graysilver / wencai Goto Github PK

可能要更新WencaiCookie.getHeXinVByHttp
从2023-08-05开始，感觉是获取Hexin_v的方法改变了。

谢谢

strategy = wc.get_strategy("上升通道")
print(strategy)

返回

 日期    股票代码  股票简称   涨跌幅  当日收盘价(元)  dde大单净量（%）  股本规模   换手率
0  2018-11-06  000002   万科A -2.36     24.04       -0.10  超大盘股  0.60
1  2018-11-06  000008  神州高铁  3.43      4.52       -0.04   中盘股  2.03

和问财主页上返回的结果不一致

最近接口可能更新了，搜索结果只能返回100条结果

请问各位大哥目前的验证码机制可以如何破解呢，是否有相关的项目可以参考呢，谢谢

got an unexpected keyword argument 'execute_path'

image

FileNotFoundError: [Errno 2] No such file or directory: 'AppData\Local\Programs\Python\Python37-32\lib\site-packages\wencai/js/hexin.js'

result = wc.search(query='当前热股')

File "D:\wencai\core\event.py", line 48, in search
return Wencai(proxies=globals()['global_proxies'], verify=globals()['verify']).search(query_string=query)
File "D:\wencai\core\crawler.py", line 102, in search
result = r.json()['data']['answer'][0]['txt'][0]['content']['components'][0]['data']['datas']
TypeError: list indices must be integers or slices, not str

print(r.profit_data) # 累计收益数据
print(r.backtest_data) # 报告评级
print(r.condition_data) # 准确回测语句
print(r.history_detail(period='2')) # 历史明细查询
print(r.history_pick(trade_date='2020-11-19', hold_num=1)) # 策略选股

history_detail 这一句输出的dataframe为空是怎么回事？

Empty DataFrame
Columns: []
Index: []

Traceback (most recent call last):
File "D:\develope\IdeaProjects\PythonHelloword.idea\src\WenCaiAPI.py", line 192, in
str =wc.search('今日热股')
File "D:\develope\IdeaProjects\python3.9_space\lib\site-packages\wencai\core\event.py", line 48, in search
return Wencai(proxies=globals()['global_proxies'], verify=globals()['verify']).search(query_string=query)
File "D:\develope\IdeaProjects\python3.9_space\lib\site-packages\wencai\core\crawler.py", line 102, in search
result = r.json()['data']['answer'][0]['txt'][0]['content']['components'][0]['data']['datas']
File "D:\develope\IdeaProjects\python3.9_space\lib\site-packages\requests\models.py", line 975, in json
raise RequestsJSONDecodeError(e.msg, e.doc, e.pos)
requests.exceptions.JSONDecodeError: Expecting value: line 1 column 1 (char 0)

这个是被反爬限制了吗？

请看图

请大神考虑一下这个feature

www.iwencai.com
搜索条件： 当前热股

然后啥都没有返回啊 谢谢大牛牛指教

r = wc.get_strategy(query='当前热股',
start_date='2018-10-09',
end_date='2019-07-16',
period='1',
fall_income=1,
lower_income=5,
upper_income=9,
day_buy_stock_num=1,
stock_hold=2)
print(r.profit_data) # 累计收益数据
print(r.backtest_data) # 报告评级
print(r.condition_data) # 准确回测语句
print(r.history_detail(period='1')) # 历史明细查询
print(r.history_pick(trade_date='2019-07-16', hold_num=1)) # 策略选股

Please consider proxies

非常需要这个包，期待更新。

爬一段时间后，会需要你再填一次验证码才能继续爬，我登陆网页输入验证码后，接着用本地的cookies可以接着爬取，这个作者能维护一下吗？

how from wencai package to login iwencai web page?

目前如使用wc.search(“找出今天的涨停板”) 只会返回50条数据，能否完善返回全部的数据呢。谢谢!

比如，通过专业版问财账号访问接口

{'status_code': -302, 'status_msg': '缺少必要参数', 'data': [], 'logid': '7795b8d93a43ba01234686dc6edbf071'}

D:.virtualenvs\study\lib\site-packages\urllib3\connectionpool.py:981: InsecureRequestWarning: Unverified HTTPS request is being made to host 'search.10jqka.com.cn'. Adding certificate verification is strongly advised. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#ssl-warnings
warnings.warn(
Traceback (most recent call last):
File "d:\sourcecodes\projects\seekentries.py", line 3, in
result = wc.search(query="当前热股")
File "D:.virtualenvs\study\lib\site-packages\wencai\core\event.py", line 48, in search
return Wencai(proxies=globals()['global_proxies'], verify=globals()['verify']).search(query_string=query)
File "D:.virtualenvs\study\lib\site-packages\wencai\core\crawler.py", line 102, in search
result = r.json()['data']['answer'][0]['txt'][0]['content']['components'][0]['data']['datas']
TypeError: list indices must be integers or slices, not str

