首先需要下载工具https://pan.baidu.com/s/1XQ-VubxcPFoqwGm7wierHg
下载成功后解压打开exe程序,在wsdl endpoint中输入你wsdl的地址,点击get,等待一小会后会跳到invoke标签下的界面
点击某个方法,例如上图的login,可以看到右边有userName和password两个参数需要填入,点击填写完后点invoke,此时下面的output就把result显示出来了,这时候点击Request/Response标签,可以看到request的属性、request请求体及response返回内容,这些信息等等代码里会用到,下面开始是Java调用方法。
/**
* soap调用webService
*/
public static String sendSoapPost(String url,String xml,String contentType,String soapAction){
HttpURLConnection conn = null;
OutputStream out = null;
String returnXml = "";
try{
conn = (HttpURLConnection) new URL(url).openConnection();
conn.setRequestProperty("Content-Type",contentType);
if(null != soapAction){
conn.setRequestProperty("SOAPAction",soapAction);
}
conn.setRequestMethod("POST");
conn.setConnectTimeout(5000);
conn.setDoOutput(true); // 向服务器发送数据
conn.setDoInput(true); // 获取服务端的响应
conn.connect();
out = conn.getOutputStream();
out.write(xml.getBytes("UTF-8"));
out.flush();
out.close();
int code = conn.getResponseCode();
String tempString = null;
StringBuffer sb = new StringBuffer();
BufferedReader bufferedReader = null;
if(code == conn.HTTP_OK){
bufferedReader = new BufferedReader(new InputStreamReader(conn.getInputStream(),"UTF-8"));
}else{
bufferedReader = new BufferedReader(new InputStreamReader(conn.getErrorStream(),"UTF-8"));
}
while((tempString = bufferedReader.readLine()) != null){
sb.append(tempString);
}
if(null != bufferedReader){
bufferedReader.close();
}
//响应报文
returnXml = sb.toString();
}catch (Exception e){
e.printStackTrace();
}
return returnXml;
}
这个方法四个参数,其中xml参数需要把刚刚得到的请求体复制过来后进行修改,对应你要调用的方法和参数等。url、contentType,soapAction则对应刚刚得到的request属性里的属性名一样的值,调用方法运行就会得到响应结果了。