WebService系列之使用Axis获取天气预报数据

比眉伴天荒 2021-09-03 06:07 433阅读 0赞

测试工具下载soapui测试

[http://ws.webxml.com.cn/WebServices/WeatherWS.asmx?wsdl][http_ws.webxml.com.cn_WebServices_WeatherWS.asmx_wsdl]  
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pom配置：

<properties>
        
         <axis.version>1.4</axis.version>
         
         <commons-discovery.version>0.2</commons-discovery.version>
         
         <wsdl4j.version>1.6.3</wsdl4j.version>
         
         <slf4j.version>1.7.29</slf4j.version>
         
         <fastjson.version>1.1.40</fastjson.version>
     </properties>
    
     <dependencies>
    
         <dependency>
             <groupId>commons-codec</groupId>
             <artifactId>commons-codec</artifactId>
             <version>1.10</version>
         </dependency>
    
         <dependency>
             <groupId>org.apache.poi</groupId>
             <artifactId>poi</artifactId>
             <version>${poi.version}</version>
         </dependency>
    
         <dependency>
             <groupId>org.apache.poi</groupId>
             <artifactId>poi-ooxml</artifactId>
             <version>${poi.version}</version>
         </dependency>
    
         <dependency>
             <groupId>org.apache.axis</groupId>
             <artifactId>axis</artifactId>
             <version>${axis.version}</version>
         </dependency>
         <dependency>
             <groupId>org.apache.axis</groupId>
             <artifactId>axis-saaj</artifactId>
             <version>${axis.version}</version>
             <scope>compile</scope>
         </dependency>
         <dependency>
             <groupId>org.apache.axis</groupId>
             <artifactId>axis-jaxrpc</artifactId>
             <version>${axis.version}</version>
             <scope>compile</scope>
         </dependency>
         <dependency>
             <groupId>commons-discovery</groupId>
             <artifactId>commons-discovery</artifactId>
             <version>${commons-discovery.version}</version>
         </dependency>
         <dependency>
             <groupId>wsdl4j</groupId>
             <artifactId>wsdl4j</artifactId>
             <version>${wsdl4j.version}</version>
         </dependency>
    
         <dependency>
             <groupId>org.slf4j</groupId>
             <artifactId>slf4j-api</artifactId>
             <version>${slf4j.version}</version>
         </dependency>
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
             <version>${fastjson.version}</version>
         </dependency>
    
     </dependencies>

package com.example.common.util.webservice.axis;
    
    import org.apache.axis.Constants;
    import org.apache.axis.client.Call;
    import org.apache.axis.client.Service;
    import org.apache.axis.encoding.XMLType;
    import org.apache.axis.types.Schema;
    import org.slf4j.Logger;
    import org.slf4j.LoggerFactory;
    
    import javax.xml.namespace.QName;
    import javax.xml.rpc.ParameterMode;
    import java.util.ArrayList;
    import java.util.HashMap;
    import java.util.List;
    import java.util.Map;
    
    /** * <pre> * WebService工具类 * </pre> * * <pre> * @author mazq * 修改记录 * 修改后版本: 修改人： 修改日期: 2020/12/17 14:07 修改内容: * </pre> */
    public class WebServiceClientUtils { 
    
        private static final Logger log = LoggerFactory.getLogger(WebServiceClientUtils.class);
        private static final Integer CONNET_TIME_OUT = 8000;
    
        public static void call(String point, String nameSpace, String methodName, Map<String, String> paramMap)
                throws Exception { 
            // 创建call实例
            log.info("wsdl链接：{}，命名空间：{}，方法名：{}" , point , nameSpace , methodName);
            Call call = null;
            try { 
                call = (Call) new Service().createCall();
            } catch (Throwable e) { 
                log.error("new call失败",e);
            }
            call.setTargetEndpointAddress(point);
            call.setOperationName(new QName(nameSpace, methodName));
            call.setUseSOAPAction(true);
            call.setSOAPActionURI(nameSpace + methodName);
            // 调用超时时间
            call.setTimeout(CONNET_TIME_OUT);
    
            // 存放入参数
            List<Object> paramValues = new ArrayList<Object>();
            if (paramMap != null && paramMap.size() > 0) { 
                for (Map.Entry<String, String> param : paramMap.entrySet()) { 
                    call.addParameter(new QName(nameSpace, param.getKey()), Constants.XSD_STRING, ParameterMode.IN);
                    paramValues.add(param.getValue());
                    if (log.isInfoEnabled()) { 
                        log.info("webService参数封装，参数:{}，值为{}" , param.getKey(), param.getValue());
                    }
                }
            }
    
            // 设置返回参数类型
            //call.setReturnType(Constants.XSD_STRING);
            //call.setReturnType(XMLType.SOAP_DOCUMENT);
            //call.setReturnType(XMLType.XSD_SCHEMA);
            call.setReturnClass(java.lang.String[].class);
    
            // 调用WebService服务
            if (log.isInfoEnabled()) { 
                log.info("开始调用webService");
            }
            long start = System.currentTimeMillis();
            String[] res = (String[]) call.invoke(paramValues.toArray());
            long end = System.currentTimeMillis();
            if (log.isInfoEnabled()) { 
                log.info("调用webService ;耗时：{}", (end - start) + "ms");
            }
    
            // WebService参数返回
            //String result = object.toString();
            for (int i = 0; i < res.length; i++) { 
                System.out.println(res[i]);
                if (log.isInfoEnabled()) { 
                    log.info("WebService参数返回：{}", res[i]);
                }
            }
           
        }
    
        public static void main(String[] args) throws Exception { 
            String point = "http://ws.webxml.com.cn/WebServices/WeatherWS.asmx?wsdl";
            String nameSpace = "http://WebXml.com.cn/";
            String methodName = "getWeather";
            String theCityCode = "北京";
            String  theUserID = "";
            Map<String, String> paramMap = new HashMap<String, String>(2);
            paramMap.put("theCityCode", theCityCode);
            paramMap.put("theUserID", theUserID);
           call(point, nameSpace, methodName, paramMap);
    
        }
    }

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[http_ws.webxml.com.cn_WebServices_WeatherWS.asmx_wsdl]: http://ws.webxml.com.cn/WebServices/WeatherWS.asmx?wsdl
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