建立WEB SERVICE的server端
用VS2003, “文件”-》“新建” -》“项目” -》“C#项目”-》“ASP.NET WEB 服务”
新建项目名称为MYWEBSERVICE1,代码如下,不要忘了引用“System.Data.OracleClient”
using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Diagnostics;
using System.Web;
using System.Web.Services;
using System.IO;
using System.Data.OracleClient;
namespace mywebservice
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{
[WebService(Namespace="http://localhost/mywebservice/")]
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/**//// <summary>
/// Service1 的摘要说明。
/// </summary>
public class Service1 : System.Web.Services.WebService
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{
public Service1()
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{
//CODEGEN: 该调用是 ASP.NET Web 服务设计器所必需的
InitializeComponent();
}
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组件设计器生成的代码#region 组件设计器生成的代码
//Web 服务设计器所必需的
private IContainer components = null;
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/**//// <summary>
/// 设计器支持所需的方法 - 不要使用代码编辑器修改
/// 此方法的内容。
/// </summary>
private void InitializeComponent()
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{
}
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/**//// <summary>
/// 清理所有正在使用的资源。
/// </summary>
protected override void Dispose( bool disposing )
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{
if(disposing && components != null)
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{
components.Dispose();
}
base.Dispose(disposing);
}
#endregion
// WEB 服务示例
// HelloWorld() 示例服务返回字符串 Hello World
// 若要生成,请取消注释下列行,然后保存并生成项目
// 若要测试此 Web 服务,请按 F5 键
[Serializable]
public class Person
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{
public Person()
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{
}
public Person(string name,string gender)
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{
this.Name=name;
this.Gender=gender;
}
public string Name="";
public string Gender="";
}
[WebMethod(CacheDuration=60)]
public Person[] GetPersons()
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{
Person Alice=new Person("Alice","Female");
Person Bob=new Person("Bob","Male");
Person Chris=new Person("Chris","Female");
Person Dennis=new Person("Dennis","Male");
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return new Person[]
{Alice,Bob,Chris,Dennis};
}
[WebMethod]
public string GetPersonTable()
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{
OracleConnection Ocon =
编译后出来的WEB SERVICE的服务是http://localhost/mywebservice
WSDL文件位置为:http://localhost/mywebservice/Service1.asmx?WSDL
内容如下:
<?xml version="1.0" encoding="utf-8" ?>
- <wsdl:definitions xmlns:http="http://schemas.xmlsoap.org/wsdl/http/" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:s="http://www.w3.org/2001/XMLSchema" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:tns="http://localhost/mywebservice/" xmlns:tm="http://microsoft.com/wsdl/mime/textMatching/" xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" targetNamespace="http://localhost/mywebservice/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
- <wsdl:types>
- <s:schema elementFormDefault="qualified" targetNamespace="http://localhost/mywebservice/">
- <s:element name="GetPersons">
<s:complexType />
</s:element>
- <s:element name="GetPersonsResponse">
- <s:complexType>
- <s:sequence>
<s:element minOccurs="0" maxOccurs="1" name="GetPersonsResult" type="tns:ArrayOfPerson" />
</s:sequence>
</s:complexType>
</s:element>
- <s:complexType name="ArrayOfPerson">
- <s:sequence>
<s:element minOccurs="0" maxOccurs="unbounded" name="Person" nillable="true" type="tns:Person" />
</s:sequence>
</s:complexType>
- <s:complexType name="Person">
- <s:sequence>
<s:element minOccurs="0" maxOccurs="1" name="Name" type="s:string" />
<s:element minOccurs="0" maxOccurs="1" name="Gender" type="s:string" />
</s:sequence>
</s:complexType>
- <s:element name="GetPersonTable">
<s:complexType />
</s:element>
- <s:element name="GetPersonTableResponse">
- <s:complexType>
- <s:sequence>
<s:element minOccurs="0" maxOccurs="1" name="GetPersonTableResult" type="s:string" />
</s:sequence>
</s:complexType>
</s:element>
</s:schema>
</wsdl:types>
- <wsdl:message name="GetPersonsSoapIn">
<wsdl:part name="parameters" element="tns:GetPersons" />
</wsdl:message>
- <wsdl:message name="GetPersonsSoapOut">
<wsdl:part name="parameters" element="tns:GetPersonsResponse" />
</wsdl:message>
- <wsdl:message name="GetPersonTableSoapIn">
<wsdl:part name="parameters" element="tns:GetPersonTable" />
</wsdl:message>
- <wsdl:message name="GetPersonTableSoapOut">
<wsdl:part name="parameters" element="tns:GetPersonTableResponse" />
</wsdl:message>
- <wsdl:portType name="Service1Soap">
- <wsdl:operation name="GetPersons">
<wsdl:input message="tns:GetPersonsSoapIn" />
<wsdl:output message="tns:GetPersonsSoapOut" />
</wsdl:operation>
- <wsdl:operation name="GetPersonTable">
<wsdl:input message="tns:GetPersonTableSoapIn" />
<wsdl:output message="tns:GetPersonTableSoapOut" />
</wsdl:operation>
</wsdl:portType>
- <wsdl:binding name="Service1Soap" type="tns:Service1Soap">
<soap:binding transport="http://schemas.xmlsoap.org/soap/http" style="document" />
- <wsdl:operation name="GetPersons">
<soap:operation soapAction="http://localhost/mywebservice/GetPersons" style="document" />
- <wsdl:input>
<soap:body use="literal" />
</wsdl:input>
- <wsdl:output>
<soap:body use="literal" />
</wsdl:output>
</wsdl:operation>
- <wsdl:operation name="GetPersonTable">
<soap:operation soapAction="http://localhost/mywebservice/GetPersonTable" style="document" />
- <wsdl:input>
<soap:body use="literal" />
</wsdl:input>
- <wsdl:output>
<soap:body use="literal" />
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
- <wsdl:service name="Service1">
<documentation xmlns="http://schemas.xmlsoap.org/wsdl/" />
- <wsdl:port name="Service1Soap" binding="tns:Service1Soap">
<soap:address location="http://localhost/mywebservice/Service1.asmx" />
</wsdl:port>
</wsdl:service>
</wsdl:definitions>