WebService之访问Soap服务

待我称王封你为后i 2022-01-31 12:37 303阅读 0赞

## 一、Soap服务获取WebService接口数据 ##

**方法1：使用wsimport进行soap服务进行调用**  
使用JDK自带的wsimport工具  
1，使用cmd控制台将位置切换到项目目录的src下

wsimport -keep http://localhost:8080/hello?wsdl

执行完毕后刷新项目可以看见自动生成的项目，删除.class执行文件，在项目中刷新便可以看见对应的Java文件  
2，新建一个方法进行调用

package hello;
    
    import com.theservice.service.Hello;
    import com.theservice.service.HelloService;
    
    public class Test {
    //Hello与HelloService为wsimport自动生成的
    	public static void main(String[] args) {
    		Hello hello=new HelloService().getHelloPort();
    		System.out.println(hello.hello());
    	}
    }

**方法2.使用URLConnection访问Scop服务**  
调用此方法可以直接返回  
urlName为发布的地址  
responseinfo使用SOAPUI进行获取，新建项目名称，填写wsdl地址  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MDQyOTAzMA_size_16_color_FFFFFF_t_70]  
箭头所指为responseinfo  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MDQyOTAzMA_size_16_color_FFFFFF_t_70 1]

package com.TheClient.sys.util;
    
    import java.io.InputStream;
    import java.io.OutputStream;
    import java.net.HttpURLConnection;
    import java.net.URL;
    
    public class SoapUtil {
    
    	public static String getinfoByScop(String urlPath,String requestBody) throws Exception {
            URL url=new URL(urlPath);
            HttpURLConnection connection=(HttpURLConnection) url.openConnection();
            String address=requestBody;
            connection.setDoOutput(true);
            connection.setDoInput(true);
            connection.setRequestMethod("POST");
            connection.setRequestProperty("content-type", "text/xml;charset=utf-8");
            
            OutputStream outputStream=connection.getOutputStream();
            outputStream.write(address.getBytes());
            int code=connection.getResponseCode();
            StringBuffer buffer=new StringBuffer();
            if (code==200) {
    			InputStream inputStream=connection.getInputStream();
    			byte[] bs=new byte[1024];
    			Integer len=0;
    			while ((len=inputStream.read(bs))!=-1) {
    				buffer.append(new String(bs,0,len,"utf-8"));
    			}
            	inputStream.close();
    		}
            outputStream.close();
            return buffer.toString();
        }
    	
    }

方法3，待续

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