一般一個已經(jīng)實現(xiàn)功能的WEB Server會發(fā)布自己的WSDL文件，供客戶端生成代理類。

?

但有時是先有的server與client交互的接口定義（WSDL）文件，然后由server和client端分別寫程序，一個提供web服務(wù)，一個使用web服務(wù)。

以下介紹如何由已有的WSDL文件在VS2005中生成server端代碼。

1）使用VS2005提供的工具wsdl.exe由WSDL文件生成cs文件：

使用wsdl.exe的/serverInterface選項（或縮寫的 /si）指定輸入的wsdl文件（注意，如果要轉(zhuǎn)換的wsdl文件中import了其他wsdl文件，則所有文件都應(yīng)列出，包括使用到的xsd文件也應(yīng)列 出）。輸出將是 一個代碼文件（默認是C#的，如果需要別的語言，參考MSDN中wsdl.exe的使用說明），其中包含每個 wsdl 綁定的接口。

示例：假設(shè)ServerInterfaceSample.wsdl文件中import了importedSample.wsdl，并使用Service.xsd作為schema文件；

wsdl.exe /si ServerInterfaceSample.wsdl importedSample.wsdl Service.xsd

生成代碼如下:

//------------------------------------------------------------------------------
// <auto-generated>
//???? This code was generated by a tool.
//???? Runtime Version:2.0.50727.42
//
//???? Changes to this file may cause incorrect behavior and will be lost if
//???? the code is regenerated.
// </auto-generated>
//------------------------------------------------------------------------------

using System;
using System.ComponentModel;
using System.Diagnostics;
using System.Web.Services;
using System.Web.Services.Protocols;
using System.Xml.Serialization;

//
// This source code was auto-generated by wsdl, Version=2.0.50727.42.
//

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "2.0.50727.42")]
[System.Web.Services.WebServiceBindingAttribute(Name="org.csapi.cs.IpChargingManagerSOAPBinding", Namespace="http://www.csapi.org/cs/wsdl")]
public interface IOrgcsapicsIpChargingManagerSOAPBinding {
???
??? /// <remarks/>
??? [System.Web.Services.WebMethodAttribute()]
??? [System.Web.Services.Protocols.SoapDocumentMethodAttribute("", RequestElementName="org.csapi.cs.IpChargingManager.createChargingSession", RequestNamespace="http://www.csapi.org/cs/schema", ResponseElementName="org.csapi.cs.IpChargingManager.createChargingSessionResult", ResponseNamespace="http://www.csapi.org/cs/schema", Use=System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle=System.Web.Services.Protocols.SoapParameterStyle.Wrapped)]
??? [return: System.Xml.Serialization.XmlElementAttribute("return", Form=System.Xml.Schema.XmlSchemaForm.Unqualified)]
??? orgcsapicsTpChargingSessionID createChargingSession([System.Xml.Serialization.XmlElementAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified)] EndpointReferenceType appChargingSession, [System.Xml.Serialization.XmlElementAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified)] string sessionDescription, [System.Xml.Serialization.XmlElementAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified)] orgcsapicsTpMerchantAccountID merchantAccount, [System.Xml.Serialization.XmlElementAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified)] orgcsapiTpAddress user, [System.Xml.Serialization.XmlElementAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified)] orgcsapicsTpCorrelationID correlationID);
???
??? /// <remarks/>
??? [System.Web.Services.WebMethodAttribute()]
??? [System.Web.Services.Protocols.SoapDocumentMethodAttribute("", RequestElementName="org.csapi.cs.IpChargingManager.createSplitChargingSession", RequestNamespace="http://www.csapi.org/cs/schema", ResponseElementName="org.csapi.cs.IpChargingManager.createSplitChargingSessionResult", ResponseNamespace="http://www.csapi.org/cs/schema", Use=System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle=System.Web.Services.Protocols.SoapParameterStyle.Wrapped)]
??? [return: System.Xml.Serialization.XmlElementAttribute("return", Form=System.Xml.Schema.XmlSchemaForm.Unqualified)]
??? orgcsapicsTpChargingSessionID createSplitChargingSession([System.Xml.Serialization.XmlElementAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified)] EndpointReferenceType appChargingSession, [System.Xml.Serialization.XmlElementAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified)] string sessionDescription, [System.Xml.Serialization.XmlElementAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified)] orgcsapicsTpMerchantAccountID merchantAccount, [System.Xml.Serialization.XmlArrayAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified)] [System.Xml.Serialization.XmlArrayItemAttribute("item", Form=System.Xml.Schema.XmlSchemaForm.Unqualified, IsNullable=false)] orgcsapiTpAddress[] users, [System.Xml.Serialization.XmlElementAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified)] orgcsapicsTpCorrelationID correlationID);
???
??? /// <remarks/>
??? [System.Web.Services.WebMethodAttribute()]
??? [System.Web.Services.Protocols.SoapDocumentMethodAttribute("", RequestElementName="org.csapi.IpService.setCallback", RequestNamespace="http://www.csapi.org/osa/schema", ResponseElementName="org.csapi.IpService.setCallbackResult", ResponseNamespace="http://www.csapi.org/osa/schema", Use=System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle=System.Web.Services.Protocols.SoapParameterStyle.Wrapped)]
??? void setCallback([System.Xml.Serialization.XmlElementAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified)] EndpointReferenceType appInterface);
???
??? /// <remarks/>
??? [System.Web.Services.WebMethodAttribute()]
??? [System.Web.Services.Protocols.SoapDocumentMethodAttribute("", RequestElementName="org.csapi.IpService.setCallbackWithSessionID", RequestNamespace="http://www.csapi.org/osa/schema", ResponseElementName="org.csapi.IpService.setCallbackWithSessionIDResult", ResponseNamespace="http://www.csapi.org/osa/schema", Use=System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle=System.Web.Services.Protocols.SoapParameterStyle.Wrapped)]
??? void setCallbackWithSessionID([System.Xml.Serialization.XmlElementAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified)] EndpointReferenceType appInterface, [System.Xml.Serialization.XmlElementAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified)] int sessionID);
}

