{"id":1183102,"date":"2025-01-15T19:10:49","date_gmt":"2025-01-15T11:10:49","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1183102.html"},"modified":"2025-01-15T19:10:52","modified_gmt":"2025-01-15T11:10:52","slug":"python%e5%a6%82%e4%bd%95%e6%9f%a5%e7%9c%8b%e6%95%b0%e6%8d%ae%e8%a1%a8","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1183102.html","title":{"rendered":"python\u5982\u4f55\u67e5\u770b\u6570\u636e\u8868"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25133002\/b9b30a3b-82a7-45a0-a71f-2b67955d664a.webp\" alt=\"python\u5982\u4f55\u67e5\u770b\u6570\u636e\u8868\" \/><\/p>\n<p><p> <strong>\u4f7f\u7528Pandas\u5e93\u3001\u4f7f\u7528SQLite\u5e93\u3001\u4f7f\u7528SQLAlchemy\u5e93<\/strong><\/p>\n<\/p>\n<p><p>\u5728Python\u4e2d\u67e5\u770b\u6570\u636e\u8868\u6709\u591a\u79cd\u65b9\u6cd5\uff0c\u6700\u5e38\u7528\u7684\u6709\u901a\u8fc7Pandas\u5e93\u3001SQLite\u5e93\u4ee5\u53caSQLAlchemy\u5e93\u3002<strong>Pandas\u5e93\u4e0d\u4ec5\u53ef\u4ee5\u5904\u7406CSV\u6587\u4ef6\uff0c\u8fd8\u53ef\u4ee5\u76f4\u63a5\u8fde\u63a5\u6570\u636e\u5e93\u5e76\u8bfb\u53d6\u8868\u6570\u636e\u3001SQLite\u5e93\u662f\u8f7b\u91cf\u7ea7\u6570\u636e\u5e93\uff0c\u53ef\u4ee5\u901a\u8fc7SQL\u547d\u4ee4\u76f4\u63a5\u64cd\u4f5c\u6570\u636e\u5e93\u8868\u3001SQLAlchemy\u5e93\u63d0\u4f9b\u4e86\u66f4\u9ad8\u7ea7\u7684\u6570\u636e\u5e93\u64cd\u4f5c\u63a5\u53e3\uff0c\u652f\u6301\u591a\u79cd\u6570\u636e\u5e93\u7c7b\u578b<\/strong>\u3002\u5176\u4e2d\uff0cPandas\u5e93\u662f\u6700\u5e38\u7528\u7684\u65b9\u6cd5\u4e4b\u4e00\uff0c\u56e0\u4e3a\u5b83\u5177\u6709\u5f3a\u5927\u7684\u6570\u636e\u5904\u7406\u80fd\u529b\u548c\u76f4\u89c2\u7684\u63a5\u53e3\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001Pandas\u5e93<\/h3>\n<\/p>\n<p><p>Pandas\u662fPython\u4e2d\u975e\u5e38\u6d41\u884c\u7684\u6570\u636e\u5904\u7406\u5e93\uff0c\u4e0d\u4ec5\u53ef\u4ee5\u5904\u7406CSV\u3001Excel\u7b49\u6587\u4ef6\uff0c\u8fd8\u53ef\u4ee5\u8fde\u63a5\u6570\u636e\u5e93\u67e5\u770b\u6570\u636e\u8868\u3002<\/p>\n<\/p>\n<p><h4>1\u3001\u8bfb\u53d6CSV\u6587\u4ef6<\/h4>\n<\/p>\n<p><p>\u8bfb\u53d6CSV\u6587\u4ef6\u662fPandas\u6700\u57fa\u7840\u7684\u529f\u80fd\u4e4b\u4e00\uff0c\u9002\u7528\u4e8e\u672c\u5730\u6587\u4ef6\u7684\u6570\u636e\u8868\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import pandas as pd<\/p>\n<h2><strong>\u8bfb\u53d6CSV\u6587\u4ef6<\/strong><\/h2>\n<p>df = pd.read_csv(&#39;data.csv&#39;)<\/p>\n<h2><strong>\u67e5\u770b\u524d\u51e0\u884c\u6570\u636e<\/strong><\/h2>\n<p>print(df.head())<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2\u3001\u8bfb\u53d6Excel\u6587\u4ef6<\/h4>\n<\/p>\n<p><p>Pandas\u540c\u6837\u652f\u6301\u8bfb\u53d6Excel\u6587\u4ef6\uff0c\u53ef\u4ee5\u901a\u8fc7<code>read_excel<\/code>\u51fd\u6570\u5b9e\u73b0\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import pandas as pd<\/p>\n<h2><strong>\u8bfb\u53d6Excel\u6587\u4ef6<\/strong><\/h2>\n<p>df = pd.read_excel(&#39;data.xlsx&#39;)<\/p>\n<h2><strong>\u67e5\u770b\u524d\u51e0\u884c\u6570\u636e<\/strong><\/h2>\n<p>print(df.head())<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>3\u3001\u8fde\u63a5\u6570\u636e\u5e93<\/h4>\n<\/p>\n<p><p>Pandas\u53ef\u4ee5\u76f4\u63a5\u8fde\u63a5\u6570\u636e\u5e93\uff0c\u652f\u6301\u591a\u79cd\u6570\u636e\u5e93\u7c7b\u578b\uff0c\u5982MySQL\u3001SQLite\u7b49\u3002\u4e0b\u9762\u4ee5SQLite\u4e3a\u4f8b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import pandas as pd<\/p>\n<p>import sqlite3<\/p>\n<h2><strong>\u8fde\u63a5SQLite\u6570\u636e\u5e93<\/strong><\/h2>\n<p>conn = sqlite3.connect(&#39;example.db&#39;)<\/p>\n<h2><strong>\u8bfb\u53d6\u6570\u636e\u8868<\/strong><\/h2>\n<p>df = pd.read_sql_query(&#39;SELECT * FROM table_name&#39;, conn)<\/p>\n<h2><strong>\u67e5\u770b\u524d\u51e0\u884c\u6570\u636e<\/strong><\/h2>\n<p>print(df.head())<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u4ece\u6570\u636e\u5e93\u4e2d\u8bfb\u53d6\u6570\u636e\u8868\uff0c\u5e76\u8fdb\u884c\u8fdb\u4e00\u6b65\u7684\u6570\u636e\u5206\u6790\u548c\u5904\u7406\u3002<\/p>\n<\/p>\n<p><h3>\u4e8c\u3001SQLite\u5e93<\/h3>\n<\/p>\n<p><p>SQLite\u662f\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684\u5d4c\u5165\u5f0f\u5173\u7cfb\u6570\u636e\u5e93\uff0c\u53ef\u4ee5\u76f4\u63a5\u5728Python\u4e2d\u4f7f\u7528SQLite\u5e93\u6765\u64cd\u4f5c\u6570\u636e\u5e93\u3002<\/p>\n<\/p>\n<p><h4>1\u3001\u521b\u5efa\u548c\u8fde\u63a5\u6570\u636e\u5e93<\/h4>\n<\/p>\n<p><p>\u9996\u5148\u9700\u8981\u521b\u5efa\u548c\u8fde\u63a5\u6570\u636e\u5e93\uff0c\u53ef\u4ee5\u4f7f\u7528<code>sqlite3<\/code>\u5e93\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import sqlite3<\/p>\n<h2><strong>\u521b\u5efa\u8fde\u63a5<\/strong><\/h2>\n<p>conn = sqlite3.connect(&#39;example.db&#39;)<\/p>\n<h2><strong>\u521b\u5efa\u6e38\u6807<\/strong><\/h2>\n<p>cur = conn.cursor()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2\u3001\u521b\u5efa\u6570\u636e\u8868<\/h4>\n<\/p>\n<p><p>\u4f7f\u7528SQL\u547d\u4ee4\u521b\u5efa\u6570\u636e\u8868\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\"># \u521b\u5efa\u6570\u636e\u8868<\/p>\n<p>cur.execute(&#39;&#39;&#39;<\/p>\n<p>    CREATE TABLE IF NOT EXISTS users (<\/p>\n<p>        id INTEGER PRIMARY KEY,<\/p>\n<p>        name TEXT,<\/p>\n<p>        age INTEGER<\/p>\n<p>    )<\/p>\n<p>&#39;&#39;&#39;)<\/p>\n<h2><strong>\u63d0\u4ea4\u64cd\u4f5c<\/strong><\/h2>\n<p>conn.commit()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>3\u3001\u63d2\u5165\u6570\u636e<\/h4>\n<\/p>\n<p><p>\u53ef\u4ee5\u4f7f\u7528SQL\u547d\u4ee4\u63d2\u5165\u6570\u636e\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\"># \u63d2\u5165\u6570\u636e<\/p>\n<p>cur.execute(&#39;&#39;&#39;<\/p>\n<p>    INSERT INTO users (name, age) VALUES (?, ?)