{"id":3580,"date":"2026-03-11T08:54:09","date_gmt":"2026-03-11T00:54:09","guid":{"rendered":"http:\/\/xuebuwan.com\/wp\/archives\/3580"},"modified":"2026-03-23T17:22:45","modified_gmt":"2026-03-23T09:22:45","slug":"%e6%96%87%e4%bb%b6%e8%af%bb%e5%86%99%ef%bc%9a%e6%8a%8a%e6%95%b0%e6%8d%ae%e4%bf%9d%e5%ad%98%e8%b5%b7%e6%9d%a5","status":"publish","type":"post","link":"http:\/\/xuebuwan.com\/wp\/?p=3580","title":{"rendered":"\u6587\u4ef6\u8bfb\u5199\uff1a\u628a\u6570\u636e\u4fdd\u5b58\u8d77\u6765"},"content":{"rendered":"<h2>\ud83d\udcbe \u4e3a\u4ec0\u4e48\u8981\u8bfb\u5199\u6587\u4ef6\uff1f<\/h2>\n<p>\u7535\u8111\u5173\u673a\u540e\uff0c\u5185\u5b58\u91cc\u7684\u6570\u636e\u5c31\u6ca1\u4e86\u3002\u8981<strong>\u6c38\u4e45\u4fdd\u5b58<\/strong>\u6570\u636e\uff0c\u5c31\u5f97\u5b58\u5230\u6587\u4ef6\u91cc\u3002<\/p>\n<p>\u91cf\u5316\u4e2d\u5e38\u89c1\u7684\u4fdd\u5b58\uff1a<\/p>\n<ul>\n<li>\ud83d\udcca \u80a1\u7968\u6570\u636e\u5b58CSV<\/li>\n<li>\ud83d\udcc8 \u7b56\u7565\u53c2\u6570\u5b58JSON<\/li>\n<li>\ud83d\udcdd \u4ea4\u6613\u8bb0\u5f55\u5b58Excel<\/li>\n<\/ul>\n<h2>\ud83d\udc68\u200d\ud83d\udcbb \u5199\u6587\u4ef6<\/h2>\n<pre><code># \u5199\u5165\u6587\u672c\nwith open(&quot;test.txt&quot;, &quot;w&quot;) as f:\n    f.write(&quot;Hello\u91cf\u5316\uff01\\n&quot;)\n    f.write(&quot;\u7b2c\u4e8c\u884c&quot;)<\/code><\/pre>\n<h2>\ud83d\udc68\u200d\ud83d\udcbb \u8bfb\u6587\u4ef6<\/h2>\n<pre><code># \u8bfb\u53d6\u6587\u672c\nwith open(&quot;test.txt&quot;, &quot;r&quot;) as f:\n    content = f.read()\n    print(content)<\/code><\/pre>\n<h2>\ud83d\udcca \u5b58\u80a1\u7968\u6570\u636e\uff08CSV\uff09<\/h2>\n<pre><code>import pandas as pd\n\n# \u5047\u8bbe\u6709\u80a1\u7968\u6570\u636e\ndata = {\n    &quot;\u65e5\u671f&quot;: [&quot;2024-01-01&quot;, &quot;2024-01-02&quot;],\n    &quot;\u6536\u76d8&quot;: [100, 105],\n    &quot;\u4ee3\u7801&quot;: [&quot;600519&quot;, &quot;600519&quot;]\n}\ndf = pd.DataFrame(data)\n\n# \u4fdd\u5b58\u5230CSV\ndf.to_csv(&quot;stock_data.csv&quot;, index=False, encoding=&quot;utf-8-sig&quot;)\nprint(&quot;\u4fdd\u5b58\u6210\u529f\uff01&quot;)<\/code><\/pre>\n<h2>\ud83d\udcd6 \u8bfb\u80a1\u7968\u6570\u636e<\/h2>\n<pre><code># \u4eceCSV\u8bfb\u53d6\ndf = pd.read_csv(&quot;stock_data.csv&quot;)\nprint(df)<\/code><\/pre>\n<h2>\ud83d\udca1 \u91cf\u5316\u5b9e\u6218\uff1a\u4fdd\u5b58\u5386\u53f2\u6570\u636e<\/h2>\n<pre><code>import akshare as ak\nimport os\n\n# \u83b7\u53d6\u8305\u53f0\u6570\u636e\ndf = ak.stock_zh_a_hist(symbol=&quot;600519&quot;)\n\n# \u521b\u5efadata\u6587\u4ef6\u5939\nos.makedirs(&quot;data&quot;, exist_ok=True)\n\n# \u4fdd\u5b58\nfilename = &quot;data\/600519.csv&quot;\ndf.to_csv(filename, index=False, encoding=&quot;utf-8-sig&quot;)\nprint(f&quot;\u5df2\u4fdd\u5b58\u5230 {filename}&quot;)<\/code><\/pre>\n<h2>\u26a0\ufe0f \u6ce8\u610f\u4e8b\u9879<\/h2>\n<ul>\n<li>\u6587\u4ef6\u8def\u5f84\u8981\u6b63\u786e<\/li>\n<li>\u4e2d\u6587\u5b57\u7b26\u7528 utf-8-sig \u7f16\u7801<\/li>\n<li>index=False \u4e0d\u4fdd\u5b58\u884c\u53f7<\/li>\n<\/ul>\n<h2>\ud83d\udcda \u4e0b\u4e00\u8bfe<\/h2>\n<p>\u5b66\u4f1a\u4e86\u6587\u4ef6\u8bfb\u5199\uff0c\u6211\u4eec\u6765\u5b66<strong>Pandas<\/strong>\u2014\u2014\u5904\u7406\u6570\u636e\u7684\u5229\u5668\uff01<\/p>","protected":false},"excerpt":{"rendered":"<p>\ud83d\udcbe \u4e3a\u4ec0\u4e48\u8981\u8bfb\u5199\u6587\u4ef6\uff1f \u7535\u8111\u5173\u673a\u540e\uff0c\u5185\u5b58\u91cc\u7684\u6570\u636e\u5c31\u6ca1\u4e86\u3002\u8981\u6c38\u4e45\u4fdd\u5b58\u6570\u636e\uff0c\u5c31\u5f97\u5b58\u5230\u6587\u4ef6\u91cc\u3002 \u91cf\u5316\u4e2d\u5e38\u89c1\u7684\u4fdd\u5b58\uff1a  &#8230; <a title=\"\u6587\u4ef6\u8bfb\u5199\uff1a\u628a\u6570\u636e\u4fdd\u5b58\u8d77\u6765\" class=\"read-more\" href=\"http:\/\/xuebuwan.com\/wp\/?p=3580\" aria-label=\"\u9605\u8bfb \u6587\u4ef6\u8bfb\u5199\uff1a\u628a\u6570\u636e\u4fdd\u5b58\u8d77\u6765\">\u9605\u8bfb\u66f4\u591a<\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[],"class_list":["post-3580","post","type-post","status-publish","format-standard","hentry","category-python-quant"],"_links":{"self":[{"href":"http:\/\/xuebuwan.com\/wp\/index.php?rest_route=\/wp\/v2\/posts\/3580","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/xuebuwan.com\/wp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/xuebuwan.com\/wp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/xuebuwan.com\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/xuebuwan.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3580"}],"version-history":[{"count":1,"href":"http:\/\/xuebuwan.com\/wp\/index.php?rest_route=\/wp\/v2\/posts\/3580\/revisions"}],"predecessor-version":[{"id":3604,"href":"http:\/\/xuebuwan.com\/wp\/index.php?rest_route=\/wp\/v2\/posts\/3580\/revisions\/3604"}],"wp:attachment":[{"href":"http:\/\/xuebuwan.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3580"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/xuebuwan.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3580"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/xuebuwan.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3580"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}