ak.stock_news_em接口问题报告

[syfcgcbx]

ak.stock_news_em接口输入任何代码都获取的都是603777的数据

[shugaoye]

使用akshare: 1.17.91, 发现同样问题：

import akshare as ak

stock_news_em_df = ak.stock_news_em(symbol="600325")
print(stock_news_em_df)

---------------------------------------------------------------------------
JSONDecodeError                           Traceback (most recent call last)
Cell In[2], line 3
      1 import akshare as ak
----> 3 stock_news_em_df = ak.stock_news_em(symbol="600325")
      4 print(stock_news_em_df)

File c:\akshare\.venv\Lib\site-packages\akshare\news\news_stock.py:68, in stock_news_em(symbol)
     66 r = requests.get(url, params=params, headers=headers)
     67 data_text = r.text
---> 68 data_json = json.loads(
     69     data_text.strip("jQuery35101792940631092459_1764599530165(")[:-1]
     70 )
     71 temp_df = pd.DataFrame(data_json["result"]["cmsArticleWebOld"])
     72 temp_df["url"] = "http://finance.eastmoney.com/a/" + temp_df["code"] + ".html"

File C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.12_3.12.2800.0_x64__qbz5n2kfra8p0\Lib\json\__init__.py:346, in loads(s, cls, object_hook, parse_float, parse_int, parse_constant, object_pairs_hook, **kw)
    341     s = s.decode(detect_encoding(s), 'surrogatepass')
    343 if (cls is None and object_hook is None and
    344         parse_int is None and parse_float is None and
    345         parse_constant is None and object_pairs_hook is None and not kw):
--> 346     return _default_decoder.decode(s)
    347 if cls is None:
    348     cls = JSONDecoder
...
    340 if end != len(s):
--> 341     raise JSONDecodeError("Extra data", s, end)
    342 return obj

JSONDecodeError: Extra data: line 1 column 17 (char 16)
Output is truncated. View as a scrollable element or open in a text editor. Adjust cell output settings...

[shugaoye]

I submitted a pull request for this.

[hugoSZhaha]

同样问题，没有获取到所需要的news

[youngbaby777]

同样的问题

[hugoSZhaha]

I submitted a pull request for this.

你的这个改动貌似只能获取到新闻标题和链接，新闻内容获取不到

[zifeiyu-c]

将stock_news_em函数修改为下述内容可以解决问题

def stock_news_em(symbol: str = "603777") -> pd.DataFrame:
    """
    东方财富-个股新闻-最近 100 条新闻
    https://so.eastmoney.com/news/s?keyword=603777
    :param symbol: 股票代码
    :type symbol: str
    :return: 个股新闻
    :rtype: pandas.DataFrame
    """
    url = "http://search-api-web.eastmoney.com/search/jsonp"
    params = {
        "cb": "cb",
        "param": '{"uid":"",'
        + f'"keyword":"{symbol}"'
        + ',"type":["cmsArticleWebOld"],"client":"web","clientType":"web","clientVersion":"curr",'
        + '"param":{"cmsArticleWebOld":{"searchScope":"default","sort":"default","pageIndex":1,'
        + '"pageSize":100,"preTag":"<em>","postTag":"</em>"}}}',
    }
    headers = {
        "User-Agent": "Mozilla/5.0"
    }
    r: requests.Response = requests.get(url, params=params, headers=headers)
    data_text = r.text
    data_json = json.loads(
        re.search(r'^\w+\((.*)\)$', data_text).group(1)
    )
    temp_df = pd.DataFrame(data_json["result"]["cmsArticleWebOld"])
    temp_df["url"] = "http://finance.eastmoney.com/a/" + temp_df["code"] + ".html"
    temp_df.rename(
        columns={
            "date": "发布时间",
            "mediaName": "文章来源",
            "code": "-",
            "title": "新闻标题",
            "content": "新闻内容",
            "url": "新闻链接",
            "image": "-",
        },
        inplace=True,
    )
    temp_df["关键词"] = symbol
    temp_df = temp_df[
        [
            "关键词",
            "新闻标题",
            "新闻内容",
            "发布时间",
            "文章来源",
            "新闻链接",
        ]
    ]
    temp_df["新闻标题"] = (
        temp_df["新闻标题"]
        .str.replace(r"\(<em>", "", regex=True)
        .str.replace(r"</em>\)", "", regex=True)
    )
    temp_df["新闻标题"] = (
        temp_df["新闻标题"]
        .str.replace(r"<em>", "", regex=True)
        .str.replace(r"</em>", "", regex=True)
    )
    temp_df["新闻内容"] = (
        temp_df["新闻内容"]
        .str.replace(r"\(<em>", "", regex=True)
        .str.replace(r"</em>\)", "", regex=True)
    )
    temp_df["新闻内容"] = (
        temp_df["新闻内容"]
        .str.replace(r"<em>", "", regex=True)
        .str.replace(r"</em>", "", regex=True)
    )
    temp_df["新闻内容"] = temp_df["新闻内容"].str.replace(r"\u3000", "", regex=True)
    temp_df["新闻内容"] = temp_df["新闻内容"].str.replace(r"\r\n", " ", regex=True)
    return temp_df

1. 修订了 JSONP 的 callback 名称，将其改为通用值cb
2. 修订了参数，将cmsArticle修改为cmsArticleWebOld
3. 添加了基础header，模拟浏览器请求

[shugaoye]

I submitted a pull request for this.

你的这个改动貌似只能获取到新闻标题和链接，新闻内容获取不到

更新了。现在可以获取新闻内容了。