python循环写入csv文件_Python3.5想把抓到的股票信息以循环方式存入到csv文件中怎么做...
求大神指導 再此感激不盡!!!
我想要把輸出的結果存入到csv文件中
我的代碼如下:(Python 需要3.5版本的)
# coding:utf-8
import requests
import json
import time
time_unix = time.time()
time_unix = str(time_unix).split('.')[0]
headers = {
'Host': 'sec.wedengta.com',
'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.113 Safari/537.36',
'Connection': 'keep-alive',
'Content-Language': 'zh-CN,zh;q=0.8',
'Accept': 'application / json',
# 'Accept-Language': ' zh-CN,zh;q=0.8,en-US;q=0.5,en;q=0.3',
'X-Requested-With': 'XMLHttpRequest',
'Referer': 'https://sec.wedengta.com/findPool.html?dt_from=web&title=%E8%85%BE%E8%AE%AF%E6%B6%A8%E5%81%9C%E6%9D%BF%E9%A2%84%E6%B5%8B%20-%20%E5%8E%86%E5%8F%B2%E6%8E%A8%E8%8D%90&id=99970_56&webviewType=userActivitesType&dt_page_type=11&timeStamp=1488801827765&barType=null&accessp=null',
'Accept-Encoding': 'gzip, deflate, br'
}
url = 'https://sec.wedengta.com/getIntelliStock?action=IntelliSecPool&id=99970_56&_={0}'.format(time_unix)
request = requests.get(url, headers=headers)
temp = str(json.loads(request.text)).replace('\\', '')
dic = eval(temp)
content = dic['content']
content = eval(content)
vtDaySec = content['vtDaySec']
for every in vtDaySec:
for every_company in every['vtSec']:
print(every['sOptime'])
print(every_company['sChnName'])
print(every_company['sDtCode'][4:])
print('\n')
運行出來結果截圖:
我想要的結果是:
csv = open('data.csv', 'w')
for every in vtDaySec:
for every_company in every['vtSec']:
csv.write(','.join([every['sOptime'], every_company['sChnName'], every_company['sDtCode'][4:]]) + '\n')
csv.close()#coding=utf-8
import requests
import json
import time
import csv
import codecs
headers = {
'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.113 Safari/537.36'
}
url = 'https://sec.wedengta.com/getIntelliStock?action=IntelliSecPool&id=99970_56&_={0}'.format(time.time())
r = requests.get(url, headers=headers)
result = json.loads(r.text)
rows = []
for every in json.loads(result['content'])['vtDaySec']:
for company in every['vtSec']:
row = (
every['sOptime'].encode('utf-8'),
company['sChnName'].encode('utf-8'),
company['sDtCode'][4:].encode('utf-8')
)
rows.append(row)
with codecs.open('company.csv', 'wb') as f:
f.write(codecs.BOM_UTF8)
writer = csv.writer(f)
writer.writerow(['date', 'stk_name', 'stk_num'])
writer.writerows(rows)
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