spring配置文件如下:
<?xml version="1.0" encoding="UTF-8"?>
xmlns:context="http://www.springframework.org/schema/context"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd">
<bean id="placeholderProperties"
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="locations">
<list>
<value>classpath:conf/config.properties</value>
</list>
</property>
<property name="fileEncoding" value="utf-8" />
</bean>
<import resource="spring-hibernate.xml" />
<!-- Import basic SpringMVC Resteasy integration -->
<import resource="classpath:springmvc-resteasy.xml" />
<!-- 扫描文件 -->
<context:component-scan base-package="com.sinopec.carlife" />
service接口如下:
package com.sinopec.carlife.service.api;
import java.util.List;
import javax.ws.rs.Consumes;
import javax.ws.rs.POST;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import com.sinopec.carlife.model.Region;
@Path("/regions")
@Consumes({MediaType.APPLICATION_JSON})
@Produces({MediaType.APPLICATION_JSON})
public interface RegionService {
/**
* 获取所有城市
* @return
* @throws Exception
*/
@POST
@Path("/all")
public List<Region> findRegions() throws Exception;
}
service实现类如下:
package com.sinopec.carlife.service.impl;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.sinopec.carlife.dao.RegionDAO;
import com.sinopec.carlife.model.Region;
import com.sinopec.carlife.service.api.RegionService;
@Service("regionService")
public class RegionServiceImpl implements RegionService {
@Autowired
private RegionDAO regionDAO;
@Override
public List<Region> findRegions() throws Exception {
return regionDAO.findRegions();
}
}
junit测试如下:
package test.com.sinopec.carlife;
import java.util.List;
import javax.annotation.Resource;
import junit.framework.TestCase;
import org.junit.Test;
import com.sinopec.carlife.model.Region;
import com.sinopec.carlife.service.api.RegionService;
public class RegionServiceTest extends TestCase {
@Resource(name="regionService")
private RegionService regionService;
@Test
public void testFindRegions() {
try {
/*ApplicationContext context = new ClassPathXmlApplicationContext("classpath:spring/spring.xml");
regionService = (RegionService) context.getBean("regionService");*/
List<Region> regions = regionService.findRegions();
System.out.println(regions.size());
} catch (Exception e) {
e.printStackTrace();
}
}
}