对战国令书的研究自魏晋便已开始,但直至清末民初才从文学研究的范畴中独立出来。新中国成立后,随着历史学界对文书学理论的引入,战国令书研究的范围和深度得到不断地拓展与加深,涉及到与其相关的方方面面。不过由于缺乏系统的研究理论,致使对战国令书的研究长期处于零散状态,未能形成相对完整的系统。 The study of the Warring States Period books began in the Wei and Jin dynasties, but it was not isolated from the field of literary studies until late Qing and early Republican China. After the founding of New China, with the introduction of clerical theory by historians, the scope and depth of the study of the Warring States Period books have been continuously expanded and deepened, involving all aspects related to it. However, due to the lack of systematic research theory, the study of the warring states writ has been fragmented for a long period of time, failing to form a relatively complete system.