安卓调用webService技巧

以前没有接触webService

安卓调用还是比较简单 这里介绍几个技巧

首先调用webService我们可以使用Ksoap调用

基本webService接口地址是这样的 这里以JAX为例  别的没有测试过

<!-- Published by JAX-WS RI at http://jax-ws.dev.java.net. RI's version is JAX-WS RI 2.2.4-b01. --><!-- Generated by JAX-WS RI at http://jax-ws.dev.java.net. RI's version is JAX-WS RI 2.2.4-b01. --><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://impl.dao.web.task.fl/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://schemas.xmlsoap.org/wsdl/" targetNamespace="http://impl.dao.web.task.fl/" name="Task01DaoImplService"><import <span style="color:#ff0000;">namespace</span>="http://dao.web.task.fl/" <span style="color:#ff0000;">location</span>="http://192.168.1.101:1111/ns?wsdl=1"/><binding xmlns:ns1="http://dao.web.task.fl/" name="Task01DaoImplPortBinding" type="ns1:Task01Dao"><soap:binding transport="http://schemas.xmlsoap.org/soap/http" style="document"/><operation name="del"><soap:operation soapAction=""/><input><soap:body use="literal"/></input><output><soap:body use="literal"/></output></operation><operation name="add"><soap:operation soapAction=""/><input><soap:body use="literal"/></input><output><soap:body use="literal"/></output></operation></binding><service name="Task01DaoImplService"><port name="Task01DaoImplPort" binding="tns:Task01DaoImplPortBinding"><soap:address location="http://192.168.1.101:1111/ns"/></port></service></definitions>

namespace命名空间  我们打开第二个链接location  http://192.168.1.101:1111/ns?wsdl=1  打开后我们后发现 

<!-- Published by JAX-WS RI at http://jax-ws.dev.java.net. RI's version is JAX-WS RI 2.2.4-b01. --><!-- Generated by JAX-WS RI at http://jax-ws.dev.java.net. RI's version is JAX-WS RI 2.2.4-b01. --><definitions xmlns:tns="http://dao.web.task.fl/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://schemas.xmlsoap.org/wsdl/" targetNamespace="http://dao.web.task.fl/"><types><xsd:schema><xsd:import namespace="http://dao.web.task.fl/" <span style="color:#ff0000;">schemaLocation</span>="http://192.168.1.101:1111/ns?xsd=1"/></xsd:schema></types><message name="del"><part name="parameters" element="tns:del"/></message><message name="delResponse"><part name="parameters" element="tns:delResponse"/></message><message name="addList"><part name="parameters" element="tns:addList"/></message><message name="addListResponse"><part name="parameters" element="tns:addListResponse"/></message><message name="add"><part name="parameters" element="tns:add"/></message><message name="addResponse"><part name="parameters" element="tns:addResponse"/></message><portType name="Task01Dao"><operation name="del"><input xmlns:ns1="http://www.w3.org/2007/05/addressing/metadata" ns1:Action="http://dao.web.task.fl/Task01Dao/delRequest" message="tns:del"/><output xmlns:ns2="http://www.w3.org/2007/05/addressing/metadata" ns2:Action="http://dao.web.task.fl/Task01Dao/delResponse" message="tns:delResponse"/></operation><operation name="addList"><input xmlns:ns3="http://www.w3.org/2007/05/addressing/metadata" ns3:Action="http://dao.web.task.fl/Task01Dao/addListRequest" message="tns:addList"/><output xmlns:ns4="http://www.w3.org/2007/05/addressing/metadata" ns4:Action="http://dao.web.task.fl/Task01Dao/addListResponse" message="tns:addListResponse"/></operation><operation name="add"><input xmlns:ns5="http://www.w3.org/2007/05/addressing/metadata" ns5:Action="http://dao.web.task.fl/Task01Dao/addRequest" message="tns:add"/><output xmlns:ns6="http://www.w3.org/2007/05/addressing/metadata" ns6:Action="http://dao.web.task.fl/Task01Dao/addResponse" message="tns:addResponse"/></operation></portType></definitions>

这时候打开schemaLocation这个链接

里面就可以看到具体的参数 方法名  类型

就可以实现调用

查看webservice源码

在dos命令下 输入wsimport 参数是:
-d 保存文件地址 //指定生成的目录
-keep  //指定是否生成.java的源文件
-verbose //显示生成的详细过程

例如：wsimport -d I:\WebService -keep -verbose http://192.168.1.101:1111/ns?wsdl

就会把源码下载到  I:\WebService目录下