gooderp18绿色标准版
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

324 lines
14KB

  1. <!DOCTYPE html>
  2. <html lang="en" data-content_root="../">
  3. <head>
  4. <meta charset="utf-8" />
  5. <meta name="viewport" content="width=device-width, initial-scale=1.0" /><meta name="viewport" content="width=device-width, initial-scale=1" />
  6. <meta property="og:title" content="Custom Python Interpreters" />
  7. <meta property="og:type" content="website" />
  8. <meta property="og:url" content="https://docs.python.org/3/library/custominterp.html" />
  9. <meta property="og:site_name" content="Python documentation" />
  10. <meta property="og:description" content="The modules described in this chapter allow writing interfaces similar to Python’s interactive interpreter. If you want a Python interpreter that supports some special feature in addition to the Py..." />
  11. <meta property="og:image" content="https://docs.python.org/3/_static/og-image.png" />
  12. <meta property="og:image:alt" content="Python documentation" />
  13. <meta name="description" content="The modules described in this chapter allow writing interfaces similar to Python’s interactive interpreter. If you want a Python interpreter that supports some special feature in addition to the Py..." />
  14. <meta property="og:image:width" content="200" />
  15. <meta property="og:image:height" content="200" />
  16. <meta name="theme-color" content="#3776ab" />
  17. <title>Custom Python Interpreters &#8212; Python 3.12.3 documentation</title><meta name="viewport" content="width=device-width, initial-scale=1.0">
  18. <link rel="stylesheet" type="text/css" href="../_static/pygments.css?v=80d5e7a1" />
  19. <link rel="stylesheet" type="text/css" href="../_static/pydoctheme.css?v=bb723527" />
  20. <link id="pygments_dark_css" media="(prefers-color-scheme: dark)" rel="stylesheet" type="text/css" href="../_static/pygments_dark.css?v=b20cc3f5" />
  21. <script src="../_static/documentation_options.js?v=2c828074"></script>
  22. <script src="../_static/doctools.js?v=888ff710"></script>
  23. <script src="../_static/sphinx_highlight.js?v=dc90522c"></script>
  24. <script src="../_static/sidebar.js"></script>
  25. <link rel="search" type="application/opensearchdescription+xml"
  26. title="Search within Python 3.12.3 documentation"
  27. href="../_static/opensearch.xml"/>
  28. <link rel="author" title="About these documents" href="../about.html" />
  29. <link rel="index" title="Index" href="../genindex.html" />
  30. <link rel="search" title="Search" href="../search.html" />
  31. <link rel="copyright" title="Copyright" href="../copyright.html" />
  32. <link rel="next" title="code — Interpreter base classes" href="code.html" />
  33. <link rel="prev" title="site — Site-specific configuration hook" href="site.html" />
  34. <link rel="canonical" href="https://docs.python.org/3/library/custominterp.html" />
  35. <style>
  36. @media only screen {
  37. table.full-width-table {
  38. width: 100%;
  39. }
  40. }
  41. </style>
  42. <link rel="stylesheet" href="../_static/pydoctheme_dark.css" media="(prefers-color-scheme: dark)" id="pydoctheme_dark_css">
  43. <link rel="shortcut icon" type="image/png" href="../_static/py.svg" />
  44. <script type="text/javascript" src="../_static/copybutton.js"></script>
  45. <script type="text/javascript" src="../_static/menu.js"></script>
  46. <script type="text/javascript" src="../_static/search-focus.js"></script>
  47. <script type="text/javascript" src="../_static/themetoggle.js"></script>
  48. </head>
  49. <body>
  50. <div class="mobile-nav">
  51. <input type="checkbox" id="menuToggler" class="toggler__input" aria-controls="navigation"
  52. aria-pressed="false" aria-expanded="false" role="button" aria-label="Menu" />
  53. <nav class="nav-content" role="navigation">
  54. <label for="menuToggler" class="toggler__label">
  55. <span></span>
  56. </label>
  57. <span class="nav-items-wrapper">
  58. <a href="https://www.python.org/" class="nav-logo">
  59. <img src="../_static/py.svg" alt="Python logo"/>
  60. </a>
  61. <span class="version_switcher_placeholder"></span>
  62. <form role="search" class="search" action="../search.html" method="get">
  63. <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" class="search-icon">
  64. <path fill-rule="nonzero" fill="currentColor" d="M15.5 14h-.79l-.28-.27a6.5 6.5 0 001.48-5.34c-.47-2.78-2.79-5-5.59-5.34a6.505 6.505 0 00-7.27 7.27c.34 2.8 2.56 5.12 5.34 5.59a6.5 6.5 0 005.34-1.48l.27.28v.79l4.25 4.25c.41.41 1.08.41 1.49 0 .41-.41.41-1.08 0-1.49L15.5 14zm-6 0C7.01 14 5 11.99 5 9.5S7.01 5 9.5 5 14 7.01 14 9.5 11.99 14 9.5 14z"></path>
  65. </svg>
  66. <input placeholder="Quick search" aria-label="Quick search" type="search" name="q" />
  67. <input type="submit" value="Go"/>
  68. </form>
  69. </span>
