{"id":1072919,"date":"2025-01-08T11:20:38","date_gmt":"2025-01-08T03:20:38","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1072919.html"},"modified":"2025-01-08T11:20:42","modified_gmt":"2025-01-08T03:20:42","slug":"python3%e5%be%aa%e7%8e%af%e4%b8%ad%e5%a6%82%e4%bd%95%e6%8d%a2%e8%a1%8c%e8%be%93%e5%87%ba-2","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1072919.html","title":{"rendered":"python3\u5faa\u73af\u4e2d\u5982\u4f55\u6362\u884c\u8f93\u51fa"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25103005\/bd4c46b1-e165-435e-a472-976915862aee.webp\" alt=\"python3\u5faa\u73af\u4e2d\u5982\u4f55\u6362\u884c\u8f93\u51fa\" \/><\/p>\n<p><p> <strong>\u5728Python3\u4e2d\uff0c\u5faa\u73af\u4e2d\u6362\u884c\u8f93\u51fa\u7684\u4e3b\u8981\u65b9\u6cd5\u5305\u62ec\u4f7f\u7528print\u51fd\u6570\u9ed8\u8ba4\u884c\u4e3a\u3001\u6dfb\u52a0\u6362\u884c\u7b26\u3001\u4ee5\u53ca\u591a\u884c\u5b57\u7b26\u4e32\u7b49\u3002<\/strong> \u4f7f\u7528print\u51fd\u6570\u9ed8\u8ba4\u884c\u4e3a\u662f\u6700\u5e38\u89c1\u7684\u65b9\u6cd5\uff0c\u56e0\u4e3aprint\u51fd\u6570\u5728\u8f93\u51fa\u5185\u5bb9\u540e\u4f1a\u81ea\u52a8\u6dfb\u52a0\u4e00\u4e2a\u6362\u884c\u7b26\u3002\u60a8\u8fd8\u53ef\u4ee5\u901a\u8fc7\u5728\u5b57\u7b26\u4e32\u4e2d\u6dfb\u52a0\u6362\u884c\u7b26 <code>\\n<\/code> \u6765\u5b9e\u73b0\u6362\u884c\u8f93\u51fa\u3002\u8be6\u7ec6\u63cf\u8ff0\u5982\u4e0b\uff1a<\/p>\n<\/p>\n<p><p><strong>\u4f7f\u7528print\u51fd\u6570\u9ed8\u8ba4\u884c\u4e3a<\/strong>\uff1a\u5728Python3\u4e2d\uff0cprint\u51fd\u6570\u5728\u8f93\u51fa\u5185\u5bb9\u540e\u4f1a\u81ea\u52a8\u6dfb\u52a0\u4e00\u4e2a\u6362\u884c\u7b26\u3002\u8fd9\u662f\u6700\u7b80\u5355\u548c\u5e38\u89c1\u7684\u65b9\u6cd5\u6765\u5b9e\u73b0\u5faa\u73af\u4e2d\u6362\u884c\u8f93\u51fa\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">for i in range(5):<\/p>\n<p>    print(i)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u6bb5\u4ee3\u7801\u5c06\u8f93\u51fa\u5982\u4e0b\u5185\u5bb9\uff0c\u6bcf\u4e2a\u6570\u5b57\u5728\u65b0\u7684\u4e00\u884c\uff1a<\/p>\n<\/p>\n<p><pre><code>0<\/p>\n<p>1<\/p>\n<p>2<\/p>\n<p>3<\/p>\n<p>4<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u6dfb\u52a0\u6362\u884c\u7b26<\/strong>\uff1a\u53e6\u4e00\u79cd\u65b9\u6cd5\u662f\u901a\u8fc7\u5728\u5b57\u7b26\u4e32\u4e2d\u5305\u542b\u6362\u884c\u7b26 <code>\\n<\/code> \u6765\u5b9e\u73b0\u6362\u884c\u8f93\u51fa\u3002\u8fd9\u79cd\u65b9\u6cd5\u53ef\u4ee5\u8ba9\u4f60\u5728\u540c\u4e00\u4e2aprint\u51fd\u6570\u8c03\u7528\u4e2d\u8f93\u51fa\u591a\u884c\u5185\u5bb9\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">for i in range(5):<\/p>\n<p>    