Shulou(Shulou.com)06/02 Report--

This article will explain in detail how Java uses FileUtils to read and write data to files. The editor thinks it is very practical, so I share it with you as a reference. I hope you can get something after reading this article.

The code is as follows:

First, add FileUtils dependency

Commons-io commons-io 2.4II. Read the contents of the file

Call the readFileToString method in FileUtils: parameters (file, content to be written, character set)

/ *. * get text content * * @ return file content * / private String getStartNumber () {return FileUtils.readFileToString (new File ("recordTxt.txt"), "utf8")} 3. Write data

Call the write method in FileUtils: parameters (file, what needs to be written, character set, whether to append to the end of the file)

/ *. * write data * * @ param serial content * / private void writeMaxSerial (final String serial) {FileUtils.write (new File ("recordTxt.txt"), serial, "utf8", false) } this is the end of the article on "how Java uses FileUtils to read and write data to files". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, please share it for more people to see.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.