摘要: def upload(file_name) csv = IO.read(file_name).split("\n") csv[1..-1].map do |x| data = x.split(',') sid = data[0].gsub(/"/, '') puts sid current_term 阅读全文
posted @ 2021-10-18 18:27 冰凌花花~ 阅读(34) 评论(0) 推荐(0) 编辑