<?xml version="1.0" encoding="UTF-8"?>
<definitions name="WeatherService"
targetNamespace="http://www.ecerami.com/wsdl/WeatherService.wsdl"
xmlns="http://schemas.xmlsoap.org/wsdl/"
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
xmlns:tns="http://www.ecerami.com/wsdl/WeatherService.wsdl"
xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<message name="getWeatherRequest">
<part name="zipcode" type="xsd:string"/>
</message>
<message name="getWeatherResponse">
<part name="temperature" type="xsd:int"/>
</message>
<portType name="Weather_PortType">
<operation name="getWeather">
<input message="tns:getWeatherRequest"/>
<output message="tns:getWeatherResponse"/>
</operation>
</portType>
<binding name="Weather_Binding" type="tns:Weather_PortType">
<soap:binding style="rpc"
transport="http://schemas.xmlsoap.org/soap/http"/>
<operation name="getWeather">
<soap:operation soapAction=""/>
<input>
<soap:body
encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
namespace="urn:examples:weatherservice"
use="encoded"/>
</input>
<output>
<soap:body
encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
namespace="urn:examples:weatherservice"
use="encoded"/>
</output>
</operation>
</binding>
<service name="Weather_Service">
<documentation>WSDL File for Weather Service</documentation>
<port binding="tns:Weather_Binding" name="Weather_Port">
<soap:address
location="http://localhost:8080/soap/servlet/rpcrouter"/>
</port>
</service>
</definitions>
1.targetNamespace="http://www.ecerami.com/wsdl/WeatherService.wsdl"是不是就是定义本文件的空间的？那还要那个xmlns:tns="http://www.ecerami.com/wsdl/WeatherService.wsdl"干嘛？那个tns是干什么用的哪？
2.xmlns:xsd="http://www.w3.org/2001/XMLSchema"，后面那段URI由谁来验证正确性哪？java的xml解析器？
我怎么知道该写2001还是1999哪？
3.encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"为何要这样写？在此文件开头定义好不行吗？也有解析器来识别这个吗？匹配成什么阿？
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2006/7/28 9:50:00
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关于这段wsdl的几个问题？请高人赐教
