1.环境信息
开发工具:idea
接口测试工具:soapui
编程语言:java
项目环境:jdk1.8
webservice:jdk自带的jws
处理xml:jdk自带的jaxb
2.涉及代码
package org.example.webdemo;import javax.jws.WebMethod;
import javax.jws.WebService;@WebService
public interface JaxbWebService {@WebMethodpublic String dealXml(String xml);
}
package org.example.webdemo;
import javax.jws.WebService;@WebService
public class JaxbWebServiceImpl implements JaxbWebService {@Overridepublic String dealXml(String xml) {String result ="";if(xml !=null && xml.length()!=0){RootBean rootBean = (RootBean)JaxbUtil.convertXmlToObject(xml, RootBean.class);String bussinessBody = rootBean.getBody();BussinessBean bussinessBean = (BussinessBean)JaxbUtil.convertXmlToObject(bussinessBody, BussinessBean.class);result = bussinessBean.getName();System.out.println(String.format("成功获取到第二层的标签name的值:%s",result));}return result;}
}
package org.example.webdemo;
import lombok.extern.slf4j.Slf4j;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.Unmarshaller;
import java.io.StringReader;@Slf4j
public class JaxbUtil {public static Object convertXmlToObject(String xml,Class<?> clazz) {Object xmlObj = null;try {JAXBContext context = JAXBContext.newInstance(clazz);Unmarshaller unmarshaller = context.createUnmarshaller();StringReader sReader = new StringReader(xml);xmlObj = unmarshaller.unmarshal(sReader);} catch (Exception e) {log.error("Xml转换对象失败", e);}return xmlObj;}
}
package org.example.webdemo;
import lombok.Data;
import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlRootElement;
@Data
@XmlRootElement(name = "Root")
@XmlAccessorType(XmlAccessType.FIELD)
public class RootBean {@XmlElement(name = "Body")public String body;
}
package org.example.webdemo;
import lombok.Data;
import javax.xml.bind.annotation.*;@Data
@XmlRootElement(name = "Bussiness")
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(propOrder = { "name", "action"})
public class BussinessBean {@XmlElement(name = "Name")public String name;@XmlElement(name = "Action")public String action;
}
package org.example.webdemo;
import javax.xml.ws.Endpoint;public class JaxbWebServicePublish {public static void main(String[] args) {Endpoint.publish("http://localhost:8080/websevice",new JaxbWebServiceImpl());}
}
3.测试验证
3.1启动 webservice服务
3.2 soapui调用接口
3.2.1 传递报文信息
<![CDATA[<?xml version="1.0" encoding="UTF-8"?>
<Root>
<Body><![CDATA[<?xml version="1.0" encoding="UTF-8"?>
<Bussiness>
<Name>xiaoming</Name>
<Action>run</Action>
</Bussiness>]]]]>><![CDATA[</Body></Root>]]>
3.2.2 soapui工具调用接口
4.最终总结
4.1 传递参数的xml声明行前面存在换行或空格出错
声明行:<?xml version="1.0" encoding="UTF-8"?>
根节点的上面这个声明行不允许出现空格与空行,如果出现空行或空格后端会解析出错。
4.1.1 复现问题
拿到的报文在xmlspy验证也不通过的