SpringBoot读取properties文件中的内容

modeldata.properties文件中的内容如下：

model.checklist=Java编程思想,Effective Java,Java核心技术,Java编程语言

实体类如下：

@PropertySource("classpath:config/modeldata.properties")
@ConfigurationProperties(prefix = "model")
@Component
public class ModelCheckList {

    private String[] checklist;

    private Map<String,String[]> list;

    public String[] getChecklist() {
        return checklist;
    }

    public void setChecklist(String[] checklist) {
        this.checklist = checklist;
    }

    public Map<String, String[]> getList() {
        return list;
    }

    public void setList(Map<String, String[]> list) {
        this.list = list;
    }
}