wc.search接口报错，好像用不了了：
`Traceback (most recent call last):
File "C:\Users\Administrator\Anaconda3\lib\site-packages\urllib3\connectionpool.py", line 700, in urlopen
self._prepare_proxy(conn)
File "C:\Users\Administrator\Anaconda3\lib\site-packages\urllib3\connectionpool.py", line 994, in _prepare_proxy
conn.connect()
File "C:\Users\Administrator\Anaconda3\lib\site-packages\urllib3\connection.py", line 364, in connect
self.sock = conn = self._connect_tls_proxy(hostname, conn)
File "C:\Users\Administrator\Anaconda3\lib\site-packages\urllib3\connection.py", line 505, in connect_tls_proxy
ssl_context=ssl_context,
File "C:\Users\Administrator\Anaconda3\lib\site-packages\urllib3\util\ssl.py", line 453, in ssl_wrap_socket
ssl_sock = ssl_wrap_socket_impl(sock, context, tls_in_tls)
File "C:\Users\Administrator\Anaconda3\lib\site-packages\urllib3\util\ssl.py", line 495, in _ssl_wrap_socket_impl
return ssl_context.wrap_socket(sock)
File "C:\Users\Administrator\Anaconda3\lib\ssl.py", line 412, in wrap_socket
session=session
File "C:\Users\Administrator\Anaconda3\lib\ssl.py", line 850, in _create
self.do_handshake()
File "C:\Users\Administrator\Anaconda3\lib\ssl.py", line 1108, in do_handshake
self._sslobj.do_handshake()
FileNotFoundError: [Errno 2] No such file or directory

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "C:\Users\Administrator\Anaconda3\lib\site-packages\requests\adapters.py", line 499, in send
timeout=timeout,
File "C:\Users\Administrator\Anaconda3\lib\site-packages\urllib3\connectionpool.py", line 786, in urlopen
method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2]
File "C:\Users\Administrator\Anaconda3\lib\site-packages\urllib3\util\retry.py", line 592, in increment
raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='search.10jqka.com.cn', port=443): Max retries exceeded with url: /unifiedwap/unified-wap/v2/result/get-robot-data (Caused by ProxyError('Cannot connect to proxy.', FileNotFoundError(2, 'No such file or directory')))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "", line 1, in
File "C:\Users\Administrator\Anaconda3\lib\site-packages\wencai\core\event.py", line 48, in search
return Wencai(proxies=globals()['global_proxies'], verify=globals()['verify']).search(query_string=query)
File "C:\Users\Administrator\Anaconda3\lib\site-packages\wencai\core\crawler.py", line 101, in search
data=payload, force_cookies=True)
File "C:\Users\Administrator\Anaconda3\lib\site-packages\wencai\core\session.py", line 51, in post_result
return super(Session, self).post(url=url, data=data, json=json, **kwargs)
File "C:\Users\Administrator\Anaconda3\lib\site-packages\requests\sessions.py", line 635, in post
return self.request("POST", url, data=data, json=json, **kwargs)
File "C:\Users\Administrator\Anaconda3\lib\site-packages\requests\sessions.py", line 587, in request
resp = self.send(prep, **send_kwargs)
File "C:\Users\Administrator\Anaconda3\lib\site-packages\requests\sessions.py", line 723, in send
history = [resp for resp in gen]
File "C:\Users\Administrator\Anaconda3\lib\site-packages\requests\sessions.py", line 723, in
history = [resp for resp in gen]
File "C:\Users\Administrator\Anaconda3\lib\site-packages\requests\sessions.py", line 274, in resolve_redirects
**adapter_kwargs,
File "C:\Users\Administrator\Anaconda3\lib\site-packages\requests\sessions.py", line 701, in send
r = adapter.send(request, **kwargs)
File "C:\Users\Administrator\Anaconda3\lib\site-packages\requests\adapters.py", line 559, in send
raise ProxyError(e, request=request)
requests.exceptions.ProxyError: HTTPSConnectionPool(host='search.10jqka.com.cn', port=443): Max retries exceeded with url: /unifiedwap/unified-wap/v2/result/get-robot-data (Caused by ProxyError('Cannot connect to proxy.', FileNotFoundError(2, 'No such file or directory')))`

r = wc.get_strategy() 会返回一个策略选股表，但其中无法查询所属行业、概念、首次涨停时间、最终涨停时间等信息。
建议有如下查询功能：

wc.query(w= r"上一交易日没有涨停；市值大于100亿；今日涨停时间"， 
fields=["涨停时间"，“总市值”])-> pd.DataFrame,   

多次循环运行search功能出现json报错：
JSONDecodeError: Extra data: line 1 column 1 (char 0)

望大佬解决

问题为 60分钟周期分时5日均线

window.location.href="http://www.iwencai.com/traceback/strategy/submit，这是个啥？

使用最新的wencai，调用接口wc.search('今日涨停股')
得到Error ‘list indices must be integers or slices， not str’

发现访问https://search.10jqka.com.cn/unifiedwap/unified-wap/v2/result/get-robot-data
返回数据为{'status_code': -302, 'status_msg': '缺少必要参数', 'data': [], 'logid': '1adec78870b6c3ca66aacc8fb528a4a8'}
里面的data为空

大家有遇到这个问题吗？