  70. </nav>
  71. <div class="menu-wrapper">
  72. <nav class="menu" role="navigation" aria-label="main navigation">
  73. <div class="language_switcher_placeholder"></div>
  74. <label class="theme-selector-label">
  75. Theme
  76. <select class="theme-selector" oninput="activateTheme(this.value)">
  77. <option value="auto" selected>Auto</option>
  78. <option value="light">Light</option>
  79. <option value="dark">Dark</option>
  80. </select>
  81. </label>
  82. <div>
  83. <h4>Previous topic</h4>
  84. <p class="topless"><a href="site.html"
  85. title="previous chapter"><code class="xref py py-mod docutils literal notranslate"><span class="pre">site</span></code> — Site-specific configuration hook</a></p>
  86. </div>
  87. <div>
  88. <h4>Next topic</h4>
  89. <p class="topless"><a href="code.html"
  90. title="next chapter"><code class="xref py py-mod docutils literal notranslate"><span class="pre">code</span></code> — Interpreter base classes</a></p>
  91. </div>
  92. <div role="note" aria-label="source link">
  93. <h3>This Page</h3>
  94. <ul class="this-page-menu">
  95. <li><a href="../bugs.html">Report a Bug</a></li>
  96. <li>
  97. <a href="https://github.com/python/cpython/blob/main/Doc/library/custominterp.rst"
  98. rel="nofollow">Show Source
  99. </a>
  100. </li>
  101. </ul>
  102. </div>
  103. </nav>
  104. </div>
  105. </div>
  106. <div class="related" role="navigation" aria-label="related navigation">
  107. <h3>Navigation</h3>
  108. <ul>
  109. <li class="right" style="margin-right: 10px">
  110. <a href="../genindex.html" title="General Index"
  111. accesskey="I">index</a></li>
  112. <li class="right" >
  113. <a href="../py-modindex.html" title="Python Module Index"
  114. >modules</a> |</li>
  115. <li class="right" >
  116. <a href="code.html" title="code — Interpreter base classes"
  117. accesskey="N">next</a> |</li>
  118. <li class="right" >
  119. <a href="site.html" title="site — Site-specific configuration hook"
  120. accesskey="P">previous</a> |</li>
  121. <li><img src="../_static/py.svg" alt="Python logo" style="vertical-align: middle; margin-top: -1px"/></li>
  122. <li><a href="https://www.python.org/">Python</a> &#187;</li>
  123. <li class="switchers">
  124. <div class="language_switcher_placeholder"></div>
  125. <div class="version_switcher_placeholder"></div>
  126. </li>
  127. <li>
  128. </li>
  129. <li id="cpython-language-and-version">
  130. <a href="../index.html">3.12.3 Documentation</a> &#187;
  131. </li>
  132. <li class="nav-item nav-item-1"><a href="index.html" accesskey="U">The Python Standard Library</a> &#187;</li>
  133. <li class="nav-item nav-item-this"><a href="">Custom Python Interpreters</a></li>
  134. <li class="right">
  135. <div class="inline-search" role="search">
  136. <form class="inline-search" action="../search.html" method="get">
  137. <input placeholder="Quick search" aria-label="Quick search" type="search" name="q" id="search-box" />
  138. <input type="submit" value="Go" />
  139. </form>
  140. </div>
  141. |
  142. </li>
  143. <li class="right">
  144. <label class="theme-selector-label">
  145. Theme
  146. <select class="theme-selector" oninput="activateTheme(this.value)">
  147. <option value="auto" selected>Auto</option>
  148. <option value="light">Light</option>
  149. <option value="dark">Dark</option>
  150. </select>
  151. </label> |</li>
  152. </ul>
  153. </div>
  154. <div class="document">
  155. <div class="documentwrapper">
  156. <div class="bodywrapper">
  157. <div class="body" role="main">
  158. <section id="custom-python-interpreters">
  159. <span id="custominterp"></span><h1>Custom Python Interpreters<a class="headerlink" href="#custom-python-interpreters" title="Link to this heading">¶</a></h1>
  160. <p>The modules described in this chapter allow writing interfaces similar to
  161. Python’s interactive interpreter. If you want a Python interpreter that
  162. supports some special feature in addition to the Python language, you should
  163. look at the <a class="reference internal" href="code.html#module-code" title="code: Facilities to implement read-eval-print loops."><code class="xref py py-mod docutils literal notranslate"><span class="pre">code</span></code></a> module. (The <a class="reference internal" href="codeop.html#module-codeop" title="codeop: Compile (possibly incomplete) Python code."><code class="xref py py-mod docutils literal notranslate"><span class="pre">codeop</span></code></a> module is lower-level, used
  164. to support compiling a possibly incomplete chunk of Python code.)</p>
  165. <p>The full list of modules described in this chapter is:</p>
  166. <div class="toctree-wrapper compound">
  167. <ul>
