问题描述

fastjson2 2.0.51

JSON.parseObject("{\"token\": 2.105465717176397390012604E+1294}");

报错:
Exception in thread "main" com.alibaba.fastjson2.JSONException: too large exp value : 1294
at com.alibaba.fastjson2.JSONReaderUTF8.readNumber0(JSONReaderUTF8.java:5458)
at com.alibaba.fastjson2.JSONReader.readNumber(JSONReader.java:1004)
at com.alibaba.fastjson2.JSONReader.read(JSONReader.java:2087)
at com.alibaba.fastjson2.JSON.parseObject(JSON.java:348)

在 fastjson1 中 token 可被解析为 BigDecimal