操作方法
import urllib.request import re ##def downback(a,b,c): ## '''' ## a:已经下载的数据块 ## b:数据块的大小 ## c:远程文件的大小 ## ''' ## per = 100.0 * a * b / c ## if per > 100 : ## per = 100 ## print('%.2f%%' % per) stock_CodeUrl = 'http://quote.eastmoney.com/stocklist.html' #获取股票代码列表 def urlTolist(url): allCodeList = [] html = urllib.request.urlopen(url).read() html = html.decode('gbk') s = r'<li><a target="_blank" href="http://quote.eastmoney.com/\S\S(.*?).html">' pat = re.compile(s) code = pat.findall(html) for item in code: if item[0]=='6' or item[0]=='3' or item[0]=='0': allCodeList.append(item) return allCodeList allCodelist = urlTolist(stock_CodeUrl) for code in allCodelist: print('正在获取%s股票数据...'%code) if code[0]=='6': url = 'http://quotes.money.163.com/service/chddata.html?code=0'+code+\ '&end=20161231&fields=TCLOSE;HIGH;LOW;TOPEN;LCLOSE;CHG;PCHG;TURNOVER;VOTURNOVER;VATURNOVER;TCAP;MCAP' else: url = 'http://quotes.money.163.com/service/chddata.html?code=1'+code+\ '&end=20161231&fields=TCLOSE;HIGH;LOW;TOPEN;LCLOSE;CHG;PCHG;TURNOVER;VOTURNOVER;VATURNOVER;TCAP;MCAP' urllib.request.urlretrieve(url,'d:\\all_stock_data\\'+code+'.csv')#可以加一个参数dowmback显示下载进度