{"id":50721,"date":"2022-09-05T01:47:00","date_gmt":"2023-08-29T12:00:12","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%b0%86python%e4%b8%ad%e7%9a%84%e5%ad%97%e7%ac%a6%e4%b8%b2%e8%bd%ac%e6%8d%a2%e4%b8%ba%e5%88%97%e8%a1%a8\/"},"modified":"2024-01-15T13:18:08","modified_gmt":"2024-01-15T05:18:08","slug":"%e5%b0%86python%e4%b8%ad%e7%9a%84%e5%ad%97%e7%ac%a6%e4%b8%b2%e8%bd%ac%e6%8d%a2%e4%b8%ba%e5%88%97%e8%a1%a8","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%b0%86python%e4%b8%ad%e7%9a%84%e5%ad%97%e7%ac%a6%e4%b8%b2%e8%bd%ac%e6%8d%a2%e4%b8%ba%e5%88%97%e8%a1%a8\/","title":{"rendered":"\u5c06Python\u4e2d\u7684\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u5217\u8868"},"content":{"rendered":"<p>\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Python\u4e2d\u7684split()\u51fd\u6570\u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u5217\u8868\u3002Python\u5b57\u7b26\u4e32split()\u51fd\u6570\u7684\u8bed\u6cd5\u662f\uff1a<\/p>\n<pre class=\"post-pre\"><code>str.split(sep=None, maxsplit=-1)\r\n<\/code><\/pre>\n<h2>\u5c06Python\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u5217\u8868\u3002<\/h2>\n<p>\u8ba9\u6211\u4eec\u6765\u770b\u4e00\u4e2a\u7b80\u5355\u7684\u4f8b\u5b50\uff0c\u6211\u4eec\u60f3\u628a\u4e00\u4e2a\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u5355\u8bcd\u5217\u8868\uff0c\u5373\u4f7f\u7528\u7a7a\u683c\u4f5c\u4e3a\u5206\u9694\u7b26\u8fdb\u884c\u62c6\u5206\u3002<\/p>\n<pre class=\"post-pre\"><code>s = 'Welcome To JournalDev'\r\nprint(f'List of Words ={s.split()}')\r\n<\/code><\/pre>\n<p>\u8f93\u51fa\uff1a\u5355\u8bcd\u5217\u8868 = [&#8216;\u6b22\u8fce&#8217;, &#8216;\u6765\u5230&#8217;, &#8216;JournalDev&#8217;]<\/p>\n<p>\u5982\u679c\u60a8\u5bf9\u4ee5f\u5f00\u5934\u7684\u5b57\u7b26\u4e32\u683c\u5f0f\u5316\u4e0d\u719f\u6089\uff0c\u8bf7\u9605\u8bfbPython\u4e2d\u7684f-strings\u3002<\/p>\n<p>\u5982\u679c\u6211\u4eec\u60f3\u6839\u636e\u7a7a\u683c\u5c06\u5b57\u7b26\u4e32\u62c6\u5206\u6210\u5217\u8868\uff0c\u90a3\u4e48\u5728split()\u51fd\u6570\u4e2d\u4e0d\u9700\u8981\u63d0\u4f9b\u4efb\u4f55\u5206\u9694\u7b26\u3002\u6b64\u5916\uff0c\u5728\u5b57\u7b26\u4e32\u88ab\u62c6\u5206\u6210\u5355\u8bcd\u5217\u8868\u4e4b\u524d\uff0c\u4efb\u4f55\u524d\u5bfc\u548c\u5c3e\u968f\u7684\u7a7a\u683c\u90fd\u4f1a\u88ab\u4fee\u526a\u6389\u3002\u56e0\u6b64\uff0c\u5bf9\u4e8e\u5b57\u7b26\u4e32s = &#8216; Welcome To JournalDev &#8216;\uff0c\u8f93\u51fa\u7ed3\u679c\u4e5f\u5c06\u4fdd\u6301\u4e0d\u53d8\u3002\u8ba9\u6211\u4eec\u770b\u53e6\u4e00\u4e2a\u4f8b\u5b50\uff0c\u5176\u4e2d\u6211\u4eec\u5c06CSV\u6570\u636e\u8f6c\u6362\u4e3a\u9879\u76ee\u5217\u8868\u3002<\/p>\n<pre