReader(serviceUri + "?wsdl");

ServiceDescription sd = ServiceDescription.Read(reader);

ServiceDescriptionImporter sdi = new ServiceDescriptionImporter();

sdi.AddServiceDescription(sd,null, null);

CodeNamespace cn = newCodeNamespace(CODE_NAMESPACE);

CodeCompileUnit ccu = new CodeCompileUnit();

ccu.Namespaces.Add(cn);

sdi.Import(cn, ccu);

Microsoft.CSharp.CSharpCodeProvider icc =new Microsoft.CSharp.CSharpCodeProvider();

CompilerParameters cp = new CompilerParameters();

CompilerResults cr = icc.CompileAssemblyFromDom(cp, ccu);

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 Invoke(string methodName,params object[] args)

{

MethodInfo mi = agentType.GetMethod(methodName);

return this.Invoke(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 Invoke(MethodInfo method,params object[] args)

{

return method.Invoke(agent, args);

}

///<summary>

///调用指定的方法

///</summary>

///<param name="methodName">方法名，大小写敏感</param>

///<param name="arg0">参数</param>

///<returns>Web服务的返回值</returns>

public object Invoke(string methodName,object arg0)

{

MethodInfo mi = agentType.GetMethod(methodName);

return this.Invoke(mi,new object[] { arg0 });

}

///<summary>

///调用指定的方法

///</summary>

///<param name="methodName">方法名，大小写敏感</param>

///<param name="args0">参数</param>

///<param name="args1">参数</param>

///<returns>Web服务的返回值</returns>

public object Invoke(string methodName,object arg0, object arg1)

{

MethodInfo mi = agentType.GetMethod(methodName);

return this.Invoke(mi,new object[] { arg0, arg1 });

}

///<summary>

///调用指定的方法

///</summary>

///<param name="methodName">方法名，大小写敏感</param>

///<param name="args0">参数</param>

///<param name="args1">参数</param>

///<param name="args2">参数</param>

///<returns>Web服务的返回值</returns>

public object Invoke(string methodName,object arg0, object arg1,object arg2)

{

MethodInfo mi = agentType.GetMethod(methodName);

return this.Invoke(mi,new object[] { arg0, arg1, arg2 });

}

///<summary>

///调用指定的方法

///</summary>

///<param name="method">方法信息</param>

///<param name="args0">参数</param>

///<returns>Web服务的返回值</returns>

public object Invoke(MethodInfo method,object arg0)

{

return this.Invoke(method,new object[] { arg0 });

}

///<summary>

///调用指定的方法

///</summary>

///<param name="method">方法信息</param>

///<param name="arg0">参数</param>

///<param name="arg1">参数</param>

///<returns>Web服务的返回值</returns>

public object Invoke(MethodInfo method,object arg0, object arg1)

{

return this.Invoke(method,new object[] { arg0, arg1 });

}

///<summary>

///调用指定的方法

///</summary>

///<param name="method">方法信息</param>

///<param name="arg0">参数</param>

///<param name="arg1">参数</param>

///<param name="arg2">参数</param>

///<returns>Web服务的返回值</returns>

public object Invoke(MethodInfo method,object arg0, object arg1,object arg2)

{

return this.Invoke(method,new object[] { arg0, arg1, arg2 });

}

///<summary>

///获取所有公共方法

///</summary>

public MethodInfo[] Methods

{

get

{

return agentType.GetMethods();

}

调用方法：
public void sendStr(string message,string messs)
    {
            string SMWebserviceURL = System.Configuration.ConfigurationManager.AppSettings["URL"].ToString();
            Agent agent = new Agent(SMWebserviceURL);
            object[] Par = new object[8];
            Par[0] = message;
            Par[1] = messs;
            agent.Invoke("SendMessage", Par);
        }
    }