| 关键词: nbsp lrc 地址 print music title baidu path lrcid file |
这次这个真的是干货哦,昨晚弄了半晚上,从8点吃完饭就开始写,一直到了快12点才弄好,新手伤不起呀。 http://box.zhangmen.baidu.com/x?op=12&count=1&title=最佳损友$$陈奕迅$$$$ 的地址,百度会给你返回一段xml,如下所示 This XML file does not appear to have any style information associated with it. The document tree is shown below. http://zhangmenshiting.baidu.com/data2/music/12762845/YmRqamdua21fn6NndK6ap5WXcJlrmG1xlJhobWibmGpjk5ZtmWiZcWRjZ5lqbGyelGKWlZtubGljZ5lka2uanWSXY1qin5t1YWBmZW5ocGlhaWdnbGtqbzE$ ]]> 12762845.mp3?xcode=e6b69cf593ea22ac9d2b9314e565fc0caf85125f065ce3e0&mid=0.31929107437537 ]]> http://zhangmenshiting2.baidu.com/data2/music/7345405/aGVnaWlmbGaeomZzrZmmnJZvmGqXbHCbl2dsZ5qXaWqSlWpsmmdrb2mXamxpbXCclGNsmW2ba25mYmxtapmZcWqTWaGemnRoX2VkbWdvaGhoZmZramluOA$$ ]]> 7345405.mp3?xcode=e6b69cf593ea22ac78e1478e78479dc19e8e4650995cb99a&mid=0.31929107437537 ]]> 简单的说明下,由于我们要做的只是获取到歌曲的lrc歌词地址,所以有用的只有2829这个标签。 http://zhangmenshiting.baidu.com/data2/music/12762845/YmRqamdua21fn6NndK6ap5WXcJlrmG1xlJhobWibmGpjk5ZtmWiZcWRjZ5lqbGyelGKWlZtubGljZ5lka2uanWSXY1qin5t1YWBmZW5ocGlhaWdnbGtqbzE$12762845.mp3?xcode=e6b69cf593ea22ac9d2b9314e565fc0caf85125f065ce3e0&mid=0.31929107437537 就是下载地址,不过音质太差,有时间在研究下这个。 import os import os.path import re import eyed3 import urllib2 import urllib from urllib import urlencode import sys import os reload(sys) sys.setdefaultencoding('utf8') music_path = r"E:\music" lrc_path = r"e:\lrc" os.remove('nolrc.txt') os.remove('lrcxml.txt') the_file = open('lrcxml.txt','a') nolrc_file = open('nolrc.txt','a') for root,dirs,files in os.walk(music_path): for filepath in files: the_path = os.path.join(root,filepath) if (the_path.find("mp3") != -1): print the_path the_music = eyed3.load(the_path) the_teg = the_music.tag._getAlbum() the_artist = the_music.tag._getArtist() the_title = the_music.tag._getTitle() # print the_teg # print the_title # print the_artist b = the_title.replace(' ','+') # print b a = the_artist.replace(' ','+') #print urlencode(str(b)) if isinstance(a,unicode): a = a.encode('utf8') song_url = "http://box.zhangmen.baidu.com/x?op=12&count=1&title="+b+"$$"+a+"$$$$ " the_file.write(song_url+'\n') page = urllib2.urlopen(song_url).read() print page theid = 0 lrcid = re.compile(' have_lrc = True if lrcid != []: theid = lrcid[0] else: nolrc_file.write(the_title+'\n') have_lrc = False print theid if have_lrc: firstid = int(theid)/100 lrcurl = "http://box.zhangmen.baidu.com/bdlrc/"+str(firstid)+"/"+theid+".lrc" print lrcurl lrc = urllib2.urlopen(lrcurl).read() if(lrc.find('html')== -1): lrcfile = open(lrc_path+"\\"+the_title+".lrc",'w') lrcfile.writelines(lrc) lrcfile.close() else: nolrc_file.write(the_title+'\n') the_file.close() nolrc_file.close() print "end!" 有用第一步请求所获取到底是xml格式的,所以本来想着解析xml来获取lrcid,但是在实现过程中遇到了各种问题,别的还容易,就在这一块儿浪费的时间最长,纠结未果之后,只能改用正则表达式来获取了。只能说明还是学艺不精呢。 |
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