f = File.read('public/file.csv').read
lines = f.each_line.map{|x|x}
lines = File.readlines('public/file.csv')
ruby readline的两种写法
最新推荐文章于 2025-02-08 08:30:38 发布
f = File.read('public/file.csv').read
lines = f.each_line.map{|x|x}
lines = File.readlines('public/file.csv')