print(f&quot;{i}\\n&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u6bb5\u4ee3\u7801\u4e5f\u4f1a\u8f93\u51fa\u6bcf\u4e2a\u6570\u5b57\u5728\u65b0\u7684\u4e00\u884c\u3002<\/p>\n<\/p>\n<p><p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u63a2\u8ba8\u8fd9\u4e24\u79cd\u65b9\u6cd5\uff0c\u5e76\u4ecb\u7ecd\u5176\u4ed6\u4e00\u4e9b\u6709\u7528\u7684\u6280\u5de7\u548c\u5b9e\u8df5\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001\u4f7f\u7528print\u51fd\u6570\u9ed8\u8ba4\u884c\u4e3a<\/h3>\n<\/p>\n<p><h4>1. \u57fa\u672c\u7528\u6cd5<\/h4>\n<\/p>\n<p><p>\u5728Python3\u4e2d\uff0cprint\u51fd\u6570\u5728\u6bcf\u6b21\u8c03\u7528\u540e\u9ed8\u8ba4\u4f1a\u6dfb\u52a0\u4e00\u4e2a\u6362\u884c\u7b26\u3002\u56e0\u6b64\uff0c\u53ea\u9700\u5728\u5faa\u73af\u4e2d\u8c03\u7528print\u51fd\u6570\uff0c\u5c31\u53ef\u4ee5\u5b9e\u73b0\u6362\u884c\u8f93\u51fa\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">for i in range(5):<\/p>\n<p>    print(i)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0cprint\u51fd\u6570\u5728\u6bcf\u6b21\u8f93\u51fa\u6570\u5b57\u540e\u4f1a\u81ea\u52a8\u6362\u884c\uff0c\u56e0\u6b64\u8f93\u51fa\u7ed3\u679c\u4e3a\uff1a<\/p>\n<\/p>\n<p><pre><code>0<\/p>\n<p>1<\/p>\n<p>2<\/p>\n<p>3<\/p>\n<p>4<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2. \u81ea\u5b9a\u4e49\u5206\u9694\u7b26<\/h4>\n<\/p>\n<p><p>\u9664\u4e86\u9ed8\u8ba4\u7684\u6362\u884c\u7b26\uff0cprint\u51fd\u6570\u8fd8\u5141\u8bb8\u4f7f\u7528<code>end<\/code>\u53c2\u6570\u6765\u81ea\u5b9a\u4e49\u8f93\u51fa\u540e\u7684\u5206\u9694\u7b26\u3002\u4f8b\u5982\uff0c\u5982\u679c\u4f60\u5e0c\u671b\u5728\u8f93\u51fa\u5185\u5bb9\u540e\u4e0d\u6362\u884c\u6216\u4f7f\u7528\u5176\u4ed6\u5b57\u7b26\uff0c\u53ef\u4ee5\u8fd9\u6837\u505a\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">for i in range(5):<\/p>\n<p>    print(i, end=&quot;, &quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u6bb5\u4ee3\u7801\u5c06\u8f93\u51fa\uff1a<\/p>\n<\/p>\n<p><pre><code>0, 1, 2, 3, 4, <\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>3. \u7ed3\u5408\u5b57\u7b26\u4e32\u683c\u5f0f\u5316<\/h4>\n<\/p>\n<p><p>\u4f60\u53ef\u4ee5\u7ed3\u5408\u5b57\u7b26\u4e32\u683c\u5f0f\u5316\u65b9\u6cd5\uff0c\u5982f\u5b57\u7b26\u4e32\u3001<code>str.format()<\/code>\u65b9\u6cd5\u548c\u767e\u5206\u53f7\u683c\u5f0f\u5316\uff0c\u6765\u8f93\u51fa\u66f4\u590d\u6742\u7684\u5185\u5bb9\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">for i in range(5):<\/p>\n<p>    print(f&quot;Number: {i}&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u6bb5\u4ee3\u7801\u5c06\u8f93\u51fa\uff1a<\/p>\n<\/p>\n<p><pre><code>Number: 0<\/p>\n<p>Number: 1<\/p>\n<p>Number: 2<\/p>\n<p>Number: 3<\/p>\n<p>Number: 4<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e8c\u3001\u6dfb\u52a0\u6362\u884c\u7b26<\/h3>\n<\/p>\n<p><h4>1. \u57fa\u672c\u7528\u6cd5<\/h4>\n<\/p>\n<p><p>\u5728\u5b57\u7b26\u4e32\u4e2d\u63d2\u5165\u6362\u884c\u7b26 <code>\\n<\/code> \u53ef\u4ee5\u5b9e\u73b0\u6362\u884c\u8f93\u51fa\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">for i in range(5):<\/p>\n<p>    print(f&quot;Line {i}\\n&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u6bb5\u4ee3\u7801\u5c06\u5728\u6bcf\u884c\u5185\u5bb9\u540e\u6dfb\u52a0\u4e00\u4e2a\u6362\u884c\u7b26\uff0c\u56e0\u6b64\u8f93\u51fa\u7ed3\u679c\u4e3a\uff1a<\/p>\n<\/p>\n<p><pre><code>Line 0<\/p>\n<p>Line 1<\/p>\n<p>Line 2<\/p>\n<p>Line 3<\/p>\n<p>Line 4<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2. \u591a\u884c\u5b57\u7b26\u4e32<\/h4>\n<\/p>\n<p><p>\u4f60\u4e5f\u53ef\u4ee5\u4f7f\u7528\u591a\u884c\u5b57\u7b26\u4e32\uff08\u5373\u7528\u4e09\u5f15\u53f7\u62ec\u8d77\u6765\u7684\u5b57\u7b26\u4e32\uff09\u6765\u5b9e\u73b0\u6362\u884c\u8f93\u51fa\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">for i in range(5):<\/p>\n<p>    print(f&quot;&quot;&quot;Line {i}<\/p>\n<p>This is line {i}.&quot;&quot;&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u6bb5\u4ee3\u7801\u5c06\u8f93\u51fa\uff1a<\/p>\n<\/p>\n<p><pre><code>Line 0<\/p>\n<p>This is line 0.<\/p>\n<p>Line 1<\/p>\n<p>This is line 1.<\/p>\n<p>Line 2<\/p>\n<p>This is line 2.<\/p>\n<p>Line 3<\/p>\n<p>This is line 3.<\/p>\n<p>Line 4<\/p>\n<p>This is line 4.<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>3. \u7ed3\u5408\u5176\u4ed6\u5b57\u7b26\u4e32\u64cd\u4f5c<\/h4>\n<\/p>\n<p><p>\u4f60\u53ef\u4ee5\u7ed3\u5408\u5176\u4ed6\u5b57\u7b26\u4e32\u64cd\u4f5c\u6765\u6784\u5efa\u66f4\u590d\u6742\u7684\u8f93\u51fa\u5185\u5bb9\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">for i in range(5):<\/p>\n<p>    print(f&quot;Line {i}\\n&quot; + &quot;-&quot; * 10)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u6bb5\u4ee3\u7801\u5c06\u5728\u6bcf\u884c\u5185\u5bb9\u540e\u6dfb\u52a0\u4e00\u4e2a\u6362\u884c\u7b26\u548c\u4e00\u884c\u7834\u6298\u53f7\uff0c\u56e0\u6b64\u8f93\u51fa\u7ed3\u679c\u4e3a\uff1a<\/p>\n<\/p>\n<p><pre><code>Line 0<\/p>\n<p>----------<\/p>\n<p>Line 1<\/p>\n<p>----------<\/p>\n<p>Line 2<\/p>\n<p>----------<\/p>\n<p>Line 3<\/p>\n<p>----------<\/p>\n<p>Line 4<\/p>\n<p>----------<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e09\u3001\u5b9e\u7528\u6848\u4f8b<\/h3>\n<\/p>\n<p><h4>1. \u8f93\u51fa\u5217\u8868\u5185\u5bb9<\/h4>\n<\/p>\n<p><p>\u5047\u8bbe\u4f60\u6709\u4e00\u4e2a\u5305\u542b\u591a\u4e2a\u5143\u7d20\u7684\u5217\u8868\uff0c\u5e76\u5e0c\u671b\u6bcf\u4e2a\u5143\u7d20\u5728\u65b0\u7684\u4e00\u884c\u8f93\u51fa\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">my_list = [&quot;apple&quot;, &quot;banana&quot;, &quot;cherry&quot;, &quot;date&quot;]<\/p>\n<p>for item in my_list:<\/p>\n<p>    