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b2bb560007
### What problem does this PR solve? #4696 ### Type of change - [x] Bug Fix (non-breaking change which fixes an issue)
57 lines
1.9 KiB
Python
57 lines
1.9 KiB
Python
#
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# Copyright 2024 The InfiniFlow Authors. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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from abc import ABC
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import pandas as pd
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from agent.component.base import ComponentBase, ComponentParamBase
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class AkShareParam(ComponentParamBase):
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"""
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Define the AkShare component parameters.
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"""
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def __init__(self):
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super().__init__()
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self.top_n = 10
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def check(self):
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self.check_positive_integer(self.top_n, "Top N")
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class AkShare(ComponentBase, ABC):
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component_name = "AkShare"
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def _run(self, history, **kwargs):
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import akshare as ak
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ans = self.get_input()
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ans = ",".join(ans["content"]) if "content" in ans else ""
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if not ans:
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return AkShare.be_output("")
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try:
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ak_res = []
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stock_news_em_df = ak.stock_news_em(symbol=ans)
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stock_news_em_df = stock_news_em_df.head(self._param.top_n)
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ak_res = [{"content": '<a href="' + i["新闻链接"] + '">' + i["新闻标题"] + '</a>\n 新闻内容: ' + i[
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"新闻内容"] + " \n发布时间:" + i["发布时间"] + " \n文章来源: " + i["文章来源"]} for index, i in stock_news_em_df.iterrows()]
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except Exception as e:
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return AkShare.be_output("**ERROR**: " + str(e))
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if not ak_res:
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return AkShare.be_output("")
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return pd.DataFrame(ak_res)
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