一 引入的相關jar包

<properties>
    <slf4j.version>1.6.1</slf4j.version>
    <spring.version>4.0.2.RELEASE</spring.version>
</properties>

<!-- 測試用 -->
<dependency>
    <groupId>junit</groupId>
    <artifactId>junit</artifactId>
    <version
 
>4.11</version>
    <scope>test</scope>
</dependency>
<dependency>
    <groupId>org.mockito</groupId>
    <artifactId>mockito-core</artifactId>
    <version>1.9.5</version>
    <scope>test</scope>
</dependency>
<dependency
 
>
    <groupId>org.springframework</groupId>
    <artifactId>spring-test</artifactId>
    <version>${spring.version}</version>
    <scope>test</scope>
</dependency>

二 建立測試類

package com.lyt.test;

import java.util.List;

import org.apache.ibatis.logging.Log;
import org.apache.ibatis.logging.LogFactory;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

import com.lyt.timer.soa.dao.PostOldDao;

@RunWith(SpringJUnit4ClassRunner.class) // 表示繼承了SpringJUnit4ClassRunner類
@ContextConfiguration(locations = { “classpath:spring/applicationContext-beans.xml” })
public class UserTest {
private Log log = LogFactory.getLog(UserTest.class);

@Autowired 
private PostOldDao topicDao;


@Test
public void test(){

    try {
        System.out.println("2222");
        List<Long> lst = topicDao.getPostOldLst();
        System.out.println("成功："+lst.size());
    } catch (Exception e) {
        e.printStackTrace();
    }


}

}