try(InputStream workbookStream = new URL(url).openStream()){
Workbook workbook = new Workbook(workbookStream);
workbook.save(output, options);
}
报错了:java.lang.ClassCastException: com.aspose.cells.b.a.d.z cannot be ca…...Cells JAR,可能导致内部实现类不兼容,从而出现 ClassCastException...操作说明 目的 1 确认仅有一个 Aspose.Cells JAR :在 pom.xml (Maven)或 build.gradle...