class=\"post-pre\"><code>s = 'Apple,Mango,Banana'\r\nprint(f'List of Items in CSV ={s.split(\",\")}')\r\n<\/code><\/pre>\n<p>\u8f93\u51fa\uff1aCSV\u683c\u5f0f\u7684\u9879\u76ee\u6e05\u5355 = [&#8216;\u82f9\u679c&#8217;, &#8216;\u8292\u679c&#8217;, &#8216;\u9999\u8549&#8217;]<\/p>\n<h2>\u5c06Python\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u5b57\u7b26\u5217\u8868<\/h2>\n<p>Python \u5b57\u7b26\u4e32\u662f\u5b57\u7b26\u7684\u4e00\u4e2a\u5e8f\u5217\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u5185\u7f6e\u51fd\u6570 list() \u5c06\u5b83\u8f6c\u6362\u4e3a\u5b57\u7b26\u5217\u8868\u3002\u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u5b57\u7b26\u5217\u8868\u65f6\uff0c\u7a7a\u683c\u4e5f\u88ab\u89c6\u4e3a\u5b57\u7b26\u3002\u800c\u4e14\uff0c\u5982\u679c\u5b57\u7b26\u4e32\u6709\u524d\u5bfc\u548c\u5c3e\u968f\u7a7a\u683c\uff0c\u5b83\u4eec\u4e5f\u662f\u5217\u8868\u5143\u7d20\u7684\u4e00\u90e8\u5206\u3002<\/p>\n<pre class=\"post-pre\"><code>s = 'abc$ # 321 '\r\n\r\nprint(f'List of Characters ={list(s)}')\r\n<\/code><\/pre>\n<p>\u8f93\u51fa\uff1a\u5b57\u7b26\u5217\u8868 = [&#8216;a&#8217;, &#8216;b&#8217;, &#8216;c&#8217;, &#8216;$&#8217;, &#8216; &#8216;, &#8216;#&#8217;, &#8216; &#8216;, &#8216;3&#8217;, &#8216;2&#8217;, &#8216;1&#8217;, &#8216; &#8216;] \u5982\u679c\u4f60\u4e0d\u5e0c\u671b\u524d\u5bfc\u548c\u5c3e\u968f\u7684\u7a7a\u683c\u5305\u542b\u5728\u5217\u8868\u4e2d\uff0c\u53ef\u4ee5\u5728\u8f6c\u6362\u4e3a\u5217\u8868\u4e4b\u524d\u4f7f\u7528strip()\u51fd\u6570\u3002<\/p>\n<pre class=\"post-pre\"><code>s = ' abc '\r\n\r\nprint(f'List of Characters ={list(s.strip())}')\r\n<\/code><\/pre>\n<p>\u8f93\u51fa\u7ed3\u679c\uff1a\u5b57\u7b26\u5217\u8868 = [&#8216;a&#8217;\uff0c&#8217;b&#8217;\uff0c&#8217;c&#8217;] \u8fd9\u5c31\u662f\u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a Python \u7f16\u7a0b\u4e2d\u7684\u5217\u8868\u7684\u5168\u90e8\u5185\u5bb9\u3002<\/p>\n<p>\u60a8\u53ef\u4ee5\u4ece\u6211\u4eec\u7684GitHub\u5b58\u50a8\u5e93\u4e2d\u67e5\u770b\u5b8c\u6574\u7684Python\u811a\u672c\u548c\u66f4\u591a\u7684Python\u793a\u4f8b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Python\u4e2d\u7684split()\u51fd\u6570\u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u5217\u8868\u3002Python\u5b57\u7b26\u4e32split()\u51fd\u6570\u7684\u8bed\u6cd5\u662f [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-50721","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ 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