from bs4 import BeautifulSoupimport urllibimport requestsimport readr =[]''''對搜素資源名字進行url編碼'''search_text =raw_input('請輸入搜索資源名：')search_text = search_text.decode('gbk')search_text = search_text.encode('utf-8')search_text = urllib.quote(search_text)''''獲取文件地址'''home = urllib.urlopen('http://www.panduoduo.net/s/name/'+search_text)'''獲取百度云地址'''def getbaidu(adr):  for i in adr:    url = urllib.urlopen('http://www.panduoduo.net'+i)    bs = BeautifulSoup(url)    bs1 = bs.select('.dbutton2')    href = re.compile('http/%(/%|/d|/w|////|//|/.)*')    b = href.search(str(bs1))    name = str(bs.select('.center')).decode('utf-8')    text1 = re.compile('/<h1/sclass/=/"center"/>[/d|/w|/D|/W]*/</h1/>')    text2 = text1.search(name)    rag1 = re.compile('/>[/d|/w|/D|/W]*/<')    if text2:      text3 = rag1.search(text2.group())      if text3:        print text3.group()    if b:      text = urllib.unquote(str(b.group())).decode('utf-8')      print text'''初始化'''def init(adr):  soup = BeautifulSoup(home)  soup = soup.select('.row')  pattern = re.compile('//r///d+')  for i in soup:    i = str(i)    adress = pattern.search(i)    adress = adress.group()    adr.append(adress)print 'running---------'    init(adr)getbaidu(adr)