#map 第一種方式
data.person.name=zhangsan
data.person.sex=man
data.person.age=11
data.person.url=xxxxxxxx
#map 第二種方式
data.person[name]=zhangsan
data.person[sex]=man
data.person[age]=11
data.person[url]=xxxxxxxx
#list 第一種方式
data.list[0]=apple0
data.list[1]=apple1
data.list[2]=apple2
#list 第二種方式
data.list=apple0,apple1,apple2

@Configuration
@ConfigurationProperties(prefix = "data")
//如果只有一個主配置類文件，@PropertySource可以不寫
@PropertySource("classpath:xxx.properties")
public class PersonConfig {
 
    /**
     * data.person.name
     * 這里map名需要和application.properties中的參數(shù)一致
     */
    private Map<String, String> person = new HashMap<>();
    /**
     * data.list
     * 這里list名需要和application.properties中的參數(shù)一致
     */
    private List<String> list = new ArrayList<>();
 
 
    /**
     * 編寫get，set方法方便使用
     */
    public Map<String, String> getPerson() {
        return person;
    }
 
    public void setPerson(Map<String, String> person) {
        this.person = person;
    }
 
    public List<String> getList() {
        return list;
    }
 
    public void setList(List<String> list) {
        this.list = list;
    }
}

    @Autowired
    private PersonConfig personConfig;
 
    @Test
    public void contextLoads() {
 
        Map<String, String> person = personConfig.getPerson();
        List<String> list = personConfig.getList();
        System.out.println("image:"+JSONObject.fromObject(person).toString());
        System.out.println("list:"+ JSONArray.fromObject(list).toString());
    }
 
    //輸出結(jié)果
    image:{"sex":"man","name":"zhangsan","age":"11","url":"xxxxxxxx"}
    list:["apple0","apple1","apple2"]