分割字符串转为list

List<String> idList = java.util.Arrays.asList(ids.split(","));

json对象转list<string>

List<String> tagsAlls = JSONObject.parseArray(tagsInfo, String.class);

json字符串转list<string>

userList.addAll(JSONArray.parseArray(platformUserStr, String.class))

java list转json字符串

JSON.toJSONString(list)

list转为分割字符串

String ret = StringUtils.join(orgNameList, ",");

Json字符串转为类对象

CodeCommonRespDto<?> respDto = JSON.parseObject(respStr, CodeCommonRespDto.class);

CodeTokenRspDto codeTokenRspDto = JSON.parseObject(respDto.getData().toString(), CodeTokenRspDto.class);

json转map

Map<String, Object> mapObj = GSONUtils.fromJsonToMapObj(param);