代碼中有一個接口類,并給出了接口函數(shù)聲明.

此功能的優(yōu)點是將實現(xiàn)代碼和協(xié)定代碼（如接口所定義的那樣）分開。 如果更改 wsdl，然后重新生成接口，則不會丟失任何實現(xiàn)代碼。 若要遵循建議的設(shè)計指南，則不應(yīng)將任何代碼放置在更改 wsdl 協(xié)定的實現(xiàn)中。 同樣，不應(yīng)使用影響運行時行為的代碼來更改接口。 協(xié)定和實現(xiàn)的詳細信息應(yīng)該分開。

2) 在VS IDE中新建一個web service工程,加入新生成的**Interface.cs文件.
將自動生成的Service類改為從加入的Interface接口類派生,并實現(xiàn)所有的接口函數(shù).(注意名空間一致)

[WebService(Namespace = "http://www.csapi.org/cs/wsdl")]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
public class Service : IOrgcsapicsIpChargingManagerSOAPBinding
{
??? public orgcsapicsTpChargingSessionID createChargingSession(EndpointReferenceType appChargingSession, string sessionDescription, orgcsapicsTpMerchantAccountID merchantAccount, orgcsapiTpAddress user,orgcsapicsTpCorrelationID correlationID)
??? {
??????? return new orgcsapicsTpChargingSessionID();
??? }

??? public orgcsapicsTpChargingSessionID createSplitChargingSession(EndpointReferenceType appChargingSession, string sessionDescription, orgcsapicsTpMerchantAccountID merchantAccount, orgcsapiTpAddress[] users, orgcsapicsTpCorrelationID correlationID)
??? {
??????? return new orgcsapicsTpChargingSessionID();
??? }

??? public void setCallback(EndpointReferenceType appInterface)
??? {

??? }

??? public void setCallbackWithSessionID(EndpointReferenceType appInterface, int sessionID)
??? {

??? }
???
}

轉(zhuǎn)載于:https://www.cnblogs.com/wenanry/archive/2011/12/31/2308162.html

總結(jié)

以上是生活随笔為你收集整理的WSDL文件生成WEB service server端C#程序的全部內(nèi)容，希望文章能夠幫你解決所遇到的問題。

如果覺得生活随笔網(wǎng)站內(nèi)容還不錯，歡迎將生活随笔推薦給好友。