Java uses POI to obtain the number of columns and rows in Excel
•
Java
preface
Report output is often involved in Java application development, while general reports often lack universality and are inconvenient for users to edit personalized reports. Because of its cross platform characteristics, Java programs cannot directly manipulate excel. Therefore, this paper discusses how to read the number of columns and rows in Excel with POI Java program.
The method is as follows
summary
The above is the whole content of this article. I hope the content of this article can help you learn or use Java. If you have any questions, you can leave a message.
The content of this article comes from the network collection of netizens. It is used as a learning reference. The copyright belongs to the original author.
THE END
二维码