{"id":173536,"date":"2022-04-09T04:00:48","date_gmt":"2022-04-08T20:00:48","guid":{"rendered":"http:\/\/www.idc.net\/help\/173536\/"},"modified":"2022-04-09T04:00:48","modified_gmt":"2022-04-08T20:00:48","slug":"%e5%90%8e%e6%b5%aa%e4%ba%91python%e6%95%99%e7%a8%8b%ef%bc%9apython%e4%b8%adpandas_datareader%e5%ba%93%e6%80%8e%e4%b9%88%e7%94%a8%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/173536\/","title":{"rendered":"\u540e\u6d6a\u4e91Python\u6559\u7a0b\uff1apython\u4e2dpandas_datareader\u5e93\u600e\u4e48\u7528\uff1f"},"content":{"rendered":"

 <\/span><\/strong><\/span><\/span><\/span><\/strong><\/p>\n

\u65e5\u524d\uff0c\u65b0\u95fb\u4e0a\u62a5\u9053\u6bd4\u7279\u5e01\u5df2\u7ecf\u7a81\u7834<\/span>4\u4e07\u7f8e\u5143\u7684\u5927\u5173\uff0c\u5bf9\u4e8e\u91d1\u878d\u884c\u4e1a\uff0c\u662f\u4f9d\u9760\u90a3\u4e9b\u7f16\u7a0b\u5de5\u5177\u8fdb\u884c\u652f\u6491\u7684\u5462\uff0c\u4eca\u65e5\u7ed9\u5927\u5bb6\u8bf4\u4e00\u4e2a\u53ef\u4ee5\u8fdc\u7a0b\u83b7\u53d6\u91d1\u878d\u6570\u636e\u7684\u5de5\u5177\u5e93\u2014\u2014pandas_datareader\uff0c\u5927\u5bb6\u5982\u679c\u5bf9\u91d1\u878d\u8bbe\u8ba1\u611f\u5174\u8da3\u7684\u8bdd\uff0c\u53ef\u4ee5\u8ddf\u7740\u5c0f\u7f16\u7ed3\u5408\u6848\u4f8b\u8fdb\u884c\u5b66\u4e60\uff0c\u4e00\u8d77\u6765\u4e86\u89e3\u4e0b\u5427~<\/span><\/span><\/p>\n

\u4f7f\u7528<\/span><\/span><\/strong>\u65b9\u5f0f\uff1a<\/span><\/span><\/strong><\/span><\/p>\n

pandas_datareader\u5305\u7684\u5f15\u5165<\/span><\/span><\/p>\n

\u5b89\u88c5\u65b9\u5f0f\uff1a<\/span><\/span><\/strong><\/p>\n

pip install pandas_datareader<\/pre>\n
\u83b7\u53d6\u80a1\u7968\u4fe1\u606f\uff1a<\/span><\/span><\/strong><\/p>\n
\n
import pandas_datareader as pdr\nimport matplotlib.pyplot as plt\nfrom datetime import datetime\nstart=datetime(2019,12,1)\nend =datetime.today()\nalibaba=pdr.get_data_yahoo('BABA',start,end)\n#\u524d10\u6761\nprint(alibaba.head(10))\n#\u6700\u540e10\u6761\nprint(alibaba.tail(10))\nprint(alibaba.shape)<\/pre>\n
\u751f\u6210\u6548\u679c\uff1a<\/span><\/span><\/strong><\/p>\n<\/p>\n
 <\/span><\/span><\/p>\n
\u5230\u6b64\uff0c\u5bf9\u4e8e<\/span>pandas_datareader\u5e93\u7684\u76f8\u5173\u4ecb\u7ecd\u5c31\u7ed3\u675f\u4e86\uff0c\u5982\u679c\u6b63\u9700\u8981\u8be5\u5e93\u7684\u5b66\u4e60\u4f7f\u7528\uff0c\u5e0c\u671b\u672c\u7ae0\u5185\u5bb9\u53ef\u4ee5\u5e2e\u52a9\u5927\u5bb6\u5b66\u4e60\u3002<\/span><\/span><\/p><\/p>\n","protected":false},"excerpt":{"rendered":"
  \u65e5\u524d\uff0c\u65b0\u95fb\u4e0a\u62a5\u9053\u6bd4\u7279\u5e01\u5df2\u7ecf\u7a81\u78344\u4e07\u7f8e\u5143\u7684\u5927\u5173\uff0c\u5bf9\u4e8e\u91d1\u878d\u884c\u4e1a\uff0c\u662f\u4f9d\u9760\u90a3\u4e9b\u7f16\u7a0b\u5de5\u5177\u8fdb\u884c\u652f\u6491\u7684\u5462\uff0c\u4eca\u65e5 […]<\/p>\n","protected":false},"author":1,"featured_media":173537,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[182397],"tags":[],"class_list":["post-173536","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-python"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/173536","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=173536"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/173536\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media\/173537"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=173536"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=173536"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=173536"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}