第一種、LinkedHashMap轉(zhuǎn)數(shù)組，數(shù)組再轉(zhuǎn)成ArrayList

ObjectMapper objectMapper=new ObjectMapper();
ResultPortalBean rpb=(ResultPortalBean)objectMapper.readValue(data,ResultPortalBean.class);
UserInfoBO[] userArr=(UserInfoBO[])objectMapper.readValue(objectMapper.writeValueAsString(rpb.getData),UserInfoBO[].class);
List<UserInfoBO> userList=Arrays.asList(userArr);

第二種、jackson自帶convertValue方法轉(zhuǎn)換

ObjectMapper objectMapper=new ObjectMapper();
ResultPortalBean rpb=(ResultPortalBean)objectMapper.readValue(data,ResultPortalBean.class);
List<UserInfoBO> userList=( List<UserInfoBO>)objectMapper.convertValue(objectMapper.writeValueAsString(rpb.getData),new TypeReference<List<UserInfoBO>>(){});