{"id":1031309,"date":"2024-12-31T11:24:27","date_gmt":"2024-12-31T03:24:27","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1031309.html"},"modified":"2024-12-31T11:24:31","modified_gmt":"2024-12-31T03:24:31","slug":"python%e5%ad%97%e7%ac%a6%e4%b8%b2%e5%a6%82%e4%bd%95%e8%bf%9b%e8%a1%8c%e8%b5%8b%e5%80%bc","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1031309.html","title":{"rendered":"python\u5b57\u7b26\u4e32\u5982\u4f55\u8fdb\u884c\u8d4b\u503c"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2024\/12\/c5277321-3322-426f-a350-e1604eeafb9b.webp?x-oss-process=image\/auto-orient,1\/format,webp\" alt=\"python\u5b57\u7b26\u4e32\u5982\u4f55\u8fdb\u884c\u8d4b\u503c\" \/><\/p>\n<p><p> <strong>Python\u5b57\u7b26\u4e32\u8d4b\u503c<\/strong>\u53ef\u4ee5\u901a\u8fc7\u76f4\u63a5\u8d4b\u503c\u3001\u53d8\u91cf\u8d4b\u503c\u3001\u5b57\u7b26\u4e32\u62fc\u63a5\u3001\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u7b49\u65b9\u5f0f\u5b9e\u73b0\u3002<strong>\u76f4\u63a5\u8d4b\u503c\u3001\u53d8\u91cf\u8d4b\u503c<\/strong>\u662f\u6700\u5e38\u89c1\u7684\u65b9\u6cd5\uff0c\u800c<strong>\u5b57\u7b26\u4e32\u62fc\u63a5<\/strong>\u548c<strong>\u683c\u5f0f\u5316\u5b57\u7b26\u4e32<\/strong>\u5219\u53ef\u4ee5\u5728\u66f4\u591a\u7684\u5e94\u7528\u573a\u666f\u4e2d\u7075\u6d3b\u8fd0\u7528\u3002\u4e0b\u9762\u6211\u4eec\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u8fd9\u4e9b\u65b9\u6cd5\u7684\u4f7f\u7528\u548c\u6ce8\u610f\u4e8b\u9879\u3002<\/p>\n<\/p>\n<p><p>\u4e00\u3001\u76f4\u63a5\u8d4b\u503c<\/p>\n<\/p>\n<p><p>\u76f4\u63a5\u8d4b\u503c\u662f\u6700\u7b80\u5355\u7684\u5b57\u7b26\u4e32\u8d4b\u503c\u65b9\u5f0f\u3002\u901a\u8fc7\u5c06\u5b57\u7b26\u4e32\u503c\u76f4\u63a5\u8d4b\u7ed9\u53d8\u91cf\uff0c\u53ef\u4ee5\u8f7b\u677e\u5730\u521b\u5efa\u4e00\u4e2a\u5b57\u7b26\u4e32\u53d8\u91cf\u3002 \u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">str1 = &quot;Hello, World!&quot;<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u6211\u4eec\u5c06\u5b57\u7b26\u4e32 &quot;Hello, World!&quot; \u8d4b\u503c\u7ed9\u53d8\u91cf <code>str1<\/code>\u3002\u8fd9\u79cd\u65b9\u5f0f\u7b80\u5355\u660e\u4e86\uff0c\u9002\u7528\u4e8e\u5927\u591a\u6570\u60c5\u51b5\u3002<\/p>\n<\/p>\n<p><p>\u4e8c\u3001\u53d8\u91cf\u8d4b\u503c<\/p>\n<\/p>\n<p><p>\u53d8\u91cf\u8d4b\u503c\u662f\u6307\u901a\u8fc7\u5c06\u4e00\u4e2a\u53d8\u91cf\u7684\u503c\u8d4b\u7ed9\u53e6\u4e00\u4e2a\u53d8\u91cf\u6765\u5b9e\u73b0\u5b57\u7b26\u4e32\u8d4b\u503c\u3002\u8fd9\u79cd\u65b9\u6cd5\u7279\u522b\u9002\u7528\u4e8e\u9700\u8981\u590d\u5236\u5b57\u7b26\u4e32\u53d8\u91cf\u7684\u60c5\u51b5\u3002 \u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">str1 = &quot;Hello, World!