import cn.hutool.core.date.DateUtil;
Troubleshooting: Common errors when using new features and how to fix them. hutool 39 new
Another example: Enhanced File reading with new methods in FileUtil that read all lines and filter them, or write lines with encoding specified. 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