明杂剧《买笑局金》为明代傅一臣所著。本文通过对《买笑局金》以及其本事出处《夷坚志补》卷八《王朝议》、《二刻拍案惊奇》卷八《沈将仕三千买笑钱王朝议一夜迷魂阵》中情节相同而人物描写却相异之处进行比较和分析,对这些人物描写的差异产生的原因,以及从中所反映出的作者的创作意图的变化、以及体裁的差异对作品的影响等进行一些初步的考察。 Ming drama “Buy Laughing Bureau gold” for the Ming Dynasty Fu Yichen. This article through the “Buy laugh bureau gold” and its source of “Yi Jianzhi Bu” volume eight “Dynasty”, “two carved case surprise” Volume VIII " The similarities and differences between the description of the characters are compared and analyzed, the reasons for the differences in the description of the characters and the changes in the author’s intention of creation as reflected in the differences between the genres and the works, some preliminary Inspected