&quot;<\/p>\n<p>str2 = str1<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c<code>str2<\/code> \u5c06\u4f1a\u6709\u4e0e <code>str1<\/code> \u76f8\u540c\u7684\u503c\uff0c\u5373 &quot;Hello, World!&quot;\u3002\u8fd9\u79cd\u65b9\u6cd5\u5728\u5904\u7406\u591a\u4e2a\u5b57\u7b26\u4e32\u53d8\u91cf\u65f6\u975e\u5e38\u5b9e\u7528\u3002<\/p>\n<\/p>\n<p><p>\u4e09\u3001\u5b57\u7b26\u4e32\u62fc\u63a5<\/p>\n<\/p>\n<p><p>\u5b57\u7b26\u4e32\u62fc\u63a5\u662f\u5c06\u591a\u4e2a\u5b57\u7b26\u4e32\u8fde\u63a5\u8d77\u6765\u5f62\u6210\u4e00\u4e2a\u65b0\u7684\u5b57\u7b26\u4e32\u7684\u8fc7\u7a0b\u3002\u5728 Python \u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u52a0\u53f7 <code>+<\/code> \u6216 <code>join()<\/code> \u65b9\u6cd5\u8fdb\u884c\u5b57\u7b26\u4e32\u62fc\u63a5\u3002<\/p>\n<\/p>\n<ol>\n<li>\u4f7f\u7528\u52a0\u53f7 <code>+<\/code> \u62fc\u63a5<\/li>\n<\/ol>\n<p><p>\u52a0\u53f7 <code>+<\/code> \u662f\u6700\u76f4\u89c2\u7684\u5b57\u7b26\u4e32\u62fc\u63a5\u65b9\u5f0f\u3002\u901a\u8fc7\u5c06\u591a\u4e2a\u5b57\u7b26\u4e32\u7528\u52a0\u53f7\u8fde\u63a5\uff0c\u53ef\u4ee5\u751f\u6210\u4e00\u4e2a\u65b0\u7684\u5b57\u7b26\u4e32\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">str1 = &quot;Hello&quot;<\/p>\n<p>str2 = &quot;World&quot;<\/p>\n<p>str3 = str1 + &quot;, &quot; + str2 + &quot;!&quot;<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c<code>str3<\/code> \u7684\u503c\u5c06\u662f &quot;Hello, World!&quot;\u3002\u8fd9\u79cd\u62fc\u63a5\u65b9\u5f0f\u7b80\u5355\u6613\u61c2\uff0c\u4f46\u5728\u5904\u7406\u5927\u91cf\u5b57\u7b26\u4e32\u62fc\u63a5\u65f6\u6548\u7387\u8f83\u4f4e\u3002<\/p>\n<\/p>\n<ol start=\"2\">\n<li>\u4f7f\u7528 <code>join()<\/code> \u65b9\u6cd5\u62fc\u63a5<\/li>\n<\/ol>\n<p><p><code>join()<\/code> \u65b9\u6cd5\u662f\u4e00\u79cd\u66f4\u9ad8\u6548\u7684\u5b57\u7b26\u4e32\u62fc\u63a5\u65b9\u5f0f\uff0c\u7279\u522b\u9002\u7528\u4e8e\u9700\u8981\u62fc\u63a5\u591a\u4e2a\u5b57\u7b26\u4e32\u7684\u60c5\u51b5\u3002<code>join()<\/code> \u65b9\u6cd5\u901a\u8fc7\u5728\u6bcf\u4e2a\u5b57\u7b26\u4e32\u4e4b\u95f4\u63d2\u5165\u6307\u5b9a\u7684\u5206\u9694\u7b26\u6765\u751f\u6210\u4e00\u4e2a\u65b0\u7684\u5b57\u7b26\u4e32\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">str_list = [&quot;Hello&quot;, &quot;World&quot;]<\/p>\n<p>str3 = &quot;, &quot;.join(str_list) + &quot;!