Hutool 39 New 2021 ❲Chrome❳

DateUtil.parse() now handles and UTC offsets like 2025-03-15T14:30:45.123456789+05:30 .

Hutool 39 fixes a 4-year-old bug where CSV fields containing \n inside quotes broke parsing. The new CsvReadConfig.setErrorOnDifferentFieldCount(false) gracefully handles malformed rows. hutool 39 new

: Addressed critical serialization issues, specifically enabling JSONUtil.toJsonStr to properly handle Java Records . Note that while serialization is supported, some developers have reported ongoing conversion exceptions when deserializing back into Records in this specific version. DateUtil

Added Server-Sent Events (SSE) streaming output options featuring integrated parameter callback blocks ( callback ) and customizable connection time-out boundaries. getting started is easy:

在 版本中，Hutool 引入了 hutool-ai 模块，定义了统一的 API 风格。

If you're new to Hutool, getting started is easy: