对于如何将方法文本保存到 txt 文件中,我得到了你们很好的回应,但我现在遇到了不同的问题。问题是程序生成一个随机标题并在命令提示符下打印它,但它在文件中保存了一个完全随机的标题。例如,如果我运行程序,它会生成一个标题“Big Thing”,但在 txt 文件中它会保存“Small Game”。有没有办法让程序保存与在 CP 中打印的相同标题?代码看起来像这样:
class Generator
def title_adj
title_adj = [
"Big",
"Small"]
item_title_adj = title_adj[rand(title_adj.length)]
end
def title_noun
title_noun = [
"Thing",
"Game"]
item_title_noun = title_noun[rand(title_noun.length)]
end
def title
title_adj + title_noun
end
def initialize(io)
@io = io
end
def all
@io.puts "Your story is called: " + title
end
end
fict_gen = Fiction_Generator.new(STDOUT)
def prompt
print "> "
end
puts "Do you want to generate a new title or read the existing one?"
puts "1 = Generate, 2 = Read existing"
prompt; r = gets.chomp
if r == "1"
fict_gen.all
File.open("Story.txt", "a+") do |file|
fict_gen = Fiction_Generator.new(file)
fict_gen.all
end
elsif r == "2"
File.open("Story.txt").each_line{ |s|
puts s
}
end