&quot;<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c<code>str3<\/code> \u7684\u503c\u5c06\u662f &quot;Hello, World!&quot;\u3002<code>join()<\/code> \u65b9\u6cd5\u7684\u6548\u7387\u8f83\u9ad8\uff0c\u9002\u7528\u4e8e\u9700\u8981\u62fc\u63a5\u5927\u91cf\u5b57\u7b26\u4e32\u7684\u573a\u666f\u3002<\/p>\n<\/p>\n<p><p>\u56db\u3001\u683c\u5f0f\u5316\u5b57\u7b26\u4e32<\/p>\n<\/p>\n<p><p>\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u662f\u4e00\u79cd\u901a\u8fc7\u5360\u4f4d\u7b26\u5c06\u53d8\u91cf\u503c\u5d4c\u5165\u5230\u5b57\u7b26\u4e32\u4e2d\u7684\u65b9\u6cd5\u3002\u5728 Python \u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u767e\u5206\u53f7 <code>%<\/code>\u3001<code>format()<\/code> \u65b9\u6cd5\u548c f-strings\uff08\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u5b57\u9762\u91cf\uff09\u6765\u5b9e\u73b0\u5b57\u7b26\u4e32\u683c\u5f0f\u5316\u3002<\/p>\n<\/p>\n<ol>\n<li>\u4f7f\u7528\u767e\u5206\u53f7 <code>%<\/code> \u683c\u5f0f\u5316<\/li>\n<\/ol>\n<p><p>\u767e\u5206\u53f7 <code>%<\/code> \u683c\u5f0f\u5316\u662f\u4e00\u79cd\u4f20\u7edf\u7684\u5b57\u7b26\u4e32\u683c\u5f0f\u5316\u65b9\u5f0f\uff0c\u901a\u8fc7\u5728\u5b57\u7b26\u4e32\u4e2d\u4f7f\u7528 <code>%s<\/code> \u7b49\u5360\u4f4d\u7b26\u6765\u5d4c\u5165\u53d8\u91cf\u503c\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">name = &quot;Alice&quot;<\/p>\n<p>age = 30<\/p>\n<p>str4 = &quot;My name is %s and I am %d years old.&quot; % (name, age)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c<code>str4<\/code> \u7684\u503c\u5c06\u662f &quot;My name is Alice and I am 30 years old.&quot;\u3002\u8fd9\u79cd\u683c\u5f0f\u5316\u65b9\u5f0f\u7b80\u5355\u76f4\u89c2\uff0c\u4f46\u5728\u5904\u7406\u590d\u6742\u683c\u5f0f\u5316\u65f6\u4e0d\u592a\u7075\u6d3b\u3002<\/p>\n<\/p>\n<ol start=\"2\">\n<li>\u4f7f\u7528 <code>format()<\/code> \u65b9\u6cd5\u683c\u5f0f\u5316<\/li>\n<\/ol>\n<p><p><code>format()<\/code> \u65b9\u6cd5\u662f\u4e00\u79cd\u66f4\u5f3a\u5927\u548c\u7075\u6d3b\u7684\u5b57\u7b26\u4e32\u683c\u5f0f\u5316\u65b9\u5f0f\uff0c\u901a\u8fc7\u5728\u5b57\u7b26\u4e32\u4e2d\u4f7f\u7528\u82b1\u62ec\u53f7 <code>{}<\/code> \u5360\u4f4d\u7b26\u6765\u5d4c\u5165\u53d8\u91cf\u503c\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">name = &quot;Alice&quot;<\/p>\n<p>age = 30<\/p>\n<p>str4 = &quot;My name is {} and I am {} years old.