{"id":1099109,"date":"2025-01-08T15:27:25","date_gmt":"2025-01-08T07:27:25","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1099109.html"},"modified":"2025-01-08T15:27:27","modified_gmt":"2025-01-08T07:27:27","slug":"%e7%94%a8python%e7%bc%96%e7%a0%81%e6%97%b6%e5%a6%82%e4%bd%95%e6%8d%a2%e8%a1%8c%e7%ac%a6-2","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1099109.html","title":{"rendered":"\u7528python\u7f16\u7801\u65f6\u5982\u4f55\u6362\u884c\u7b26"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25063012\/bd43c908-2798-47fd-bc06-a4df8f8d0707.webp\" alt=\"\u7528python\u7f16\u7801\u65f6\u5982\u4f55\u6362\u884c\u7b26\" \/><\/p>\n<p><p> <strong>\u7528Python\u7f16\u7801\u65f6\uff0c\u6362\u884c\u7b26\u53ef\u4ee5\u4f7f\u7528&#39;\\n&#39;\u3001\u4f7f\u7528\u4e09\u5f15\u53f7\u8fdb\u884c\u591a\u884c\u5b57\u7b26\u4e32\u3001\u4f7f\u7528\u7eed\u884c\u7b26\u53f7&lt;\/strong&gt;\uff0c\u4ee5\u4e0b\u662f\u8be6\u7ec6\u8bf4\u660e\u3002<\/p>\n<\/p>\n<p><p>\u5728Python\u4e2d\uff0c\u5904\u7406\u6362\u884c\u7b26\u6709\u591a\u79cd\u65b9\u6cd5\u3002\u9996\u5148\uff0c\u6700\u5e38\u89c1\u7684\u662f\u4f7f\u7528<code>\\n<\/code>\uff0c\u5b83\u662f\u4e00\u4e2a\u6807\u51c6\u7684\u6362\u884c\u7b26\uff0c\u51e0\u4e4e\u9002\u7528\u4e8e\u6240\u6709\u64cd\u4f5c\u7cfb\u7edf\u3002\u5176\u6b21\uff0c\u4f7f\u7528\u4e09\u5f15\u53f7\uff08<code>&#39;&#39;&#39;<\/code> \u6216 <code>&quot;&quot;&quot;<\/code>\uff09\u53ef\u4ee5\u76f4\u63a5\u5728\u5b57\u7b26\u4e32\u4e2d\u5305\u542b\u591a\u884c\u6587\u672c\u3002\u6700\u540e\uff0c\u4f7f\u7528\u7eed\u884c\u7b26\u53f7<code><\/code>\u53ef\u4ee5\u5c06\u4e00\u884c\u4ee3\u7801\u5206\u6210\u591a\u884c\u4e66\u5199\uff0c\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u8fd9\u4e09\u79cd\u65b9\u6cd5\uff0c\u5e76\u7ed3\u5408\u5b9e\u4f8b\u8fdb\u884c\u8bf4\u660e\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001\u4f7f\u7528\u6362\u884c\u7b26 &#39;\\n&#39;<\/h3>\n<\/p>\n<p><p>\u5728Python\u4e2d\uff0c<code>\\n<\/code> \u662f\u4e00\u4e2a\u6807\u51c6\u7684\u6362\u884c\u7b26\uff0c\u7528\u4e8e\u8868\u793a\u5b57\u7b26\u4e32\u4e2d\u7684\u6362\u884c\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\"># \u793a\u4f8b1\uff1a\u4f7f\u7528 \\n \u6362\u884c<\/p>\n<p>text = &quot;\u7b2c\u4e00\u884c\\n\u7b2c\u4e8c\u884c\\n\u7b2c\u4e09\u884c&quot;<\/p>\n<p>print(text)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u5b57\u7b26\u4e32\u4e2d\u7684<code>\\n<\/code>\u8868\u793a\u6362\u884c\u7b26\uff0c\u5f53\u8fd0\u884c\u4ee3\u7801\u65f6\uff0c\u8f93\u51fa\u7ed3\u679c\u5c06\u662f\uff1a<\/p>\n<\/p>\n<p><pre><code>\u7b2c\u4e00\u884c<\/p>\n<p>\u7b2c\u4e8c\u884c<\/p>\n<p>\u7b2c\u4e09\u884c<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e8c\u3001\u4f7f\u7528\u4e09\u5f15\u53f7\u8fdb\u884c\u591a\