TXT歌词文件拆分

chd114

1. def lrckill
   
2. #$lrc=load_data("Data/Gtlrc.rxdata").to_s
   
3. $lrc=File.open ("文件名称.txt").readlines.to_s
   
4. $lrctime=[]#时间轴
   
5. $lrcword=[]#歌词
   
6. $lrcwords=[]#带#分割的歌词
   
7. (0...$lrc.split("[").size).each{|i|$lrctime[i]=""}
   
8. (0...$lrc.split("]").size).each{|i|$lrcword[i]=""}
   
9. (0...$lrc.split("]").size).each{|i|$lrcwords[i]=""}
   
10. $lrcsize=$lrc.split("[").size
    
11. for i in 1...$lrcsize
    
12. $lrc1=$lrc.split("[")[i].to_s
    
13. $lrc2=$lrc1.split("]")[0].to_s
    
14. $lrctime[i]="["+$lrc2.split("]")[0].to_s+"]"
    
15. $lrcword[i]=$lrc1.split("]")[1].to_s
    
16. $lrcwords[i]="#"+$lrc1.split("]")[1].to_s
    
17. end
    
18. file=File.new('lrctime.txt','w')
    
19. file.puts($lrctime)
    
20. save_data($lrctime,"Data/lrctime.rxdata")
    
21. 
    
22. file=File.new('lrcword.txt','w')
    
23. file.puts($lrcword)
    
24. save_data($lrcword,"Data/lrcword.rxdata")
    
25. 
    
26. file=File.new('lrcwords.txt','w')
    
27. file.puts($lrcwords)
    
28. save_data($lrcwords,"Data/lrcwords.rxdata")
    
29. end

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无脑之人

我们呼唤正则表达式

fux2

看到这玩意真怀念啊，我以前也写过一个。
[pre lang="ruby" line="1"]class String
  @@MultiByteToWideChar  = Win32API.new('kernel32', 'MultiByteToWideChar', 'ilpipi', 'i')
  @@WideCharToMultiByte  = Win32API.new('kernel32', 'WideCharToMultiByte', 'ilpipipp', 'i')
  def s2u
    i = @@MultiByteToWideChar.call(0, 0, self, -1, nil, 0)
    buffer = "\0" * (i*2)
    @@MultiByteToWideChar.call(0, 0, self, -1, buffer, buffer.size / 2)
    i = @@WideCharToMultiByte.call(65001, 0, buffer, -1, nil, 0, nil, nil)
    result = "\0" * i
    @@WideCharToMultiByte.call(65001, 0, buffer, -1, result, result.size, nil, nil)
    result.chop!
    return result
  end
end

class Lrc
  
  Terms = ["歌名:","歌手:","专辑:","制作:"]
  
  attr_accessor :title
  attr_accessor :singer
  attr_accessor :album
  attr_accessor :timeline
  attr_accessor :contents
  attr_accessor :author
  
  def initialize(filename)
    self.load(filename)
  end
  
  def load(filename)
    ori_lrc = File.open(filename,"r").read
    @timeline = ori_lrc.scan(/(?<=\[)\d{2}:\d{2}:\d{2}(?=\])/)
    @contents = ori_lrc.scan(/(?<=\d\])[^\[\]]*(?=\n)/).map{|l| l.s2u}
    @title = $1.s2u if ori_lrc[/\bti:(.+)\b/]
    @singer = $1.s2u if ori_lrc[/\bar:(.+)\b/]
    @album = $1.s2u if ori_lrc[/\bal:(.+)\b/]
    @author = $1.s2u if ori_lrc[/\bby:(.+)\b/]
  end
  
  def to_s
    ret = ""
    ret += Terms[0]+@title+"\n" if @title
    ret += Terms[1]+@singer+"\n" if @singer
    ret += Terms[2]+@album+"\n" if @album
    ret += Terms[3]+@author+"\n" if @author
    @contents.each{|l| ret += l+"\n"}
    return ret
  end
  
end

a = Lrc.new("1.lrc")
File.open("lrc.txt","w"){|file| file<<a.to_s}
p a.to_s
msgbox a.to_s if defined?(msgbox)
exit[/pre]

chd114

fux2 发表于 2013-12-15 16:37
看到这玩意真怀念啊，我以前也写过一个。
class String
  @@MultiByteToWideChar  = Win32API.new('kernel3 ...

话说你是想让我抓虫吗···