Hutool 39 New -

import cn.hutool.json.JSONObject;

I need to ensure the language is clear, avoiding overly technical jargon but still precise enough for developers. Structure each section with headings for readability. hutool 39 new

Need to ensure the examples are syntactically correct. For instance, using the new DateUtil method: import cn

DateTool might now support ISO 8601 formatting more easily, or have better handling of time zones. BeanUtil could have more efficient copying or handling of null values. Maybe new methods in StringUtil for string manipulation. hutool 39 new