将昨日取得的众多的沪深龙虎榜数据整一整
提取文件夹内所有抓取下来的沪深龙虎榜数据，整理出沪深两市（含中小创）涨幅榜股票及前5大买入卖出资金净值，保存到csv文件
再手动使用数据透视表进行统计
原始数据：
整理后数据：
代码如下（如果觉得对于炒股又用，敬请使用）：
#coding=utf-8 import re
import os
import time
import datetime def writeFile(file,stocks,BS,day):
for s in stocks:
allfile.write('\n')
allfile.write(day
+',"\''+s['code']
+'","'+s['name']
+'",'+str(float(BS[s['code']]['buy'])-float(BS[s['code']]['sell']))
+','+BS[s['code']]['buy']
+','+BS[s['code']]['sell']
+','+s['偏离值']
+',"'+s['成交量']
+'","'+s['成交金额(万元)']+'"') '''
allfile.write(day
+",'"+s["code"]
+"','"+s["name"]
+"',"+str(float(BS[s["code"]]["buy"])-float(BS[s["code"]]["sell"]))
+","+BS[s["code"]]["buy"]
+","+BS[s["code"]]["sell"]
+","+s["偏离值"]
+",'"+s["成交量"]
+"','"+s["成交金额(万元)"]+"'")
''' path=r'./files'
#path=r'./a'
files = os.listdir(path)
files.sort() nowDayStr = ''
now = datetime.datetime.now()
nowStr = now.strftime("%Y-%m-%d") allfile = open(r'./沪深龙虎榜统计_'+nowStr+'.csv','w')
allfile.write('"日期","代码","名称","净流入流出","流入","流出","偏离值","成交量","成交金额(万元)"')
for f in files:
if(os.path.isfile(path+'/'+f) &
f.endswith('.txt')):
#print(path+'/'+f.replace('.txt',''))
a = f.replace('.txt','').split('_')
print('读取文件：'+path+'/'+f)
'''
if(nowDayStr!=a[0]):
#print('a')
else:
#print('b')
nowDayStr = a[0]
'''
nowDayStr = a[0] f=open(path+'/'+f,'rt')
infos = f.readlines()
f.close() if(a[1]=='上证'):
#continue #test jump
#上证
readStocks = 1
readBS = 0
readBuy = 0
readSell = 0
nowStock = ''
stocks = []
BS = dict()
buy = 0
sell = 0
for info in infos: info = re.sub('\ +', '_',info)
info = re.sub('\n', '',info) #print('line:' +info)
if(readStocks==1 and
info.startswith('_2')):
break
if(readStocks==1 and
(not info.startswith('_证券代码:')) and
info.startswith('_(')): tmp = info.split('_')
dictTmp = {'code':tmp[2],'name':tmp[3],'偏离值':tmp[4],'成交量':tmp[5],'成交金额(万元)':tmp[6]}
stocks.append(dictTmp) elif(readStocks==1 and
info.startswith('_证券代码:')): readStocks = 0
readBS = 1
#continue if(readBS==1 and
info.startswith('_证券代码')):
tmp = info.split('_')
#print('code:'+tmp[2])
nowStock = tmp[2]
readBS = 0
readBuy = 1
continue if(readBuy == 1 and
info.startswith('_(') and
(not info.startswith('_卖出'))):
tmp = info.split('_')
buy = buy + float(tmp[3])
#print('buy:'+str(buy))
elif(readBuy == 1 and
info.startswith('_卖出')):
readBuy = 0
readSell = 1
continue if(readSell == 1 and
info.startswith('_(') and
((not info.startswith('_2')) or
(not info.startswith('_证券')))):
tmp = info.split('_')
sell = sell + float(tmp[3])
#print('sell:'+str(sell))
elif(readSell == 1 and
(info.startswith('_2') or
info.startswith('_证券'))):
readSell = 0
if(info.startswith('_证券')):
readBS = 1
#dictTmp = {nowStock:{'buy':str(buy),'sell':str(sell)}}
BS[nowStock]={'buy':str(buy),'sell':str(sell)};
buy = 0
sell = 0 if(readBS==1 and
info.startswith('_证券代码')):
tmp = info.split('_')
#print('code:'+tmp[2])
nowStock = tmp[2]
readBS = 0
readBuy = 1
continue else:
