| 摘要 |
<p>A file processing method, a data processing device and a storage medium, wherein a file is divided into a plurality of sections so as to prevent uneven distribution of data in the file, a compression parameter for each section is determined by finding a character occurrence frequency for each divided section, file data is compressed for each section based on each compression parameter, the compressed data is recorded if compression is effective or data not compressed is recorded if compression is not effective, and, at the same time, information for identifying in which method data in each section is recorded is recorded.</p> |
