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parse.py.bak
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import json
import urllib.request
import requests
import csv
import xml.dom.minidom
import sys
import openpyxl
from openpyxl.styles import Font
import tushare as ts
import time
#import pudb; pu.db
#5月10日基金一季报出完，过几天再更新
#持股比例大于5，并且增仓的.
ltzb = 5
add_percent = 5
holdingValue = 100000000
dec_percent = -5
## sample data:
## var bDQXYwir = {pages:1,data:[{"SCode":"603331"
link_found_add = '''http://data.eastmoney.com/zlsj/zlsj_list.aspx?type=ajax&st=6&sr=-1&p=1&ps=3500&jsObj=aJlEvHvx&stat=1&cmd=1&date=2018-03-31'''
tmpstr = '''{"pages":1,"data":'''
endstr = '''}'''
def get_found_json(url):
wp = urllib.request.urlopen(url)
data = wp.read().decode("gbk")
start_pos = data.index('[')
end_pos = data.index('dataUrl')
json_data = tmpstr+ data[start_pos + 0:end_pos-1] +endstr
#print(json_data)
with open('found_add.json','w',encoding='utf-8') as f:
f.write(json_data)
dict = json.loads(json_data)
return dict
##sample data:
## var wCrEHHpy={"success":true,"pages":1,"data":[{"SecurityCode":"300626"
link_min = '''http://data.eastmoney.com/DataCenter_V3/gdhs/GetList.ashx?reportdate=&market=&changerate=<0&range==&pagesize=3500&page=1&sortRule=-1&sortType=NoticeDate'''
def test_session(url):
s = requests.Session()
data = s.get(url)
text = data.text
#start_pos = text.index('=')
#json_data = text[start_pos+1:]
json_data = text
#print(json_data)
with open('holding_dec.json','w',encoding='utf-8') as f:
f.write(json_data)
dict = json.loads(json_data)
return dict
d = get_found_json(link_found_add)
l = d['data']
print("基金增仓数量：",len(l))
num = test_session(link_min)
num_list = num['data']
#pprint(num_list)
print("股东人数减少：",len(num_list))
'''增仓比例 RateChange &&
流通占比 LTZB >5 '''
result = []
ltzb5plus = []
addrate=[]
yi=[]
good = []
for s in l:
if s['LTZB'] > ltzb:
#ltzb5plus.append(int(s['SCode']))
ltzb5plus.append((s['SCode']))
if s['RateChange'] > add_percent:
addrate.append((s['SCode']))
if s['VPosition'] > holdingValue * 10:
yi.append((s['SCode']))
for i in ltzb5plus:
if i in addrate:
if i in yi:
result.append(i)
for s in l:
if s['VPosition'] > holdingValue*3:
if s['RateChange'] > add_percent*7:
good.append(s['SCode'])
#print(result)
print("add > 5%:",len(addrate))
print("ltzb > 5%:",len(ltzb5plus))
print("value > 1亿:",len(yi))
print("增仓", len(result))
print("持股3亿并且增仓35%以上",len(good))
result2 = []
for n in num_list:
x = n['HolderNumChangeRate']
if (x != "" and float(x) <= dec_percent): #15
result2.append((n['SecurityCode']))
print("dec < -5%:",len(result2))
finalresult = []
for s in result:
for n in result2:
if s == n:
finalresult.append(s)
print("all:",len(finalresult))
'''write data to csv'''
def write(name,list):
with open(name, 'w', newline='') as csvfile:
spamwriter = csv.writer(csvfile)
spamwriter.writerows(map(lambda x: [x], list))
write('inc.txt',result)
write('dec.txt',result2)
write('fin.txt',finalresult)
write('流通占比超过5%.txt',ltzb5plus)
write('持股大于1亿.txt',yi)
write('增仓大于5%.txt',addrate)
write('持股3亿并且增仓35%以上.txt',good)
def to_excel(result_list,name):
'''{"SCode":"601318","SName":"中国平安","RDate":"\/Date(1514649600000)\/","LXDM":"基金","LX":"1","Count":868,"CGChange":"增持","ShareHDNum":704730584,"VPosition":49317046268.32,"TabRate":3.85514919,"LTZB":6.50560691999999,"ShareHDNumChange":76644912,"RateChange":12.2029390920416}'''
l = result_list
wb = openpyxl.Workbook()
sheet = wb.active
sheet.title = "股票池"
sheet.freeze_panes = 'A2'
sheet['A1'] = "代码"
sheet['B1'] = "名称"
sheet['C1'] = "变化"
sheet['D1'] = "流通占比"
sheet['E1'] = "金额(亿元)"
sheet['F1'] = "增加百分比(%)"
sheet['G1'] = "基金家数"
sheet['H1'] = "股东减少%"
sheet['I1'] = "股东减少人数"
sheet['J1'] = "股东更新日期"
sheet['K1'] = "绝对金额"
sheet.column_dimensions['J'].width = 20
sheet.column_dimensions['F'].width = 20
sheet.column_dimensions['K'].width = 20
for i in range(1,len(l)):
sheet["A%d" %(1+i)].value= int(l[i]['SCode'])
sheet["B%d" %(1+i)].value= l[i]['SName']
sheet["C%d" %(1+i)].value= l[i]['CGChange']
sheet["D%d" %(1+i)].value= l[i]['LTZB']
value = l[i]['VPosition']/100000000
rate = l[i]['RateChange']
sheet["E%d" %(1+i)].value= value
sheet["F%d" %(1+i)].value= rate
sheet["G%d" %(1+i)].value= l[i]['Count']
for n in num_list:
x = n['HolderNumChangeRate']
y = n['HolderNumChange']
date = n['NoticeDate']
if l[i]['SCode'] == n['SecurityCode']:
sheet["H%d" %(1+i)].value= x
sheet["I%d" %(1+i)].value= y
sheet["J%d" %(1+i)].value= date
sheet["K%d" %(1+i)].value= value-value/(1+rate)
strtime =time.strftime('%Y-%m-%d_%H.%M',time.localtime(time.time()))
str = name+strtime
str = str + '.xlsx'
wb.save(str)
to_excel(l,'所有股票')