#dictTmp = {nowStock:{'buy':str(buy),'sell':str(sell)}}
BS[nowStock]={'buy':str(buy),'sell':str(sell)};
#write to doc
#print(stocks[0]['成交金额(万元)'])
#print(BS) writeFile(allfile,stocks,BS,nowDayStr);
break; else:
#深证，中小创 readStocks = 0
#readBS = 0
readBuy = 0
readSell = 0
nowStock = ''
stocks = []
BS = dict()
buy = 0
sell = 0
threeBlank = 0
for info in infos: if(info.startswith('--') and readStocks==1 and len(stocks)>1):
readStocks=1
readSell=0
BS[nowStock]={'buy':str(buy),'sell':str(sell)};
buy = 0
sell = 0
writeFile(allfile,stocks,BS,nowDayStr);
break; #print('-----'+info)
if(threeBlank==3):
threeBlank = 0
haveBreaked = True
else:
haveBreaked = False info = re.sub('\ +', '_',info)
info = re.sub('\n', '',info) #print('line:' +info)
if(info == ''):
threeBlank = threeBlank + 1
continue
if((not info.startswith('日涨幅偏离值达到7%的前五只证券')) and
readStocks==0 and readBuy==0 and readSell==0):
continue
elif(readStocks==0 and readBuy==0 and readSell==0): if(info.endswith('无')): break
readStocks=1
continue if(#haveBreaked and
readStocks==1 and
len(info.split('(代码'))>1): if(info.startswith('--')):
#print(stocks)
#print(BS)
writeFile(allfile,stocks,BS,nowDayStr);
break;
#print('1'+info)
code = info.split('(代码')[1].split(')')[0]
name = info.split('(代码')[0]
plz = info.split('涨幅偏离值:')[1].split('_')[0]
cjl = info.split('成交量:')[1].split('_')[0]
cje = info.split('成交金额:_')[1]#.split('万元')[0]
nowStock = code
dictTmp = {'code':code,'name':name,'偏离值':plz,'成交量':cjl,'成交金额(万元)':cje}
stocks.append(dictTmp)
#print(dictTmp)
readStocks = 0
readBuy = 1
continue if(readBuy == 1 and info!='' and
(not info.startswith('买入金额最大的前5名')) and
(not info.startswith('营业部或交易单元名称')) ):
#print('1'+info)
if(info.startswith('卖出金额最大的前5名')):
readBuy=0
readSell=1
continue
else:
buy = buy + float(info.split('_')[1]) - float(info.split('_')[2])
continue if(readSell == 1 and info!='' and
(not info.startswith('营业部或交易单元名称')) ):
#print('2'+info) if(info.startswith('--')):
readStocks=1
readSell=0 #dictTmp = {nowStock:{'buy':str(buy),'sell':str(sell)}}
#print(nowStock)
BS[nowStock]={'buy':str(buy),'sell':str(sell)}; buy = 0
sell = 0
#print(stocks)
#print(BS)
writeFile(allfile,stocks,BS,nowDayStr);
break; if(len(info.split('代码'))>1):
readStocks=1
readSell=0 #dictTmp = {nowStock:{'buy':str(buy),'sell':str(sell)}}
#print(nowStock)
BS[nowStock]={'buy':str(buy),'sell':str(sell)}; buy = 0
sell = 0 #read code
#print('2'+info)
code = info.split('(代码')[1].split(')')[0]
name = info.split('(代码')[0]
plz = info.split('涨幅偏离值:')[1].split('_')[0]
cjl = info.split('成交量:')[1].split('_')[0]
cje = info.split('成交金额:_')[1]#.split('万元')[0]
nowStock = code
dictTmp = {'code':code,'name':name,'偏离值':plz,'成交量':cjl,'成交金额(万元)':cje}
stocks.append(dictTmp)
#print(dictTmp)
readStocks = 0
readBuy = 1
continue else:
sell = sell - float(info.split('_')[1]) + float(info.split('_')[2])
continue #break allfile.close();
print('统计完成！'+'文件：'+'./沪深龙虎榜统计_'+nowStr+'.csv')