cc赞同了该回答
2020-03-21 11:01
源代码documentclass[a4paper,10pt]{ctexart} %usepackage{xeCJK} usepackage{fancybox} usepackage{listings} %usepackage[]{fontspec} %lstset{ %language=C, %numbers=left, %numberstyle=tiny, %basicstyle=smalltt...