spring配置与使用

@Value("${test.value.content}")
private String content;

@Value("${test.value.enabled}")
private boolean enabled;

@Value("${test.value.list}")
private List<String> list;

@Value("${test.value.floatKey}")
private float contfloatKeyent;

@Value("#{${test.value.mapKey}}")
private Map<String,List<String>> mapKey;


test:
    value:
        content: 飞跃打小鼓
        enabled: true
        list: a,b,c,d,e
        floatKey: 0.87
        mapKey: "{ju: '升旗,下降,停止', hu: '拉，弹，唱'}"