{"id":205275,"date":"2025-05-29T15:23:50","date_gmt":"2025-05-29T07:23:50","guid":{"rendered":"https:\/\/server.hk\/cnblog\/205275\/"},"modified":"2025-05-29T15:23:50","modified_gmt":"2025-05-29T07:23:50","slug":"python%e4%b8%ad%e5%a6%82%e4%bd%95%e9%81%bf%e5%85%8dwritelines%e5%87%bd%e6%95%b0%e5%b9%b6%e5%9c%a8%e6%96%87%e4%bb%b6%e4%b8%ad%e6%89%93%e5%8d%b0%e5%b8%a6%e6%9c%89%e6%8d%a2%e8%a1%8c%e7%ac%a6%e7%9a%84","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/205275\/","title":{"rendered":"Python\u4e2d\u5982\u4f55\u907f\u514dwritelines()\u51fd\u6570\u5e76\u5728\u6587\u4ef6\u4e2d\u6253\u5370\u5e26\u6709\u6362\u884c\u7b26\u7684\u5217\u8868\uff1f"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>Python\u4e2d\u5982\u4f55\u907f\u514dwritelines()\u51fd\u6570\u5e76\u5728\u6587\u4ef6\u4e2d\u6253\u5370\u5e26\u6709\u6362\u884c\u7b26\u7684\u5217\u8868\uff1f <\/h1>\n<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241127\/173271512967472279ccb45.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>\u5728\u6587\u4ef6\u4e2d\u6253\u5370\u5e26\u6709\u6362\u884c\u7b26\u7684\u5217\u8868<\/strong><\/p>\n<p>\u8981\u5c06\u5217\u8868\u5199\u5165\u6587\u4ef6\u65f6\u63d2\u5165\u6362\u884c\u7b26\uff0c\u4e0d\u80fd\u4f7f\u7528 writelines() \u51fd\u6570\uff0c\u56e0\u4e3a\u5b83\u65e0\u6cd5\u81ea\u52a8\u63d2\u5165\u6362\u884c\u7b26\u3002<\/p>\n<p><strong>\u89e3\u51b3\u65b9\u6848<\/strong><\/p>\n<p>\u8981\u5b9e\u73b0\u6240\u9700\u884c\u4e3a\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u65b9\u6cd5\u4e4b\u4e00\uff1a<\/p>\n<p><strong>1. \u5faa\u73af\u5199\u5165\uff1a<\/strong><\/p>\n<pre>with open('your_file.txt', 'w') as f:\n    for line in lines:\n        f.write(f\"{line}\\n\")<\/pre>\n<p>\u5bf9\u4e8e python 3.6 \u4e4b\u524d\u7684\u7248\u672c\uff1a<\/p>\n<pre>with open('your_file.txt', 'w') as f:\n    for line in lines:\n        f.write(\"%s\\n\" % line)<\/pre>\n<p>\u5bf9\u4e8e python 2\uff1a<\/p>\n<pre>with open('your_file.txt', 'w') as f:\n    for line in lines:\n        print &gt;&gt; f, line<\/pre>\n<p><strong>2. \u5355\u51fd\u6570\u8c03\u7528\uff1a<\/strong><\/p>\n<p>\u5220\u9664\u65b9\u62ec\u53f7 []\uff0c\u4e00\u6b21\u6253\u5370\u4e00\u4e2a\u5b57\u7b26\u4e32\uff08\u751f\u6210\u5668\u8868\u8fbe\u5f0f\u800c\u4e0d\u662f\u5217\u8868\u89e3\u6790\uff09\uff0c\u907f\u514d\u5360\u7528\u6574\u4e2a\u5b57\u7b26\u4e32\u5217\u8868\u6240\u9700\u7684\u5185\u5b58\u3002<\/p>\n<pre>with open('your_file.txt', 'w') as f:\n    for line in lines:\n        f.write(f\"{line}\\n\")<\/pre>\n<p>\u7406\u8bba\u8981\u638c\u63e1\uff0c\u5b9e\u64cd\u4e0d\u80fd\u843d\uff01\u4ee5\u4e0a\u5173\u4e8e\u300aPython\u4e2d\u5982\u4f55\u907f\u514dwritelines()\u51fd\u6570\u5e76\u5728\u6587\u4ef6\u4e2d\u6253\u5370\u5e26\u6709\u6362\u884c\u7b26\u7684\u5217\u8868\uff1f \u300b\u7684\u8be6\u7ec6\u4ecb\u7ecd\uff0c\u5927\u5bb6\u90fd\u638c\u63e1\u4e86\u5427\uff01\u5982\u679c\u60f3\u8981\u7ee7\u7eed\u63d0\u5347\u81ea\u5df1\u7684\u80fd\u529b\uff0c\u90a3\u4e48\u5c31\u6765\u5173\u6ce8\u516c\u4f17\u53f7\u5427\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Python\u4e2d\u5982\u4f55\u907f\u514dwrite&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-205275","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205275","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=205275"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205275\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=205275"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=205275"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=205275"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}