<\/p>\n<p>&#39;&#39;&#39;, (&#39;Alice&#39;, 25))<\/p>\n<h2><strong>\u63d0\u4ea4\u64cd\u4f5c<\/strong><\/h2>\n<p>conn.commit()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>4\u3001\u67e5\u8be2\u6570\u636e<\/h4>\n<\/p>\n<p><p>\u4f7f\u7528SQL\u547d\u4ee4\u67e5\u8be2\u6570\u636e\u8868\u4e2d\u7684\u6570\u636e\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\"># \u67e5\u8be2\u6570\u636e<\/p>\n<p>cur.execute(&#39;SELECT * FROM users&#39;)<\/p>\n<h2><strong>\u83b7\u53d6\u67e5\u8be2\u7ed3\u679c<\/strong><\/h2>\n<p>rows = cur.fetchall()<\/p>\n<h2><strong>\u67e5\u770b\u67e5\u8be2\u7ed3\u679c<\/strong><\/h2>\n<p>for row in rows:<\/p>\n<p>    print(row)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u53ef\u4ee5\u76f4\u63a5\u64cd\u4f5cSQLite\u6570\u636e\u5e93\uff0c\u8fdb\u884c\u6570\u636e\u8868\u7684\u521b\u5efa\u3001\u63d2\u5165\u548c\u67e5\u8be2\u7b49\u64cd\u4f5c\u3002<\/p>\n<\/p>\n<p><h3>\u4e09\u3001SQLAlchemy\u5e93<\/h3>\n<\/p>\n<p><p>SQLAlchemy\u662fPython\u4e2d\u4e00\u4e2a\u9ad8\u7ea7\u7684\u6570\u636e\u5e93\u64cd\u4f5c\u5e93\uff0c\u652f\u6301\u591a\u79cd\u6570\u636e\u5e93\u7c7b\u578b\uff0c\u5e76\u63d0\u4f9b\u4e86ORM\uff08\u5bf9\u8c61\u5173\u7cfb\u6620\u5c04\uff09\u529f\u80fd\u3002<\/p>\n<\/p>\n<p><h4>1\u3001\u5b89\u88c5SQLAlchemy<\/h4>\n<\/p>\n<p><p>\u9996\u5148\u9700\u8981\u5b89\u88c5SQLAlchemy\u5e93\uff0c\u53ef\u4ee5\u4f7f\u7528pip\u547d\u4ee4\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-sh\">pip install sqlalchemy<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2\u3001\u521b\u5efa\u548c\u8fde\u63a5\u6570\u636e\u5e93<\/h4>\n<\/p>\n<p><p>\u4f7f\u7528SQLAlchemy\u521b\u5efa\u548c\u8fde\u63a5\u6570\u636e\u5e93\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">from sqlalchemy import create_engine<\/p>\n<p>from sqlalchemy.orm import sessionmaker<\/p>\n<h2><strong>\u521b\u5efa\u8fde\u63a5<\/strong><\/h2>\n<p>engine = create_engine(&#39;sqlite:\/\/\/example.db&#39;)<\/p>\n<h2><strong>\u521b\u5efa\u4f1a\u8bdd<\/strong><\/h2>\n<p>Session = sessionmaker(bind=engine)<\/p>\n<p>session = Session()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>3\u3001\u5b9a\u4e49\u6570\u636e\u8868\u6a21\u578b<\/h4>\n<\/p>\n<p><p>\u4f7f\u7528SQLAlchemy\u7684ORM\u529f\u80fd\u5b9a\u4e49\u6570\u636e\u8868\u6a21\u578b\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">from sqlalchemy.ext.declarative import declarative_base<\/p>\n<p>from sqlalchemy import Column, Integer, String<\/p>\n<h2><strong>\u521b\u5efa\u57fa\u7c7b<\/strong><\/h2>\n<p>Base = declarative_base()<\/p>\n<h2><strong>\u5b9a\u4e49\u6570\u636e\u8868\u6a21\u578b<\/strong><\/h2>\n<p>class User(Base):<\/p>\n<p>    __tablename__ = &#39;users&#39;<\/p>\n<p>    id = Column(Integer, primary_key=True)<\/p>\n<p>    name = Column(String)<\/p>\n<p>    age = Column(Integer)<\/p>\n<h2><strong>\u521b\u5efa\u6570\u636e\u8868<\/strong><\/h2>\n<p>Base.metadata.create_all(engine)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>4\u3001\u63d2\u5165\u6570\u636e<\/h4>\n<\/p>\n<p><p>\u901a\u8fc7\u4f1a\u8bdd\u63d2\u5165\u6570\u636e\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\"># \u63d2\u5165\u6570\u636e<\/p>\n<p>new_user = User(name=&#39;Alice&#39;, age=25)<\/p>\n<p>session.add(new_user)<\/p>\n<h2><strong>\u63d0\u4ea4\u64cd\u4f5c<\/strong><\/h2>\n<p>session.commit()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>5\u3001\u67e5\u8be2\u6570\u636e<\/h4>\n<\/p>\n<p><p>\u901a\u8fc7\u4f1a\u8bdd\u67e5\u8be2\u6570\u636e\u8868\u4e2d\u7684\u6570\u636e\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\"># \u67e5\u8be2\u6570\u636e<\/p>\n<p>users = session.query(User).all()<\/p>\n<h2><strong>\u67e5\u770b\u67e5\u8be2\u7ed3\u679c<\/strong><\/h2>\n<p>for user in users:<\/p>\n<p>    print(user.name, user.age)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u4f7f\u7528SQLAlchemy\u8fdb\u884c\u6570\u636e\u5e93\u7684\u64cd\u4f5c\uff0c\u5e76\u5229\u7528\u5176ORM\u529f\u80fd\u8fdb\u884c\u5bf9\u8c61\u5173\u7cfb\u6620\u5c04\u3002<\/p>\n<\/p>\n<p><h3>\u56db\u3001\u603b\u7ed3<\/h3>\n<\/p>\n<p><p>\u901a\u8fc7\u672c\u6587\u7684\u4ecb\u7ecd\uff0c\u53ef\u4ee5\u4e86\u89e3\u5230\u5728Python\u4e2d\u67e5\u770b\u6570\u636e\u8868\u7684\u591a\u79cd\u65b9\u6cd5\u3002<strong>Pandas\u5e93\u662f\u6700\u5e38\u7528\u7684\u5de5\u5177\uff0c\u4e0d\u4ec5\u53ef\u4ee5\u5904\u7406CSV\u548cExcel\u6587\u4ef6\uff0c\u8fd8\u53ef\u4ee5\u76f4\u63a5\u8fde\u63a5\u6570\u636e\u5e93\uff1bSQLite\u5e93\u9002\u7528\u4e8e\u8f7b\u91cf\u7ea7\u7684\u5d4c\u5165\u5f0f\u6570\u636e\u5e93\u64cd\u4f5c\uff0c\u901a\u8fc7SQL\u547d\u4ee4\u76f4\u63a5\u64cd\u4f5c\u6570\u636e\u8868\uff1bSQLAlchemy\u5e93\u63d0\u4f9b\u4e86\u66f4\u9ad8\u7ea7\u7684\u6570\u636e\u5e93\u64cd\u4f5c\u63a5\u53e3\uff0c\u652f\u6301\u591a\u79cd\u6570\u636e\u5e93\u7c7b\u578b\uff0c\u5e76\u63d0\u4f9b\u4e86ORM\u529f\u80fd<\/strong>\u3002\u6839\u636e\u5177\u4f53\u7684\u9700\u6c42\uff0c\u53ef\u4ee5\u9009\u62e9\u9002\u5408\u7684\u65b9\u6cd5\u8fdb\u884c\u6570\u636e\u8868\u7684\u67e5\u770b\u548c\u64cd\u4f5c\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5728Python\u4e2d\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4ee5\u67e5\u770b\u6570\u636e\u8868\uff1f<\/strong><br \/>\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528<code>sqlite3<\/code>\u3001<code>pandas<\/code>\u6216<code>SQLAlchemy<\/code>\u7b49\u5e93\u8fde\u63a5\u5230\u6570\u636e\u5e93\u3002\u4ee5<code>sqlite3<\/code>\u4e3a\u4f8b\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u8fde\u63a5\u5230\u6570\u636e\u5e93\u5e76\u67e5\u770b\u6570\u636e\u8868\uff1a  <\/p>\n<ol>\n<li>\u5bfc\u5165\u5e93\uff1a<code>import sqlite3<\/code>  <\/li>\n<li>\u8fde\u63a5\u5230\u6570\u636e\u5e93\uff1a<code>conn = sqlite3.connect(&#39;your_database.db&#39;)<\/code>  <\/li>\n<li>\u521b\u5efa\u6e38\u6807\uff1a<code>cursor = conn.cursor()<\/code>  <\/li>\n<li>\u6267\u884c\u67e5\u8be2\u8bed\u53e5\u67e5\u770b\u6570\u636e\u8868\uff1a<code>cursor.execute(&quot;SELECT name FROM sqlite_master WHERE type=&#39;table&#39;;&quot;)<\/code>  <\/li>\n<li>\u4f7f\u7528<code>fetchall()<\/code>\u65b9\u6cd5\u83b7\u53d6\u7ed3\u679c\u5e76\u6253\u5370\u3002\u6700\u540e\uff0c\u522b\u5fd8\u4e86\u5173\u95ed\u8fde\u63a5\uff1a<code>conn.close()<\/code>\u3002<\/li>\n<\/ol>\n<p><strong>\u4f7f\u7528Pandas\u67e5\u770b\u6570\u636e\u8868\u6570\u636e\u7684\u6700\u4f73\u5b9e\u8df5\u662f\u4ec0\u4e48\uff1f<\/strong><br \/>\u4f7f\u7528Pandas\u5e93\u53ef\u4ee5\u975e\u5e38\u65b9\u4fbf\u5730\u67e5\u770b\u6570\u636e\u8868\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528<code>pd.read_sql_query()<\/code>\u65b9\u6cd5\u4ece\u6570\u636e\u5e93\u4e2d\u52a0\u8f7d\u6570\u636e\u3002\u5177\u4f53\u6b65\u9aa4\u5305\u62ec\uff1a  <\/p>\n<ol>\n<li>\u5bfc\u5165Pandas\u5e93\uff1a<code>import pandas as pd<\/code>  <\/li>\n<li>\u521b\u5efa\u6570\u636e\u5e93\u8fde\u63a5\uff1a<code>import sqlite3<\/code>\u548c<code>conn = sqlite3.connect(&#39;your_database.db&#39;)<\/code>  <\/li>\n<li>\u8fd0\u884c\u67e5\u8be2\u5e76\u5c06\u7ed3\u679c\u52a0\u8f7d\u5230DataFrame\uff1a<code>df = pd.read_sql_query(&quot;SELECT * FROM your_table_name&quot;, conn)<\/code>  <\/li>\n<li>\u4f7f\u7528<code>df.head()<\/code>\u65b9\u6cd5\u67e5\u770b\u6570\u636e\u7684\u524d\u51e0\u884c\u3002Pandas\u63d0\u4f9b\u4e86\u8bb8\u591a\u6709\u7528\u7684\u529f\u80fd\uff0c\u53ef\u4ee5\u8f7b\u677e\u5730\u5904\u7406\u548c\u53ef\u89c6\u5316\u6570\u636e\u3002<\/li>\n<\/ol>\n<p><strong>\u5982\u4f55\u5728Jupyter Notebook\u4e2d\u67e5\u770b\u6570\u636e\u8868\u7684\u5185\u5bb9\uff1f<\/strong><br \/>\u5728Jupyter Notebook\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528Pandas\u5e93\u6765\u67e5\u770b\u6570\u636e\u8868\u3002\u9996\u5148\u786e\u4fdd\u5df2\u5b89\u88c5Pandas\u548c\u6570\u636e\u5e93\u8fde\u63a5\u5e93\u3002\u64cd\u4f5c\u6b65\u9aa4\u5305\u62ec\uff1a  <\/p>\n<ol>\n<li>\u5bfc\u5165\u6240\u9700\u5e93\uff1a<code>import pandas as pd<\/code>\u548c\u76f8\u5e94\u7684\u6570\u636e\u5e93\u5e93\uff08\u5982<code>sqlite3<\/code>\uff09\u3002  <\/li>\n<li>\u8fde\u63a5\u5230\u6570\u636e\u5e93\u5e76\u8bfb\u53d6\u6570\u636e\u8868\uff1a<code>conn = sqlite3.connect(&#39;your_database.db&#39;)<\/code>\u548c<code>df = pd.read_sql_query(&quot;SELECT * FROM your_table_name&quot;, conn)<\/code>\u3002  <\/li>\n<li>\u76f4\u63a5\u5728Notebook\u4e2d\u663e\u793aDataFrame\uff1a\u53ea\u9700\u8f93\u5165<code>df<\/code>\u5e76\u8fd0\u884c\u5355\u5143\u683c\uff0cJupyter\u4f1a\u81ea\u52a8\u6e32\u67d3\u51fa\u8868\u683c\uff0c\u4fbf\u4e8e\u67e5\u770b\u6570\u636e\u3002<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"\u4f7f\u7528Pandas\u5e93\u3001\u4f7f\u7528SQLite\u5e93\u3001\u4f7f\u7528SQLAlchemy\u5e93 \u5728Python\u4e2d\u67e5\u770b\u6570\u636e\u8868\u6709\u591a\u79cd\u65b9\u6cd5\uff0c\u6700\u5e38 [&hellip;]","protected":false},"author":3,"featured_media":1183113,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1183102"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=1183102"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1183102\/revisions"}],"predecessor-version":[{"id":1183118,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1183102\/revisions\/1183118"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1183113"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1183102"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1183102"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1183102"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}