1.编写生成WebService的Java类
package com.webService;
import com.service.PianoServiceImpl;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.FileSystemXmlApplicationContext;
import javax.jws.WebMethod;
import javax.jws.WebResult;
import javax.jws.WebService;
@WebService(name = "PianoService",serviceName = "PianoWebService")
public class PianoWebService {
@WebMethod(operationName = "getPrice",action = "getPriceByBrand")
@WebResult(name="price")
public int getPriceByBrand(String brand){
ApplicationContext ctx = new FileSystemXmlApplicationContext("src/applicationContext.xml");
PianoServiceImpl pianoService = (PianoServiceImpl) ctx.getBean("pianoServiceImpl");
return pianoService.getPriceByBrand(brand);
}
}
2.发布WebService
public static void main(String[] args) {
PianoWebService pianoWebService = new PianoWebService();
Endpoint.publish("http://localhost:8080/pianowebservice",pianoWebService);
System.out.println("启动webservice");
}
3.打开浏览器生成URL输入：http://localhost:8080/pianowebservice?wsdl即可浏览到WebService所产生的WSDL全文
调用已有的WebService
1.生成对应的Java文件
C:\Program Files\Java\jdk1.8.0_73\bin>wsimport -d F:\ -s F:\ -p com http://localhost:8080/pianowebservice?wsdl
2.把Java文件拷贝到项目中
3.调用
PianoWebService pianoWebService = new PianoWebService();
PianoService pianoService = pianoWebService.getPianoServicePort();
int price = pianoService.getPrice("IQOO");
System.out.println("获得价格："+price);
附常用的WebService目录
http://www.webxml.com.cn/zh_cn/web_services.aspx