济南网站制作推广,广州网站建设中心,中工互联网站建设,最新新闻热点国际文章目录 前言一、pywencai 怎么了#xff1f;二、解决办法三、智能选股代码#xff08;缺环境的#xff0c;请看开头文章推荐的博文#xff09;总结 前言
前面撰文#xff1a;【大麦小米学量化】通过pywencai访问同花顺问财接口实现智能选股 很多小伙伴应该已经用得很六… 文章目录 前言一、pywencai 怎么了二、解决办法三、智能选股代码缺环境的请看开头文章推荐的博文总结 前言
前面撰文【大麦小米学量化】通过pywencai访问同花顺问财接口实现智能选股 很多小伙伴应该已经用得很六了。但最近出了点小问题解决后发出来希望可以帮到大家。
一、pywencai 怎么了
最近运行pywencai 总是报错同样的程序怎么就报错了呢
print后显示如下
pywencai {请填写主题: p为你从5340只个股中找到strongspan stylecolor:#ff23461644/span/strong只符合条件的A 股具体如下/p, xuangu_tableV1: code 股票简称 最新价 最新涨跌幅 区间涨跌幅:前复权[19901220-20240104] 涨跌幅:前复权[20240110] market_code 交易状态[20240110] 股票代码
0 000156 华数传媒 7.21 -1.905 -44.240287 -1.905 33 交易 000156
1 000166 申万宏源 4.25 0.236 -65.395860 0.236 33 交易 000166
2 000068 华控赛格 3.57 0.000 -20.168428 0.000 33 交易 000068
3 000701 厦门信达 5.24 -0.758 -19.297563 -0.758 33 交易 000701
4 000727 冠捷科技 2.39 -1.240 -3.524553 -1.240 33 交易 000727
5 000702 正虹科技 6.15 0.163 -6.225380 0.163 33 交易 000702
6 000931 中关村 5.77 -0.517 -81.249059 -0.517 33 交易 000931
7 000751 锌业股份 3.22 0.000 -2.091508 0.000 33 交易 000751
8 000809 铁岭新城 3.10 -0.641 -14.082873 -0.641 33 交易 000809
9 000882 华联股份 1.69 1.198 -41.354489 1.198 33 交易 000882, container: {btn1: q ... url
0 非st非停牌4天前持续跌 ... https://search.10jqka.com.cn/unifiedmobile/?sh...[1 rows x 6 columns]}, 问财选A股: q ... url
0 非st非停牌4天前持续跌 ... https://search.10jqka.com.cn/unifiedmobile/?sh...二、解决办法
通过增加各种筛选条件过滤结果总是不尽人意。突然想到是不是该升级一下库了 pip install pywencai -U (base) C:\Users\Administratorpip install pywencai -U
Requirement already satisfied: pywencai in d:\programdata\anaconda3\lib\site-packages (0.12.0)
Collecting pywencaiDownloading pywencai-0.12.2-py3-none-any.whl.metadata (4.7 kB)
Requirement already satisfied: PyExecJS2.0.0,1.5.1 in d:\programdata\anaconda3\lib\site-packages (from pywencai) (1.5.1)
Requirement already satisfied: fake-useragent2.0.0,1.1.1 in d:\programdata\anaconda3\lib\site-packages (from pywencai) (1.1.1)
Requirement already satisfied: pandas3.0.0,1.5.0 in c:\users\administrator\appdata\roaming\python\python310\site-packages (from pywencai) (1.5.3)
Requirement already satisfied: pydash8.0.0,7.0.3 in d:\programdata\anaconda3\lib\site-packages (from pywencai) (7.0.6)
Requirement already satisfied: requests in d:\programdata\anaconda3\lib\site-packages (from pywencai) (2.28.2)
Requirement already satisfied: python-dateutil2.8.1 in d:\programdata\anaconda3\lib\site-packages (from pandas3.0.0,1.5.0-pywencai) (2.8.2)
Requirement already satisfied: pytz2020.1 in d:\programdata\anaconda3\lib\site-packages (from pandas3.0.0,1.5.0-pywencai) (2022.7)
Requirement already satisfied: numpy1.21.0 in d:\programdata\anaconda3\lib\site-packages (from pandas3.0.0,1.5.0-pywencai) (1.23.5)
Requirement already satisfied: typing-extensions!4.6.0,3.10 in d:\programdata\anaconda3\lib\site-packages (from pydash8.0.0,7.0.3-pywencai) (4.4.0)
Requirement already satisfied: six1.10.0 in d:\programdata\anaconda3\lib\site-packages (from PyExecJS2.0.0,1.5.1-pywencai) (1.16.0)
Requirement already satisfied: charset-normalizer4,2 in d:\programdata\anaconda3\lib\site-packages (from requests-pywencai) (2.0.4)
Requirement already satisfied: idna4,2.5 in d:\programdata\anaconda3\lib\site-packages (from requests-pywencai) (3.4)
Requirement already satisfied: urllib31.27,1.21.1 in d:\programdata\anaconda3\lib\site-packages (from requests-pywencai) (1.26.14)
Requirement already satisfied: certifi2017.4.17 in d:\programdata\anaconda3\lib\site-packages (from requests-pywencai) (2022.12.7)
Downloading pywencai-0.12.2-py3-none-any.whl (911 kB)━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 911.1/911.1 kB 800.8 kB/s eta 0:00:00
Installing collected packages: pywencaiAttempting uninstall: pywencaiFound existing installation: pywencai 0.12.0Uninstalling pywencai-0.12.0:Successfully uninstalled pywencai-0.12.0
Successfully installed pywencai-0.12.2(base) C:\Users\Administrator果然从0.12.0升级到0.12.2再次运行以下选股代码一切OK。
三、智能选股代码缺环境的请看开头文章推荐的博文
# -*- coding: utf-8 -*-
import pywencai
def xg_wencai(query,perpage200,retdf):# ret为code返回六位代码symbol则为代码.市场格式默认返回dfdf pywencai.get(queryquery, sort_key股票代码, sort_orderasc, perpageperpage, )if df is None:return Noneelif df.empty:return Noneelse:if ret symbol:return df[股票代码].tolist()elif ret code:return df[股票代码].str[:6].tolist()else:return df.round(3)if __name__ __main__:query 非st非停牌连续3天涨幅介于1%-4%股价大于60日均线无长上影线fav_list xg_wencai(query,perpage200,retsymbol)print(fav_list)总结
以后库报错了很有可能是系统有调整先来一个 -U 升级一下。也许作者已经解决了个人就别瞎折腾了。