u884c\u5b57\u7b26\u4e32<\/h3>\n<\/p>\n<p><p>Python\u8fd8\u652f\u6301\u4f7f\u7528\u4e09\u5f15\u53f7\uff08\u5355\u5f15\u53f7<code>&#39;&#39;&#39;<\/code>\u6216\u53cc\u5f15\u53f7<code>&quot;&quot;&quot;<\/code>\uff09\u6765\u521b\u5efa\u591a\u884c\u5b57\u7b26\u4e32\uff0c\u8fd9\u79cd\u65b9\u6cd5\u5728\u7f16\u5199\u957f\u6587\u672c\u6216\u6587\u6863\u5b57\u7b26\u4e32\u65f6\u975e\u5e38\u6709\u7528\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\"># \u793a\u4f8b2\uff1a\u4f7f\u7528\u4e09\u5f15\u53f7\u8fdb\u884c\u591a\u884c\u5b57\u7b26\u4e32<\/p>\n<p>text = &quot;&quot;&quot;\u7b2c\u4e00\u884c<\/p>\n<p>\u7b2c\u4e8c\u884c<\/p>\n<p>\u7b2c\u4e09\u884c&quot;&quot;&quot;<\/p>\n<p>print(text)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u4f7f\u7528\u4e09\u5f15\u53f7\u521b\u5efa\u591a\u884c\u5b57\u7b26\u4e32\uff0c\u8f93\u51fa\u7ed3\u679c\u4e0e\u4f7f\u7528<code>\\n<\/code>\u4e00\u81f4\uff1a<\/p>\n<\/p>\n<p><pre><code>\u7b2c\u4e00\u884c<\/p>\n<p>\u7b2c\u4e8c\u884c<\/p>\n<p>\u7b2c\u4e09\u884c<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e09\u3001\u4f7f\u7528\u7eed\u884c\u7b26\u53f7 &#39;&#39;<\/h3>\n<\/p>\n<p><p>\u6709\u65f6\uff0c\u4ee3\u7801\u884c\u8fc7\u957f\u53ef\u80fd\u9700\u8981\u6362\u884c\uff0c\u8fd9\u65f6\u53ef\u4ee5\u4f7f\u7528\u7eed\u884c\u7b26\u53f7<code><\/code>\u5c06\u4e00\u884c\u4ee3\u7801\u5206\u6210\u591a\u884c\u4e66\u5199\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\"># \u793a\u4f8b3\uff1a\u4f7f\u7528\u7eed\u884c\u7b26\u53f7 \\ \u6362\u884c<\/p>\n<p>text = &quot;\u8fd9\u662f\u4e00\u4e2a\u975e\u5e38\u957f\u7684\u5b57\u7b26\u4e32\uff0c&quot; \\<\/p>\n<p>       &quot;\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u7eed\u884c\u7b26\u53f7\u6765\u5c06\u5176\u62c6\u5206\u6210\u591a\u884c\uff0c&quot; \\<\/p>\n<p>       &quot;\u4ece\u800c\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u3002&quot;<\/p>\n<p>print(text)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u4f7f\u7528\u7eed\u884c\u7b26\u53f7<code><\/code>\u5c06\u957f\u5b57\u7b26\u4e32\u62c6\u5206\u6210\u591a\u884c\u4e66\u5199\uff0c\u8f93\u51fa\u7ed3\u679c\u4e3a\uff1a<\/p>\n<\/p>\n<p><pre><code>\u8fd9\u662f\u4e00\u4e2a\u975e\u5e38\u957f\u7684\u5b57\u7b26\u4e32\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u7eed\u884c\u7b26\u53f7\u6765\u5c06\u5176\u62c6\u5206\u6210\u591a\u884c\uff0c\u4ece\u800c\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u3002<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u56db\u3001\u7efc\u5408\u5b9e\u4f8b<\/h3>\n<\/p>\n<p><p>\u4e3a\u4e86\u66f4\u597d\u5730\u7406\u89e3\u8fd9\u4e9b\u65b9\u6cd5\u7684\u5e94\u7528\uff0c\u4e0b\u9762\u662f\u4e00\u4e2a\u7efc\u5408\u5b9e\u4f8b\uff0c\u7ed3\u5408\u4e86\u4ee5\u4e0a\u4e09\u79cd\u65b9\u6cd5\u5904\u7406\u6362\u884c\u7b26\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\"># \u7efc\u5408\u5b9e\u4f8b\uff1a\u4f7f\u7528\u591a\u79cd\u65b9\u6cd5\u5904\u7406\u6362\u884c\u7b26<\/p>\n<p>def