配置Jackson以反序列化单引号（无效）JSON

它不是有效的JSON，但是您可以告诉Jackson允许它。这是如何做。

String x = "{'candidateId':'k','candEducationId':1,'activitiesSocieties':'Activities for cand1'}";ObjectMapper mapper = new ObjectMapper();mapper.configure(JsonParser.Feature.ALLOW_SINGLE_QUOTES, true);JsonNode df = mapper.readValue(x, JsonNode.class);System.out.println(df.toString());// output: {"candidateId":"k","candEducationId":1,"activitiesSocieties":"Activities for cand1"}