  168. <li class="toctree-l1"><a class="reference internal" href="code.html"><code class="xref py py-mod docutils literal notranslate"><span class="pre">code</span></code> — Interpreter base classes</a><ul>
  169. <li class="toctree-l2"><a class="reference internal" href="code.html#interactive-interpreter-objects">Interactive Interpreter Objects</a></li>
  170. <li class="toctree-l2"><a class="reference internal" href="code.html#interactive-console-objects">Interactive Console Objects</a></li>
  171. </ul>
  172. </li>
  173. <li class="toctree-l1"><a class="reference internal" href="codeop.html"><code class="xref py py-mod docutils literal notranslate"><span class="pre">codeop</span></code> — Compile Python code</a></li>
  174. </ul>
  175. </div>
  176. </section>
  177. <div class="clearer"></div>
  178. </div>
  179. </div>
  180. </div>
  181. <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
  182. <div class="sphinxsidebarwrapper">
  183. <div>
  184. <h4>Previous topic</h4>
  185. <p class="topless"><a href="site.html"
  186. title="previous chapter"><code class="xref py py-mod docutils literal notranslate"><span class="pre">site</span></code> — Site-specific configuration hook</a></p>
  187. </div>
  188. <div>
  189. <h4>Next topic</h4>
  190. <p class="topless"><a href="code.html"
  191. title="next chapter"><code class="xref py py-mod docutils literal notranslate"><span class="pre">code</span></code> — Interpreter base classes</a></p>
  192. </div>
  193. <div role="note" aria-label="source link">
  194. <h3>This Page</h3>
  195. <ul class="this-page-menu">
  196. <li><a href="../bugs.html">Report a Bug</a></li>
  197. <li>
  198. <a href="https://github.com/python/cpython/blob/main/Doc/library/custominterp.rst"
  199. rel="nofollow">Show Source
  200. </a>
  201. </li>
  202. </ul>
  203. </div>
  204. </div>
  205. <div id="sidebarbutton" title="Collapse sidebar">
  206. <span>«</span>
  207. </div>
  208. </div>
  209. <div class="clearer"></div>
  210. </div>
  211. <div class="related" role="navigation" aria-label="related navigation">
  212. <h3>Navigation</h3>
  213. <ul>
  214. <li class="right" style="margin-right: 10px">
  215. <a href="../genindex.html" title="General Index"
  216. >index</a></li>
  217. <li class="right" >
  218. <a href="../py-modindex.html" title="Python Module Index"
  219. >modules</a> |</li>
  220. <li class="right" >
  221. <a href="code.html" title="code — Interpreter base classes"
  222. >next</a> |</li>
  223. <li class="right" >
  224. <a href="site.html" title="site — Site-specific configuration hook"
  225. >previous</a> |</li>
  226. <li><img src="../_static/py.svg" alt="Python logo" style="vertical-align: middle; margin-top: -1px"/></li>
  227. <li><a href="https://www.python.org/">Python</a> &#187;</li>
  228. <li class="switchers">
  229. <div class="language_switcher_placeholder"></div>
  230. <div class="version_switcher_placeholder"></div>
  231. </li>
  232. <li>
  233. </li>
  234. <li id="cpython-language-and-version">
  235. <a href="../index.html">3.12.3 Documentation</a> &#187;
  236. </li>
  237. <li class="nav-item nav-item-1"><a href="index.html" >The Python Standard Library</a> &#187;</li>
  238. <li class="nav-item nav-item-this"><a href="">Custom Python Interpreters</a></li>
  239. <li class="right">
  240. <div class="inline-search" role="search">
  241. <form class="inline-search" action="../search.html" method="get">
  242. <input placeholder="Quick search" aria-label="Quick search" type="search" name="q" id="search-box" />
  243. <input type="submit" value="Go" />
  244. </form>
  245. </div>
  246. |
  247. </li>
  248. <li class="right">
  249. <label class="theme-selector-label">
  250. Theme
  251. <select class="theme-selector" oninput="activateTheme(this.value)">
  252. <option value="auto" selected>Auto</option>
  253. <option value="light">Light</option>
  254. <option value="dark">Dark</option>
  255. </select>
  256. </label> |</li>
  257. </ul>
  258. </div>
  259. <div class="footer">
  260. &copy;
  261. <a href="../copyright.html">
  262. Copyright
  263. </a>
  264. 2001-2024, Python Software Foundation.
  265. <br />
  266. This page is licensed under the Python Software Foundation License Version 2.
  267. <br />
  268. Examples, recipes, and other code in the documentation are additionally licensed under the Zero Clause BSD License.
  269. <br />
  270. See <a href="/license.html">History and License</a> for more information.<br />
  271. <br />
  272. The Python Software Foundation is a non-profit corporation.
  273. <a href="https://www.python.org/psf/donations/">Please donate.</a>
  274. <br />
  275. <br />
  276. Last updated on Apr 09, 2024 (13:47 UTC).
  277. <a href="/bugs.html">Found a bug</a>?
  278. <br />
  279. Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 7.2.6.
  280. </div>
  281. </body>
  282. </html>
上海开阖软件有限公司 沪ICP备12045867号-1