[
    {
        "id": "1",
        "name": "测试1"
    },
    {
        "id": "1",
        "name": "测试2"
    }
]

@ApolloJsonValue("${test.roles}")
private List<Map<String, Object>> roles;

---------------------------------------------

[
    "1",
    "2",
    "2"
]

@ApolloJsonValue("${test.list}")
private Set<String> experimentalProjectList;