1 var text = "...";//json格式的字符串 3 var jsonPretty = JSON.stringify(JSON.parse(text),null,2); 相关文章: 2021-11-28 2022-12-23 2022-12-23 2021-07-05 2021-11-25 2022-12-23 2022-12-23 2022-12-23