java 调用wsdl的webservice接口 两种调用方式

关于wsdl接口对于我来说是比较头疼的 基本没搞过。一脸懵 就在网上搜 看着写的都很好到我这就不好使了，非常蓝瘦、谨以此随笔纪念我这半个月踩过的坑、、、

　　背景：短短两周除了普通开发外我就接到了两个webservice接口，很少搞这样的接口 就很懵；

　　开发工具:eclipse、idea

　　方法一：

　　　　第一种就是个人觉得很容易懂得方法，作为wsdl接口，我们可以用开发工具将wsdl接口转为本地文件，这样就可以看他们的调用方法以及参数了。

·以eclipse为例，在你的项目里右键选择other

　

·然后搜索web，选择web service client

　　

·之后将你的wsdl路径输入，点击finish 就可以看到了

　　

·这个时候写个main方法像调本地方法一样去调用就好了

　　

·idea的这里将生成路径说一下：

　　

　　

·一般wsdl调用比较正规的话 具体调用就会写在XXXservicePort.java里  然后写个调用方法去调用就好了

·另外附上我的测试：

　　ps：因为我这边开发有代理需要加上代理就加上代理访问的（这也是个坑啊！！！）

 //给java进程强制加代理
        System.getProperties().put("proxySet", "true");
        System.getProperties().put("proxyHost", "172.30.87.202");
        System.getProperties().put("proxyPort", "9999");
        System.out.println("Hello World!");
        TaskService service = new TaskService();
        TaskServicePort port = service.getTaskServicePort();
        B2BParameter para1 = new B2BParameter();
        B2BParameter para2 = new B2BParameter();
        B2BParameter para3 = new B2BParameter();
        B2BParameter para4 = new B2BParameter();
        B2BParameter para5 = new B2BParameter();
        B2BParameter para6 = new B2BParameter();
        para1.setName("loginId");
        para1.setValue("AWP_B2B_CN");
        para2.setName("password");
        para2.setValue("audatex");
        para3.setName("maxCount");
        para3.setValue("100");
        para4.setName("startAtIndex");
        para4.setValue("1");
        para5.setName("fieldsToReturn");
        para5.setValue("ResponsibleUserLoginId,CreatorLoginId,CreationDate,CaseId,TaskId,ClaimNumber,ManufacturerName,ModelName,PlateNumber,VIN,BusinessStatusKind");
        para6.setName("returnPayloadAsXML");
        para6.setXsltParameter(true);
        B2BRequest request = new B2BRequest();
        request.getParameter().add(para1);
        request.getParameter().add(para2);
        request.getParameter().add(para3);
        request.getParameter().add(para4);
        request.getParameter().add(para5);
        request.getParameter().add(para6);
        request.setPayload("CreationDate >\"2019-07-01T11:00:00\" and CreationDate < \"2019-08-08T12:00:00\" ");

        B2BResponse response = port.findTasks(request);
        System.out.println(response.getHostName());
        System.out.println(response.getLoginId());
        System.out.println(response.getPayload());
        System.out.println(response.getReturnCode());

方法二：

　　　　另外就是用httpClient的方式去调用。下面我将附上我的代码，希望能帮到（pps：有加代理）

import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.List;

import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.methods.InputStreamRequestEntity;
import org.apache.commons.httpclient.methods.PostMethod;
import org.apache.commons.httpclient.methods.RequestEntity;
import org.apache.log4j.Logger;
import org.dom4j.Document;
import org.dom4j.io.SAXReader;

// 这里引得依赖  包的话需要自己找了

public static InputStream postXmlRequestInputStream(String requestUrl, String xmlData) throws IOException{

        PostMethod postMethod = new PostMethod(requestUrl);
        byte[] b = xmlData.getBytes("utf-8");
        InputStream is = new ByteArrayInputStream(b, 0, b.length);
        RequestEntity re = new InputStreamRequestEntity(is, b.length, "text/xml;charset=utf-8");
        postMethod.setRequestEntity(re);

        HttpClient httpClient = new HttpClient();
        httpClient.getParams().setAuthenticationPreemptive(true);
        httpClient.getHostConfiguration().setProxy(CommonPptsUtil.get("PROXY_HOST"), Integer.valueOf(CommonPptsUtil.get("PROXY_PORT")));

        int statusCode = httpClient.executeMethod(postMethod);
        logger.debug("responseCode:"+statusCode);
        if (statusCode != 200) {
            return null;
        }
        return postMethod.getResponseBodyAsStream();
    }

    public static void main(String[] args) {
        String reqJsonStr = "{\"workId\":\"20171018161622\",\"status\":\"201\",\"startTime\":\"2017-10-18 16:16:22\"}";

        String xmlData =  "<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:ser=\"http://service.interfacemodule.cic.com/\"><soapenv:Header/><soapenv:Body><ser:statusWriteBack><jsonString>"
                + "{\"workId\":\"314\",\"orderId\":\"5207675\",\"longitude\":\"104.068310\",\"latitude\":\"30.539503\",\"sendTime\":\"2019-08-13 08:38:45\",\"servicePerName\":\"于学飞\",\"servicePerPhone\":\"18410187680\"}"
                + "</jsonString></ser:statusWriteBack></soapenv:Body></soapenv:Envelope>";
        String url = "http://61.138.246.88:7103/avs/services/CCService?wsdl";
        SAXReader reader  = new SAXReader();
        String result = "";
        try {
            InputStream in = postXmlRequestInputStream(url,xmlData);
            if(in!=null){
                Document doc = reader.read(in);
                result = doc.getRootElement().element("Body").element("statusWriteBackResponse").element("return").getText();
                logger.debug("result:"+result);
            }
        } catch (Exception e) {
            logger.error("error:",e);
            e.printStackTrace();
        }
    }