spring boot 创建和发布web service接口
一：创建springboot项目
这里不再赘述搭建过程，注意访问WebService接口时候，如果访问不成功，请先关闭防火墙
下面是red hat/CentOs7关闭防火墙的命令!
1:查看防火状态
systemctl status firewalld
service iptables status
2:暂时关闭防火墙
systemctl stop firewalld
service iptables stop
3:永久关闭防火墙
systemctl disable firewalld
chkconfig iptables off
4:重启防火墙
systemctl enable firewalld
service iptables restart
二：导入pom依赖
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-frontend-jaxws</artifactId>
<version>3.1.6</version>
</dependency>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-transports-http</artifactId>
<version>3.1.6</version>
</dependency>
三：创建接口，以及实现类
SDAPISubmitService.java
package com.middleware.webservice.interf;
import java.util.Map;
import javax.jws.WebMethod;
import javax.jws.WebParam;
import javax.jws.WebService;
@WebService
public interface SDAPISubmitService {
@WebMethod
public Map<String, Object> submit(@WebParam(name ="orderNum")String orderNum,@WebParam(name ="note")String note,
@WebParam(name ="receiptQuantity")String receiptQuantity,@WebParam(name ="receiptLocation")String receiptLocation,
@WebParam(name ="nonReceiptQuantity")String nonReceiptQuantity,@WebParam(name ="nonReceiptLocation")String nonReceiptLocation);
}
SDAPISubmitServiceImpl.java
package com.middleware.webservice.impl;
import java.io.ByteArrayOutputStream;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.HashMap;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import javax.jws.WebService;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.middleware.common.Config;
import com.middleware.util.MD5Util;
import com.middleware.util.SSLHttpHelper;
import com.middleware.webservice.interf.SDAPISubmitService;
@Service
@WebService(serviceName = "SDAPISubmitService", // 与接口中指定的name一致
targetNamespace = "http://webservice.mq.middleware.aac.com", // 与接口中的命名空间一致,一般是接口的包名倒
endpointInterface = "com.middleware.webservice.interf.SDAPISubmitService" // 接口地址
)
public class SDAPISubmitServiceImpl implements SDAPISubmitService{
@Autowired
Config config;
Logger logger = LoggerFactory.getLogger(SDAPISubmitServiceImpl.class);
@Override
public Map<String, Object> submit(String orderNum,String note,String receiptQuantity,String receiptLocation,String nonReceiptQuantity,String nonReceiptLocation) {
Map<String, Object> result = new HashMap<String, Object>();
try{
String url =config.getBpm()+"/api/submitTask/SDTask.action";
Map<String, String> parms = new HashMap<>();
parms.put("orderNum", orderNum);
parms.put("note", note);
parms.put("receiptQuantity", receiptQuantity);
parms.put("receiptLocation", receiptLocation);
parms.put("nonReceiptQuantity", nonReceiptQuantity);
parms.put("nonReceiptLocation", nonReceiptLocation);
if(!isNull(orderNum) && !isNull(note) && !isNull(receiptQuantity) && !isNull(receiptLocation) && !isNull(nonReceiptQuantity)&& !isNull(nonReceiptLocation)){
if(isNumeric(receiptQuantity) && isNumeric(receiptLocation) && isNumeric(nonReceiptQuantity) && isNumeric(nonReceiptLocation)){
String responsMess = SSLHttpHelper.getHelper().post(url, parms);
result.put("responsMess", responsMess);
}else {
result.put("responsMess", "实物收货数量receiptQuantity,实物收货库位receiptLocation,无实物收货数量nonReceiptQuantity,无实物收货库位nonReceiptLocation,输入值只允许输入整数！");
}
}else {
result.put("responsMess", "订单号orderNum,审批意见note,实物收货数量receiptQuantity,实物收货库位receiptLocation,无实物收货数量nonReceiptQuantity,无实物收货库位nonReceiptLocation，输入值均不允许为空！");
}
}catch (Exception e) {
e.printStackTrace();
result.put("responsMess", "接口调用失败，请确认BPM订单号orderNum是否有误或者联系管理员！");
}
return result;
}
/*
* 判断字符串是否为空
*/
public static boolean isNull(String str) {
if ("".equals(str) || str == null) {
return true;
}
return false;
}
/*
* 利用正则表达式判断字符串是否是数字
*/
public boolean isNumeric(String str) {
Pattern pattern = Pattern.compile("^[0-9]*$");
Matcher isNum = pattern.matcher(str);
if (!isNum.matches()) {
return false;
}
return true;
}
}
四：发布服务
创建配置类进行发布
WebserviceConfig.java
package com.middleware.webservice;
import org.apache.cxf.Bus;
import org.apache.cxf.bus.spring.SpringBus;
import org.apache.cxf.jaxws.EndpointImpl;
import org.apache.cxf.transport.servlet.CXFServlet;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.web.servlet.ServletRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.context.request.async.TimeoutCallableProcessingInterceptor;
import org.springframework.web.servlet.config.annotation.AsyncSupportConfigurer;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
import com.middleware.webservice.interf.SDAPISubmitService;
import javax.xml.ws.Endpoint;
@Configuration
public class WebserviceConfig extends WebMvcConfigurerAdapter{
@Autowired
private SDAPISubmitService sdAPISubmitService;
/**
* 注入servlet bean name不能用dispatcherServlet 否则会覆盖dispatcherServlet
* @return
*/
@Bean(name = "cxfServlet")
public ServletRegistrationBean cxfServlet() {
return new ServletRegistrationBean(new CXFServlet(),"/webservice/*");
}
@Bean(name = Bus.DEFAULT_BUS_ID)
public SpringBus springBus() {
return new SpringBus();
}
/**
* 注册SDAPISubmitService接口到webservice服务
* @return
*/
@Bean(name = "SDAPISubmitService")
public Endpoint SDAPISubmitServiceEndPoint() {
EndpointImpl endpoint = new EndpointImpl(springBus(), sdAPISubmitService);
//暂时注释
//endpoint.publish("/SDAPISubmitService");
//return endpoint;
return null;
}
@Override
public void configureAsyncSupport(final AsyncSupportConfigurer configurer) {
configurer.setDefaultTimeout(100);
configurer.registerCallableInterceptors(timeoutInterceptor());
}
@Bean
public TimeoutCallableProcessingInterceptor timeoutInterceptor() {
return new TimeoutCallableProcessingInterceptor();
}
}