&quot;.format(name, age)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c<code>str4<\/code> \u7684\u503c\u5c06\u662f &quot;My name is Alice and I am 30 years old.&quot;\u3002<code>format()<\/code> \u65b9\u6cd5\u7684\u7075\u6d3b\u6027\u8f83\u9ad8\uff0c\u9002\u7528\u4e8e\u9700\u8981\u590d\u6742\u683c\u5f0f\u5316\u7684\u573a\u666f\u3002<\/p>\n<\/p>\n<ol start=\"3\">\n<li>\u4f7f\u7528 f-strings \u683c\u5f0f\u5316<\/li>\n<\/ol>\n<p><p>f-strings\uff08\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u5b57\u9762\u91cf\uff09\u662f Python 3.6 \u53ca\u4ee5\u4e0a\u7248\u672c\u5f15\u5165\u7684\u4e00\u79cd\u66f4\u7b80\u6d01\u548c\u9ad8\u6548\u7684\u5b57\u7b26\u4e32\u683c\u5f0f\u5316\u65b9\u5f0f\uff0c\u901a\u8fc7\u5728\u5b57\u7b26\u4e32\u524d\u52a0\u4e0a\u5b57\u6bcd <code>f<\/code>\uff0c\u5e76\u5728\u5b57\u7b26\u4e32\u4e2d\u4f7f\u7528\u82b1\u62ec\u53f7 <code>{}<\/code> \u5d4c\u5165\u53d8\u91cf\u503c\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">name = &quot;Alice&quot;<\/p>\n<p>age = 30<\/p>\n<p>str4 = f&quot;My name is {name} and I am {age} years old.&quot;<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c<code>str4<\/code> \u7684\u503c\u5c06\u662f &quot;My name is Alice and I am 30 years old.&quot;\u3002f-strings \u7684\u8bed\u6cd5\u7b80\u6d01\u660e\u4e86\uff0c\u9002\u7528\u4e8e\u5404\u79cd\u5b57\u7b26\u4e32\u683c\u5f0f\u5316\u7684\u573a\u666f\u3002<\/p>\n<\/p>\n<p><p>\u4e94\u3001\u5b57\u7b26\u4e32\u8d4b\u503c\u7684\u6ce8\u610f\u4e8b\u9879<\/p>\n<\/p>\n<ol>\n<li>\u5b57\u7b26\u4e32\u662f\u4e0d\u53ef\u53d8\u7684<\/li>\n<\/ol>\n<p><p>\u5728 Python \u4e2d\uff0c\u5b57\u7b26\u4e32\u662f\u4e0d\u53ef\u53d8\u7684\uff0c\u5373\u4e00\u65e6\u521b\u5efa\uff0c\u5b57\u7b26\u4e32\u7684\u503c\u5c31\u4e0d\u80fd\u6539\u53d8\u3002\u56e0\u6b64\uff0c\u5728\u8fdb\u884c\u5b57\u7b26\u4e32\u62fc\u63a5\u6216\u683c\u5f0f\u5316\u65f6\uff0c\u4f1a\u751f\u6210\u65b0\u7684\u5b57\u7b26\u4e32\u5bf9\u8c61\uff0c\u800c\u4e0d\u662f\u4fee\u6539\u539f\u6709\u7684\u5b57\u7b26\u4e32\u5bf9\u8c61\u3002\u8fd9\u4e00\u70b9\u9700\u8981\u7279\u522b\u6ce8\u610f\uff0c\u4ee5\u907f\u514d\u5728\u5904\u7406\u5927\u91cf\u5b57\u7b26\u4e32\u65f6\u51fa\u73b0\u6027\u80fd\u95ee\u9898\u3002<\/p>\n<\/p>\n<ol start=\"2\">\n<li>\u5408\u7406\u9009\u62e9\u5b57\u7b26\u4e32\u62fc\u63a5\u65b9\u5f0f<\/li>\n<\/ol>\n<p><p>\u5728\u8fdb\u884c\u5b57\u7b26\u4e32\u62fc\u63a5\u65f6\uff0c\u5e94\u6839\u636e\u5177\u4f53\u60c5\u51b5\u9009\u62e9\u5408\u9002\u7684\u62fc\u63a5\u65b9\u5f0f\u3002\u5bf9\u4e8e\u5c11\u91cf\u5b57\u7b26\u4e32\u7684\u62fc\u63a5\uff0c\u53ef\u4ee5\u4f7f\u7528\u52a0\u53f7 <code>+<\/code>\u3002\u5bf9\u4e8e\u5927\u91cf\u5b57\u7b26\u4e32\u7684\u62fc\u63a5\uff0c\u5efa\u8bae\u4f7f\u7528 <code>join()<\/code> \u65b9\u6cd5\uff0c\u4ee5\u63d0\u9ad8\u62fc\u63a5\u6548\u7387\u3002<\/p>\n<\/p>\n<ol start=\"3\">\n<li>\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u7684\u9009\u62e9<\/li>\n<\/ol>\n<p><p>\u5728\u8fdb\u884c\u5b57\u7b26\u4e32\u683c\u5f0f\u5316\u65f6\uff0c\u5e94\u6839\u636e\u5177\u4f53\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u683c\u5f0f\u5316\u65b9\u5f0f\u3002\u5bf9\u4e8e\u7b80\u5355\u7684\u683c\u5f0f\u5316\uff0c\u53ef\u4ee5\u4f7f\u7528\u767e\u5206\u53f7 <code>%<\/code>\u3002\u5bf9\u4e8e\u9700\u8981\u7075\u6d3b\u548c\u590d\u6742\u683c\u5f0f\u5316\u7684\u573a\u666f\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>format()<\/code> \u65b9\u6cd5\u3002\u5bf9\u4e8e Python 3.6 \u53ca\u4ee5\u4e0a\u7248\u672c\uff0c\u53ef\u4ee5\u4f18\u5148\u8003\u8651\u4f7f\u7528 f-strings\uff0c\u4ee5\u83b7\u5f97\u66f4\u7b80\u6d01\u7684\u4ee3\u7801\u548c\u66f4\u9ad8\u7684\u6027\u80fd\u3002<\/p>\n<\/p>\n<p><p>\u516d\u3001\u5b57\u7b26\u4e32\u8d4b\u503c\u7684\u5e38\u89c1\u5e94\u7528\u573a\u666f<\/p>\n<\/p>\n<ol>\n<li>\u52a8\u6001\u751f\u6210\u5b57\u7b26\u4e32<\/li>\n<\/ol>\n<p><p>\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u5e38\u5e38\u9700\u8981\u6839\u636e\u53d8\u91cf\u503c\u52a8\u6001\u751f\u6210\u5b57\u7b26\u4e32\u3002\u901a\u8fc7\u5b57\u7b26\u4e32\u62fc\u63a5\u548c\u683c\u5f0f\u5316\uff0c\u53ef\u4ee5\u8f7b\u677e\u5730\u5b9e\u73b0\u8fd9\u4e00\u9700\u6c42\u3002\u4f8b\u5982\uff0c\u5728\u751f\u6210\u52a8\u6001\u7f51\u9875\u5185\u5bb9\u3001\u751f\u6210\u65e5\u5fd7\u4fe1\u606f\u3001\u6784\u5efa\u6570\u636e\u5e93\u67e5\u8be2\u8bed\u53e5\u7b49\u573a\u666f\u4e2d\uff0c\u5b57\u7b26\u4e32\u8d4b\u503c\u90fd\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u64cd\u4f5c\u3002<\/p>\n<\/p>\n<ol start=\"2\">\n<li>\u591a\u8bed\u8a00\u652f\u6301<\/li>\n<\/ol>\n<p><p>\u5728\u591a\u8bed\u8a00\u652f\u6301\u7684\u5e94\u7528\u4e2d\uff0c\u901a\u8fc7\u5b57\u7b26\u4e32\u8d4b\u503c\u53ef\u4ee5\u5b9e\u73b0\u4e0d\u540c\u8bed\u8a00\u7684\u6587\u672c\u5185\u5bb9\u5207\u6362\u3002\u901a\u8fc7\u5c06\u4e0d\u540c\u8bed\u8a00\u7684\u6587\u672c\u5185\u5bb9\u5b58\u50a8\u5728\u53d8\u91cf\u4e2d\uff0c\u6839\u636e\u7528\u6237\u9009\u62e9\u7684\u8bed\u8a00\u8fdb\u884c\u5b57\u7b26\u4e32\u8d4b\u503c\uff0c\u53ef\u4ee5\u8f7b\u677e\u5b9e\u73b0\u591a\u8bed\u8a00\u652f\u6301\u3002<\/p>\n<\/p>\n<ol