Hutool 26

When invoking ExcelUtil.getReader on target sheets that did not explicitly exist within a workspace file, the system failed to release the underlying OS file descriptors.

Solution: Replace all javax.servlet dependencies with jakarta.servlet in your pom.xml . Update provided scope accordingly.

Java's standard library can sometimes be verbose. Hutool encapsulates complex logic into simple, static methods, drastically reducing boilerplate code. hutool 26

: Added more flexible parsing patterns to DateUtil , specifically improving support for ISO-8601 formats commonly used in web APIs.

, a specialized utility used for BMW navigation and coding, rather than a specific version of the standard Hutool Java library (which is currently in its 5.x versioning). When invoking ExcelUtil

: Define automation schedules using a cron.setting file, then launch the background engine with CronUtil.start() . Why Choose Hutool?

The foundation, providing utilities for strings, dates, collections, and reflection. Java's standard library can sometimes be verbose

原生的 Java 类型转换常常伴随着繁琐的 null 检查与强制类型转换。 Convert 工具类用极简的静态方法解决了这一痛点。