中日两国都使用汉字 ,并且都对汉字作了整理简化。在进入信息时代的今天 ,中日两国都面临着信息处理的挑战。从信息处理的角度看中日两国在字量的整理、字形的简化、字音的规范这几个方面的情况 ,我们发现这些工作有对信息处理有利的一面 ,也有对信息处理不利的一面 ,中日两国所做的工作各有利弊。从这样的角度来分析 ,我们可以得到一些新的启发 Both China and Japan use Chinese characters, and both simplified and simplified Chinese characters. Today, as we enter the information age, both China and Japan are facing the challenge of information processing. From the perspective of information processing, we can see that these works have advantages on information processing and negative aspects on information processing, in the aspects of word size reduction, glyph simplification and pronunciation standardization. The work done by China and Japan has its own advantages and disadvantages. From this perspective, we can get some new inspiration