Excel模板下载\数据导出

pom

<dependency><groupId>org.apache.poi</groupId><artifactId>poi-ooxml</artifactId><version>4.1.2</version>
</dependency><build><resources><resource><!--将xlsx打包到jar--><directory>src/main/resources</directory><filtering>false</filtering><includes><include>**/*.xlsx</include></includes></resource>