create_multiline_string():<\/p>\n<p>    # \u4f7f\u7528 \\n \u6362\u884c<\/p>\n<p>    part1 = &quot;\u7b2c\u4e00\u884c\\n\u7b2c\u4e8c\u884c\\n\u7b2c\u4e09\u884c&quot;<\/p>\n<p>    # \u4f7f\u7528\u4e09\u5f15\u53f7\u8fdb\u884c\u591a\u884c\u5b57\u7b26\u4e32<\/p>\n<p>    part2 = &quot;&quot;&quot;\u7b2c\u56db\u884c<\/p>\n<p>    \u7b2c\u4e94\u884c<\/p>\n<p>    \u7b2c\u516d\u884c&quot;&quot;&quot;<\/p>\n<p>    # \u4f7f\u7528\u7eed\u884c\u7b26\u53f7 \\ \u6362\u884c<\/p>\n<p>    part3 = &quot;\u8fd9\u662f\u7b2c\u4e03\u884c\uff0c&quot; \\<\/p>\n<p>            &quot;\u8fd9\u662f\u7b2c\u516b\u884c\uff0c&quot; \\<\/p>\n<p>            &quot;\u8fd9\u662f\u7b2c\u4e5d\u884c\u3002&quot;<\/p>\n<p>    # \u62fc\u63a5\u6240\u6709\u90e8\u5206<\/p>\n<p>    full_text = part1 + &quot;\\n&quot; + part2 + &quot;\\n&quot; + part3<\/p>\n<p>    return full_text<\/p>\n<h2><strong>\u6253\u5370\u591a\u884c\u5b57\u7b26\u4e32<\/strong><\/h2>\n<p>print(create_multiline_string())<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u51fd\u6570 <code>create_multiline_string<\/code> \u7ed3\u5408\u4e86\u4e09\u79cd\u65b9\u6cd5\u6765\u521b\u5efa\u4e00\u4e2a\u591a\u884c\u5b57\u7b26\u4e32\uff0c\u5e76\u5c06\u5176\u62fc\u63a5\u5728\u4e00\u8d77\uff0c\u6700\u7ec8\u8f93\u51fa\u7ed3\u679c\u4e3a\uff1a<\/p>\n<\/p>\n<p><pre><code>\u7b2c\u4e00\u884c<\/p>\n<p>\u7b2c\u4e8c\u884c<\/p>\n<p>\u7b2c\u4e09\u884c<\/p>\n<p>\u7b2c\u56db\u884c<\/p>\n<p>    \u7b2c\u4e94\u884c<\/p>\n<p>    \u7b2c\u516d\u884c<\/p>\n<p>\u8fd9\u662f\u7b2c\u4e03\u884c\uff0c\u8fd9\u662f\u7b2c\u516b\u884c\uff0c\u8fd9\u662f\u7b2c\u4e5d\u884c\u3002<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u603b\u7ed3<\/h3>\n<\/p>\n<p><p>\u5728Python\u7f16\u7801\u4e2d\uff0c\u5904\u7406\u6362\u884c\u7b26\u7684\u65b9\u6cd5\u4e3b\u8981\u6709\u4e09\u79cd\uff1a\u4f7f\u7528<code>\\n<\/code>\u3001\u4f7f\u7528\u4e09\u5f15\u53f7\u8fdb\u884c\u591a\u884c\u5b57\u7b26\u4e32\u3001\u4f7f\u7528\u7eed\u884c\u7b26\u53f7<code><\/code>\u3002\u6bcf\u79cd\u65b9\u6cd5\u90fd\u6709\u5176\u9002\u7528\u7684\u573a\u666f\uff0c\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\u3002\u901a\u8fc7\u5408\u7406\u4f7f\u7528\u8fd9\u4e9b\u65b9\u6cd5\uff0c\u4e0d\u4ec5\u53ef\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\uff0c\u8fd8\u80fd\u66f4\u597d\u5730\u5904\u7406\u6587\u672c\u6570\u636e\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5728Python\u4e2d\u5982\u4f55\u4f7f\u7528\u6362\u884c\u7b26\uff1f<\/strong><br \/>\u5728Python\u4e2d\uff0c\u6362\u884c\u7b26\u901a\u5e38\u4f7f\u7528<code>\\n<\/code>\u8868\u793a\u3002\u5f53\u4f60\u5728\u5b57\u7b26\u4e32\u4e2d\u63d2\u5165<code>\\n<\/code>\u65f6\uff0c\u8f93\u51fa\u65f6\u4f1a\u81ea\u52a8\u6362\u884c\u3002\u4f8b\u5982\uff1a  <\/p>\n<pre><code class=\"language-python\">print(&quot;Hello\\nWorld&quot;)\n<\/code><\/pre>\n<p>\u8fd9\u6bb5\u4ee3\u7801\u5c06\u4f1a\u5728\u201cHello\u201d\u548c\u201cWorld\u201d\u4e4b\u95f4\u4ea7\u751f\u4e00\u4e2a\u6362\u884c\u3002<\/p>\n<p><strong>\u5982\u4f55\u5728\u591a\u884c\u5b57\u7b26\u4e32\u4e2d\u4f7f\u7528\u6362\u884c\u7b26\uff1f<\/strong><br \/>Python\u652f\u6301\u591a\u884c\u5b57\u7b26\u4e32\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e09\u91cd\u5f15\u53f7\uff08<code>&#39;&#39;&#39;<\/code>\u6216<code>&quot;&quot;&quot;<\/code>\uff09\u6765\u5b9a\u4e49\u3002\u8fd9\u79cd\u65b9\u5f0f\u4f1a\u81ea\u52a8\u5904\u7406\u6362\u884c\u7b26\uff0c\u65e0\u9700\u624b\u52a8\u63d2\u5165\u3002\u4f8b\u5982\uff1a  <\/p>\n<pre><code class=\"language-python\">multiline_string = &quot;&quot;&quot;Hello\nWorld&quot;&quot;&quot;\nprint(multiline_string)\n<\/code><\/pre>\n<p>\u8f93\u51fa\u5c06\u4f1a\u662f\uff1a  <\/p>\n<pre><code>Hello\nWorld\n<\/code><\/pre>\n<p><strong>\u5982\u4f55\u5728\u6587\u4ef6\u5199\u5165\u65f6\u4f7f\u7528\u6362\u884c\u7b26\uff1f<\/strong><br \/>\u5728\u5c06\u5185\u5bb9\u5199\u5165\u6587\u4ef6\u65f6\uff0c\u6362\u884c\u7b26\u4e5f\u540c\u6837\u9002\u7528\u3002\u53ef\u4ee5\u5728\u5199\u5165\u7684\u5b57\u7b26\u4e32\u4e2d\u6dfb\u52a0<code>\\n<\/code>\u6765\u63a7\u5236\u6362\u884c\u3002\u4f8b\u5982\uff1a  <\/p>\n<pre><code class=\"language-python\">with open(&#39;output.txt&#39;, &#39;w&#39;) as f:\n    f.write(&quot;Hello\\nWorld&quot;)\n<\/code><\/pre>\n<p>\u8fd9\u5c06\u4f1a\u5728<code>output.txt<\/code>\u6587\u4ef6\u4e2d\u4ea7\u751f\u4e24\u884c\uff0c\u5206\u522b\u662f\u201cHello\u201d\u548c\u201cWorld\u201d\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u7528Python\u7f16\u7801\u65f6\uff0c\u6362\u884c\u7b26\u53ef\u4ee5\u4f7f\u7528&#39;\\n&#39;\u3001\u4f7f\u7528\u4e09\u5f15\u53f7\u8fdb\u884c\u591a\u884c\u5b57\u7b26\u4e32\u3001\u4f7f\u7528\u7eed\u884c\u7b26\u53f7&lt;\/ [&hellip;]","protected":false},"author":3,"featured_media":1099120,"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\/1099109"}],"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=1099109"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1099109\/revisions"}],"predecessor-version":[{"id":1099121,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1099109\/revisions\/1099121"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1099120"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1099109"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1099109"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1099109"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}