java工具类包

<dependency>
<groupId>com.xiaoleilu</groupId>
<artifactId>hutool</artifactId>
<version>2.15.3</version>
</dependency>

<dependency>
<groupId>org.jeecg</groupId>
<artifactId>easypoi-base</artifactId>
<version>2.3.0.2</version>
</dependency>