工做中用到了Web Service,可是對這塊不是很熟悉,決定花時間學習一下,如今記錄一下最基本的入門知識點。java
使用Java搭建Web Service服務端,使用Python腳本調用接口。python
1、Web Service服務端web
一、在Eclipse中新建一個Java工程,新建test.TestWebService類shell
package test; import javax.jws.WebService; import javax.xml.ws.Endpoint; @WebService public class TestWebService { public String sayHello(String name){ return "Hello," + name; } public static void main(String[] args) { Endpoint.publish("http://localhost:9999/Service/TestWebService", new TestWebService()); } }
二、運行該main函數瀏覽器
三、訪問接口app
打開瀏覽器,進入http://localhost:9999/Service/TestWebService?wsdlsvn
This XML file does not appear to have any style information associated with it. The document tree is shown below. <!-- Published by JAX-WS RI (http://jax-ws.java.net). RI's version is JAX-WS RI 2.2.9-b130926.1035 svn-revision#5f6196f2b90e9460065a4c2f4e30e065b245e51e. --> <!-- Generated by JAX-WS RI (http://jax-ws.java.net). RI's version is JAX-WS RI 2.2.9-b130926.1035 svn-revision#5f6196f2b90e9460065a4c2f4e30e065b245e51e. --> <definitions xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" xmlns:wsp="http://www.w3.org/ns/ws-policy" xmlns:wsp1_2="http://schemas.xmlsoap.org/ws/2004/09/policy" xmlns:wsam="http://www.w3.org/2007/05/addressing/metadata" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tns="http://test/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://schemas.xmlsoap.org/wsdl/" targetNamespace="http://test/" name="TestWebServiceService"> <types> <xsd:schema> <xsd:import namespace="http://test/" schemaLocation="http://localhost:9999/Service/TestWebService?xsd=1"/> </xsd:schema> </types> <message name="sayHello"> <part name="parameters" element="tns:sayHello"/> </message> <message name="sayHelloResponse"> <part name="parameters" element="tns:sayHelloResponse"/> </message> <portType name="TestWebService"> <operation name="sayHello"> <input wsam:Action="http://test/TestWebService/sayHelloRequest" message="tns:sayHello"/> <output wsam:Action="http://test/TestWebService/sayHelloResponse" message="tns:sayHelloResponse"/> </operation> </portType> <binding name="TestWebServicePortBinding" type="tns:TestWebService"> <soap:binding transport="http://schemas.xmlsoap.org/soap/http" style="document"/> <operation name="sayHello"> <soap:operation soapAction=""/> <input> <soap:body use="literal"/> </input> <output> <soap:body use="literal"/> </output> </operation> </binding> <service name="TestWebServiceService"> <port name="TestWebServicePort" binding="tns:TestWebServicePortBinding"> <soap:address location="http://localhost:9999/Service/TestWebService"/> </port> </service> </definitions>
2、Python調用函數
一、建立一個Python腳本,鍵入下面代碼:學習
#!/usr/bin/python #-*-coding:utf8-*- from suds.client import Client url = "http://localhost:9999/Service/TestWebService?wsdl" client = Client(url) #調用Service方法傳入參數 print client.service.sayHello("HuangJia")
二、執行Python腳本,能夠看到輸出:url
Hello,HuangJia
說明:
咱們使用Java提供了一個Web Service接口,提供一個sayHello()方法,而且接收一個String類型參數。經過Python來調用該Web Service的sayHello()方法,因此完成了一個跨服務、跨語言的調用。
本文原文地址:網祠網 > Web Service學習之服務端搭建與客戶端調用