Springboot resource 下的excel
现象:
在JAVA的resources文件夹中放置了execl模板,想要在读取模板的基础上编辑并下载,结果在转换为workbook时,报以下问题:
org.apache.poi.openxml4j.exceptions.InvalidOperationException: Could not open the specified zip entry source stream
org.apache.poi.openxml4j.opc.ZipPackage.openZipEntrySourceStream(ZipPackage.java:205)
org.apache.poi.openxml4j.opc.ZipPackage.openZipEntrySourceStream(ZipPackage.java:187)
org.apache.poi.openxml4j.opc.ZipPackage.openZipEntrySourceStream(ZipPackage.java:161)
......
解决:
maven编译命令中追加相关除外条件解决,详见以下的nonFilteredFileExtension配置:
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-resources-plugin</artifactId>
<version>3.0.2</version>
<configuration>
<encoding>utf-8</encoding>
<useDefaultDelimiters>true</useDefaultDelimiters>
<nonFilteredFileExtensions>
<nonFilteredFileExtension>cer</nonFilteredFileExtension>
<nonFilteredFileExtension>jks</nonFilteredFileExtension>
<nonFilteredFileExtension>p12</nonFilteredFileExtension>
<!-- 需要过滤掉不需要编码的文件:过滤后缀为以下的所有文件,不对其进行统一编码-->
<nonFilteredFileExtension>xlsx</nonFilteredFileExtension>
<nonFilteredFileExtension>xls</nonFilteredFileExtension>
<nonFilteredFileExtension>docx</nonFilteredFileExtension>
<nonFilteredFileExtension>doc</nonFilteredFileExtension>
</nonFilteredFileExtensions>
</configuration>
</plugin>