NoClassDefFoundError: org/openxmlformats/schemas/drawingml/x2006/main/ThemeDocument解决方法：添加poi-ooxml-schemas-3.12-20150511.jar版权声明：本文为zc123456zzc原创文章，遵循CC 4.0 BY-SA版权协议，转载请附上原文出处链接和本声明。原文链接：https://blog.csdn.net/zc123456zzc/article/details/47293983