一.JSONObject转JSONArray
//json串内容如下
{
"request_id":"1111111111112",
"audience":["aaa","bbb...String str = "{
\n" +
" \"request_id\":\"1111111111112\",\n" +
" \"audience...JSONObject.parseObject(str); //json = {
"settings":{
"strategy":{
"default":3,"ios":4},"ttl":36000000},"audience...jsonArray); //jsonArray = [{
"settings":{
"strategy":{
"default":3,"ios":4},"ttl":36000000},"audience...jsonArr); // jsonArr = [{
"settings":{
"strategy":{
"default":3,"ios":4},"ttl":36000000},"audience