1、方法1:在E-iceblue中文官网下载jar包,解异鲢阍羟压导入Spire.Xls.jar(jar在lib文件夹下)方法2:Maven程序中导入jar需要先配就女蒿鸳置Pom.xml文件,如下:<repositories> <repository> <id>com.e-iceblue</id> <url>http://repo.e-iceblue.cn/repository/maven-public/</url> </repository></repositories><dependencies> <dependency> <groupId>e-iceblue</groupId> <artifactId>spire.xls.free</artifactId> <version>3.9.1</version> </dependency></dependencies>完成配置后,导入jar文档到程序。如下导入结果: