Java调用天气ウェブサービス的小应用
废话不多说、直接贴代码：
cityreq.java
パッケージcom.weather; import javax.xml.bind.annotation.xmlelement; import javax.xml.bind.annotation.xmlrootelement; @xmlrootelement; @xmlrootelement（name = "getweatherbycityname"、namespace = "http://webxml.citname public string getTheCityName（）{return thecityName; } @xmlelement（name = "thecityname"、namepace = "http://webxml.com.cn/"）public void setthecityName（string thecityName）{this.thecityName = thecityName; }}Weatherwebservicetest.java
パッケージcom.weather; import java.io.inputStream; Import java.io.outputStream; Import java.net.httpurlconnection; Import java.net.url; Import javax.xml.bind.jaxbcontext; Import javax.xml.bind.marshaller; Import; javax.xml.parsers.documentbuilderfactory; Import javax.xml.soap.messageFactory; Import javax.xml.soap.soapbody; import javax.xml.soap.soapconstants; Import javax.xml.soap.soapenvelope; Import javax.xxml.soap.soap.soapenage; org.w3c.dom.document; public class heatherwebservicetest {public static void main（string [] args）{// todo auto-enerated method stub weather（）; } static void Weather（）{system.out.println（ "开始登陆..."）;文字列wsdl = "http://www.webxml.com.cn/webservices/weatherwebservice.asmx?wsdl"; system.out.println（ "wsdl："+wsdl）; httpurlconnection urlconn = null; inputstream ins = null; outputStream ous = null; try {url u = new url（wsdl）; urlconn =（httpurlconnection）u.openconnection（）; urlconn.setDoOutput（true）; urlconn.setRequestMethod（ "post"）; urlconn.setRequestProperty（ "content-type"、 "application/soap+xml; charset = utf-8"）; //urlconn.setRequestProperty("content-type "、" text/xml; charset = utf-8 "）; // document document = documentbuilderfactory.newinstance（）。newdocumentbuilder（）。newdocument（）; // marshaller marsh = jaxbcontext.newinstance（cityreq.class）.createmarshaller（）; CityReq XMLF = new CityReq（）; xmlf.setTheCityName（ "北京"）; //jaxb.marshal(xmlf、new Printwriter（System.out））; Marsh.Marshal（xmlf、document）; // oapmessage Soapbody soapbody = soapmessage.getsoapbody（）; soapbody.addddocument（document）; Soapenvelope Soapenvelope = SoapMessage.getSoappart（）。getEnvelope（）; soapenvelope.removenamespacedeclaration（ "env"）; soapenvelope.addnamespacedeclaration（ "soap12"、 "http://www.w3.org/2003/05/soap-envelope"）; soapenvelope.addnamespacedeclaration（ "xsi"、 "http://www.w3.org/2001/xmlschema-instance"）; soapenvelope.addnamespacedeclaration（ "xsd"、 "http://www.w3.org/2001/xmlschema"）; soapenvelope.setprefix（ "soap12"）; soapenvelope.removechild（soapenvelope.getheader（））; soapbody.setprefix（ "soap12"）; // // soapmessage.writeto（system.out）; System.out.println（urlconn.getResponseCode（））; System.out.println（urlconn.getResponsemessage（））; // //接收的数据需要解组？ stringbuffer respmsg = new StringBuffer（）; byte [] bytes = new byte [1024*1024]; int a = -1; while（（a = ins.read（bytes））！= -1）{respmsg.append（new String（bytes、0、a））; } system.out.println（respmsg.length（））; system.out.println（respmsg）; //解组的方式 /* soapmessage responsemessage = messagefactory.newinstance（soapconstants.soap_1_2_protocol）.createmessage（null、ins）; unmarshaller unmarsh = jaxbcontext.newinstance（cityresp.class）.createunmarshaller（）; jaxbelement <cityResp> reponse = unmarsh.unmarshal（responsemessage.getsoapbody（）。extractcontentasdocument（）、cityresp.class）; cityResp uesp = reponse.getValue（）; system.out.println（uresp.getResult（））;*/ ous.close（）; ins.close（）; urlconn.disconnect（）; } catch（Exception e）{e.printstacktrace（）; }ついに{ } } }感谢阅读、希望能帮助到大家、谢谢大家对本站的支持！