Java 使Jackson将单个JSON对象解释为带有一个元素的数组

尝试

DeserializationFeature.ACCEPT_SINGLE_VALUE_AS_ARRAY

例：

final String json = "{"date" : "2013-05-11","value" : 123}";final ObjectMapper mapper = new ObjectMapper()        .enable(DeserializationFeature.ACCEPT_SINGLE_VALUE_AS_ARRAY);final List<Point> points = mapper.readValue(json,        new TypeReference<List<Point>>() {});