start=\"3\">\n<li>\u5b57\u7b26\u4e32\u6a21\u677f<\/li>\n<\/ol>\n<p><p>\u5728\u4e00\u4e9b\u5e94\u7528\u573a\u666f\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u5b57\u7b26\u4e32\u6a21\u677f\u6765\u751f\u6210\u7279\u5b9a\u683c\u5f0f\u7684\u5b57\u7b26\u4e32\u5185\u5bb9\u3002\u901a\u8fc7\u5b9a\u4e49\u5b57\u7b26\u4e32\u6a21\u677f\uff0c\u5e76\u5728\u9700\u8981\u65f6\u8fdb\u884c\u8d4b\u503c\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u751f\u6210\u7b26\u5408\u7279\u5b9a\u683c\u5f0f\u7684\u5b57\u7b26\u4e32\u3002\u4f8b\u5982\uff0c\u5728\u90ae\u4ef6\u6a21\u677f\u3001\u62a5\u544a\u751f\u6210\u7b49\u573a\u666f\u4e2d\uff0c\u5b57\u7b26\u4e32\u6a21\u677f\u7684\u4f7f\u7528\u975e\u5e38\u5e7f\u6cdb\u3002<\/p>\n<\/p>\n<p><p>\u603b\u4e4b\uff0c<strong>Python \u5b57\u7b26\u4e32\u8d4b\u503c<\/strong> \u662f\u7f16\u7a0b\u4e2d\u975e\u5e38\u57fa\u7840\u4e14\u91cd\u8981\u7684\u64cd\u4f5c\u3002\u901a\u8fc7\u638c\u63e1\u76f4\u63a5\u8d4b\u503c\u3001\u53d8\u91cf\u8d4b\u503c\u3001\u5b57\u7b26\u4e32\u62fc\u63a5\u548c\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u7b49\u65b9\u6cd5\uff0c\u53ef\u4ee5\u7075\u6d3b\u5730\u5904\u7406\u5404\u79cd\u5b57\u7b26\u4e32\u8d4b\u503c\u9700\u6c42\u3002\u5e0c\u671b\u672c\u6587\u80fd\u591f\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u5e94\u7528 Python \u5b57\u7b26\u4e32\u8d4b\u503c\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5728Python\u4e2d\u521b\u5efa\u5b57\u7b26\u4e32\u5e76\u8d4b\u503c\u7ed9\u53d8\u91cf\uff1f<\/strong><br \/>\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u5355\u5f15\u53f7\u6216\u53cc\u5f15\u53f7\u6765\u521b\u5efa\u5b57\u7b26\u4e32\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u8fd9\u6837\u8d4b\u503c\uff1a<code>my_string = &quot;Hello, World!&quot;<\/code> \u6216\u8005 <code>my_string = &#39;Hello, World!&#39;<\/code>\u3002\u8fd9\u79cd\u8d4b\u503c\u65b9\u5f0f\u5141\u8bb8\u60a8\u8f7b\u677e\u5b58\u50a8\u548c\u64cd\u4f5c\u6587\u672c\u6570\u636e\u3002<\/p>\n<p><strong>Python\u4e2d\u7684\u5b57\u7b26\u4e32\u8d4b\u503c\u662f\u5426\u652f\u6301\u591a\u884c\u6587\u672c\uff1f<\/strong><br \/>\u662f\u7684\uff0cPython\u652f\u6301\u591a\u884c\u5b57\u7b26\u4e32\u8d4b\u503c\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4e09\u91cd\u5f15\u53f7\uff08<code>&#39;&#39;&#39;<\/code> \u6216 <code>&quot;&quot;&quot;<\/code>\uff09\u6765\u5b9a\u4e49\u591a\u884c\u5b57\u7b26\u4e32\u3002\u4f8b\u5982\uff1a  <\/p>\n<pre><code class=\"language-python\">my_string = &quot;&quot;&quot;\u8fd9\u662f\u4e00\u4e2a\u591a\u884c\u5b57\u7b26\u4e32\n\u5b83\u53ef\u4ee5\u8de8\u8d8a\u591a\u884c\u5e76\u4fdd\u6301\u683c\u5f0f&quot;&quot;&quot;\n<\/code><\/pre>\n<p>\u8fd9\u79cd\u65b9\u5f0f\u975e\u5e38\u9002\u5408\u9700\u8981\u4fdd\u7559\u6362\u884c\u548c\u683c\u5f0f\u7684\u6587\u672c\u3002<\/p>\n<p><strong>\u5982\u4f55\u5728Python\u4e2d\u4fee\u6539\u5b57\u7b26\u4e32\u7684\u8d4b\u503c\uff1f<\/strong><br \/>\u5728Python\u4e2d\uff0c\u5b57\u7b26\u4e32\u662f\u4e0d\u53ef\u53d8\u7684\uff0c\u8fd9\u610f\u5473\u7740\u60a8\u4e0d\u80fd\u76f4\u63a5\u4fee\u6539\u5df2\u5b58\u5728\u7684\u5b57\u7b26\u4e32\u3002\u5982\u679c\u9700\u8981\u4fee\u6539\u5b57\u7b26\u4e32\u7684\u5185\u5bb9\uff0c\u60a8\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u5b57\u7b26\u4e32\u3002\u4f8b\u5982\uff1a  <\/p>\n<pre><code class=\"language-python\">original_string = &quot;Hello&quot;\nmodified_string = original_string + &quot;, World!&quot;\n<\/code><\/pre>\n<p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c<code>modified_string<\/code> \u662f\u901a\u8fc7\u8fde\u63a5\u64cd\u4f5c\u751f\u6210\u7684\u65b0\u5b57\u7b26\u4e32\uff0c\u800c <code>original_string<\/code> \u4fdd\u6301\u4e0d\u53d8\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Python\u5b57\u7b26\u4e32\u8d4b\u503c\u53ef\u4ee5\u901a\u8fc7\u76f4\u63a5\u8d4b\u503c\u3001\u53d8\u91cf\u8d4b\u503c\u3001\u5b57\u7b26\u4e32\u62fc\u63a5\u3001\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u7b49\u65b9\u5f0f\u5b9e\u73b0\u3002\u76f4\u63a5\u8d4b\u503c\u3001\u53d8\u91cf\u8d4b\u503c\u662f\u6700\u5e38 [&hellip;]","protected":false},"author":3,"featured_media":1031313,"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\/1031309"}],"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=1031309"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1031309\/revisions"}],"predecessor-version":[{"id":1031316,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1031309\/revisions\/1031316"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1031313"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1031309"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1031309"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1031309"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}