通过IDEA对WSDL进行WebService生成客户端代码

桃扇骨 2022-11-20 08:25 2034阅读 0赞

**Table of Contents**

1、WSDL详解

2、IDEA中进行WebService客户端生成

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参考文献：[https://blog.csdn.net/vfsdfdsf/article/details/80426276][https_blog.csdn.net_vfsdfdsf_article_details_80426276]

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# 1、WSDL详解 #

这个文档是花50分下载的，希望有所帮助。了解WSDL中需要使用到的参数。

可以参考下这篇文章来了解：[https://blog.csdn.net/wenzhi20102321/article/details/68486526][https_blog.csdn.net_wenzhi20102321_article_details_68486526]

<?xml version='1.0' encoding='UTF-8'?>
     
    <wsdl:definitions name="HelloWorldImplService" targetNamespace="http://test/">
      
      <wsdl:types >
        <xs:schema elementFormDefault="unqualified" targetNamespace="http://test/" version="1.0"> 
           
          <xs:element name="sayHello" type="tns:sayHello"/> 
              
          <xs:element name="sayHelloResponse" type="tns:sayHelloResponse"/> 
            
          <xs:complexType name="sayHello">
    	        
            <xs:sequence>               
            	<xs:element minOccurs="0" name="arg0" type="xs:string"/>
            </xs:sequence>
          </xs:complexType>
          <xs:complexType name="sayHelloResponse">
            <xs:sequence>
              <xs:element minOccurs="0" name="return" type="xs:string" />
            </xs:sequence>
          </xs:complexType>
        </xs:schema>
      </wsdl:types>
      
      <wsdl:message name="sayHello">
      	<wsdl:part element="tns:sayHello" name="parameters"></wsdl:part>
      </wsdl:message>
       
      <wsdl:message name="sayHelloResponse">
        <wsdl:part element="tns:sayHelloResponse" name="parameters">
        </wsdl:part>
      </wsdl:message>
        
      <wsdl:portType name="HelloWorld"> 
        
        <wsdl:operation name="sayHello">
        <wsdl:input message="tns:sayHello" name="sayHello">
          </wsdl:input>
        <wsdl:output message="tns:sayHelloResponse" name="sayHelloResponse">
          </wsdl:output>
        </wsdl:operation>
      </wsdl:portType>
      
      <wsdl:binding name="HelloWorldImplServiceSoapBinding" type="tns:HelloWorld"> 
           
        <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/> 
             
        <wsdl:operation name="sayHello">
          <soap:operation soapAction="" style="document"/>
          <wsdl:input name="sayHello"> 
                 
            <soap:body use="literal"/>
          </wsdl:input>
          <wsdl:output name="sayHelloResponse">
            <soap:body use="literal"/>
          </wsdl:output>
        </wsdl:operation>
      </wsdl:binding>
       
      <wsdl:service name="HelloWorldImplService"> 
          
        <wsdl:port binding="tns:HelloWorldImplServiceSoapBinding" name="HelloWorldImplPort"> 
          
          <soap:address location="http://localhost:8080/HelloWorld" />
        </wsdl:port>
      </wsdl:service>  
    </wsdl:definitions>

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# 2、IDEA中进行WebService客户端生成 #

可以新建一个普通项目

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzI4MTk4MTgx_size_16_color_FFFFFF_t_70][]

创建一个简单的 hello world 项目

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzI4MTk4MTgx_size_16_color_FFFFFF_t_70 1][]

接下来是要进行客户端生成。

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzI4MTk4MTgx_size_16_color_FFFFFF_t_70 2][]

会弹出一个窗口

你要填入你要解析的 wsdl路径、输出路径、存放的解析内容的包的前缀（路径）、以及 web Service Platform。

“Web ServicePlatform是一个协议解析工具，这个可以根据自己的了解与需求自行选择。选择不同的协议解析工具生成的Java代码会不一样，调用的函数也会有差别，但是其根本原理是大同小异。”--------使用IDEA根据wsdl生成WebServices客户端代码

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzI4MTk4MTgx_size_16_color_FFFFFF_t_70 3][]

我是用 JWSDP 2.2 这列的。

**报红是因为当前项目中没有这个包名。点击OK创建后即可自动生成。**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzI4MTk4MTgx_size_16_color_FFFFFF_t_70 4][]

可以看到生成相关的服务。这个时候就可以进行客户端测试了。

ExchangeService exchangeService = new ExchangeService();
            Exchange exchangePort = exchangeService.getExchangePort();
            String exchange = exchangePort.exchange("your param");
            System.out.println(exchange);

[https_blog.csdn.net_vfsdfdsf_article_details_80426276]: https://blog.csdn.net/vfsdfdsf/article/details/80426276
[https_blog.csdn.net_wenzhi20102321_article_details_68486526]: https://blog.csdn.net/wenzhi20102321/article/details/68486526
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