Spring如何利用@Value注解读取yml中的map配置

test:
  map: '{"test1":"12345","test2":"54321"}'

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

test:
  map: 
      key1: 12345
      key2: 54321

package com.sohu.umab.backendoperation.vo;

import lombok.Data;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.stereotype.Component;

import java.util.HashMap;
import java.util.Map;

@Data
@Component
@ConfigurationProperties(prefix = "test")
public class AppKey {
//此处属性名必须和yml文件中的保持一致，否则读取不到
    private Map map = new HashMap();
}

@Value("#{${appKey.map}}")
    private static Map<String, String> appkeyMap;

app:
 map: "{-1: "发送失败",0: "未发送",1: "发送成功"}"

@Value("#{${app.map}}")
private Map<String,String> map;