level 2
irary
楼主
processing初学者，想要实现键盘交互，类似这种https://blog.csdn.net/weixin_42235718/article/details/89509083?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522166920916516782427457662%2522%252C%2522scm%2522%253A%252220140713.130102334.wap%255Fall.%2522%257D&request_id=166920916516782427457662&biz_id=0&utm_medium=distribute.wap_search_result.none-task-blog-2~all~first_rank_v2~rank_v29-18-89509083-null-null.wap_search_all_course_earnings_v1&utm_term=processing%E5%B0%8F%E4%BD%9C%E5%93%81&spm=1018.2118.3001.4187，但不知道衔接部分的代码怎么写
2022年11月23日 13点11分
1
