Home  >  Article  >  Backend Development  >  请给小弟我解释下这个服务器描述语言是什么意思?

请给小弟我解释下这个服务器描述语言是什么意思?

WBOY
WBOYOriginal
2016-06-13 12:01:03861browse

请给我解释下这个服务器描述语言是什么意思??

本帖最后由 wkhegx 于 2014-06-18 15:15:03 编辑 在php的一个项目里面,有一个wsdl格式的文件,打开里面的代码是这样的,虽然看得懂英文的意思,但是我看不懂这个代码有什么用,放在项目的根目录下起什么作用,它如何运行的?请给我详细说下,谢谢。。
<?xml version='1.0' encoding='UTF-8'?><br /><br /><!-- WSDL file generated by Zend Studio. --><br /><br /><definitions name="soap" targetNamespace="urn:soap" xmlns:typens="urn:soap" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns="http://schemas.xmlsoap.org/wsdl/"><br />	<message name="auth"><br />		<part name="email" type="xsd:string"/><br />		<part name="password" type="xsd:string"/><br />	</message><br />	<message name="authResponse"><br />		<part name="authReturn" type="xsd:boolean"/><br />	</message><br />	<message name="latest"><br />		<part name="date" type="xsd:integer"/><br />	</message><br />	<message name="latestResponse"><br />		<part name="latestReturn" type="xsd:string"/><br />	</message><br />	<message name="send"><br />		<part name="email" type="xsd:string"/><br />		<part name="password" type="xsd:string"/><br />		<part name="message" type="xsd:string"/><br />	</message><br />	<message name="sendResponse"><br />		<part name="sendReturn" type="xsd:boolean"/><br />	</message><br />	<portType name="chatPortType"><br />		<operation name="auth"><br />			<input message="typens:auth"/><br />			<output message="typens:authResponse"/><br />		</operation><br />		<operation name="latest"><br />			<input message="typens:latest"/><br />			<output message="typens:latestResponse"/><br />		</operation><br />		<operation name="send"><br />			<input message="typens:send"/><br />			<output message="typens:sendResponse"/><br />		</operation><br />	</portType><br />	<binding name="chatBinding" type="typens:chatPortType"><br />		<soap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http"/><br />		<operation name="auth"><br />			<soap:operation soapAction="urn:chatAction"/><br />			<input><br />				<soap:body namespace="urn:soap" use="encoded" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/><br />			</input><br />			<output><br />				<soap:body namespace="urn:soap" use="encoded" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/><br />			</output><br />		</operation><br />		<operation name="latest"><br />			<soap:operation soapAction="urn:chatAction"/><br />			<input><br />				<soap:body namespace="urn:soap" use="encoded" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/><br />			</input><br />			<output><br />				<soap:body namespace="urn:soap" use="encoded" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/><br />			</output><br />		</operation><br />		<operation name="send"><br />			<soap:operation soapAction="urn:chatAction"/><br />			<input><br />				<soap:body namespace="urn:soap" use="encoded" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/><br />			</input><br />			<output><br />				<soap:body namespace="urn:soap" use="encoded" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/><br />			</output><br />		</operation><br />	</binding><br />	<service name="soapService"><br />		<port name="chatPort" binding="typens:chatBinding"><br />			<soap:address location=""/><br />		</port><br />	</service><br /></definitions><br />

------解决方案--------------------
这是 Web Service 使用的,与客户沟通用说明文件
他告知用户,本 Web Service 提供了如下方法:
    [0] => boolean auth(string $email, string $password)
    [1] => string latest(integer $date)
    [2] => boolean send(string $email, string $password, string $message)

------解决方案--------------------
Web Service 是服务器,使用 SOAP 协议
服务端使用 SoapServer 类形成服务
客户端通过 SoapClient 类进行访问
解析 WSDL 可由
SoapClient::__getFunctions
SoapClient::__getTypes
方法进行

相关文件你的项目应该都提供了,你可以通过搜索包含“WSDL”字样的文件,找到他们

Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn