请给小弟我解释下这个服务器描述语言是什么意思？-PHP Tutorial-php.cn

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请给小弟我解释下这个服务器描述语言是什么意思？

Jun 13, 2016 pm 12:01 PM

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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 />

Copy after login

------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

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