Introduction - If you have any usage issues, please Google them yourself
(1) can be read txt, xml, csv format, to be able to modify the file and save ② project configuration information stored in the xml configuration file ③ multi-threaded asynchronous read, to avoid excessive memory footprint requirements for very large files, interface lockup issues such ④ can identify the file encoding and transcoding (eg gb2312 and utf-8 to identify and Huzhuan) ⑤ number of lines, words, and simple statistical functions ⑥ simple xml, csv file format data analysis