print(item)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u6bb5\u4ee3\u7801\u5c06\u8f93\u51fa\uff1a<\/p>\n<\/p>\n<p><pre><code>apple<\/p>\n<p>banana<\/p>\n<p>cherry<\/p>\n<p>date<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2. \u683c\u5f0f\u5316\u8f93\u51fa<\/h4>\n<\/p>\n<p><p>\u5982\u679c\u4f60\u5e0c\u671b\u683c\u5f0f\u5316\u8f93\u51fa\uff0c\u4f8b\u5982\u5728\u6bcf\u884c\u5185\u5bb9\u524d\u6dfb\u52a0\u884c\u53f7\uff0c\u53ef\u4ee5\u8fd9\u6837\u505a\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">my_list = [&quot;apple&quot;, &quot;banana&quot;, &quot;cherry&quot;, &quot;date&quot;]<\/p>\n<p>for index, item in enumerate(my_list):<\/p>\n<p>    print(f&quot;{index + 1}. {item}&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u6bb5\u4ee3\u7801\u5c06\u8f93\u51fa\uff1a<\/p>\n<\/p>\n<p><pre><code>1. apple<\/p>\n<p>2. banana<\/p>\n<p>3. cherry<\/p>\n<p>4. date<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>3. \u5904\u7406\u591a\u884c\u6587\u672c<\/h4>\n<\/p>\n<p><p>\u5982\u679c\u4f60\u9700\u8981\u5904\u7406\u591a\u884c\u6587\u672c\uff0c\u53ef\u4ee5\u4f7f\u7528.splitlines()\u65b9\u6cd5\u5c06\u5176\u62c6\u5206\u4e3a\u591a\u884c\uff0c\u5e76\u5728\u5faa\u73af\u4e2d\u8f93\u51fa\u6bcf\u884c\u5185\u5bb9\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">text = &quot;&quot;&quot;This is line 1.<\/p>\n<p>This is line 2.<\/p>\n<p>This is line 3.&quot;&quot;&quot;<\/p>\n<p>for line in text.splitlines():<\/p>\n<p>    print(line)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u6bb5\u4ee3\u7801\u5c06\u8f93\u51fa\uff1a<\/p>\n<\/p>\n<p><pre><code>This is line 1.<\/p>\n<p>This is line 2.<\/p>\n<p>This is line 3.<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u56db\u3001\u5176\u4ed6\u6709\u7528\u7684\u6280\u5de7<\/h3>\n<\/p>\n<p><h4>1. \u4f7f\u7528sys.stdout<\/h4>\n<\/p>\n<p><p>\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4f60\u53ef\u80fd\u9700\u8981\u66f4\u7cbe\u7ec6\u5730\u63a7\u5236\u8f93\u51fa\u884c\u4e3a\uff0c\u4f8b\u5982\u8f93\u51fa\u5230\u6587\u4ef6\u6216\u5176\u4ed6\u8f93\u51fa\u6d41\u3002\u53ef\u4ee5\u4f7f\u7528<code>sys.stdout<\/code>\u6765\u5b9e\u73b0\u8fd9\u4e00\u70b9\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import sys<\/p>\n<p>for i in range(5):<\/p>\n<p>    sys.stdout.write(f&quot;{i}\\n&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u6bb5\u4ee3\u7801\u5c06\u8f93\u51fa\uff1a<\/p>\n<\/p>\n<p><pre><code>0<\/p>\n<p>1<\/p>\n<p>2<\/p>\n<p>3<\/p>\n<p>4<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2. \u4f7f\u7528\u5217\u8868\u63a8\u5bfc\u5f0f<\/h4>\n<\/p>\n<p><p>\u5982\u679c\u4f60\u5e0c\u671b\u5c06\u5faa\u73af\u8f93\u51fa\u7684\u7ed3\u679c\u5b58\u50a8\u5230\u5217\u8868\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u5217\u8868\u63a8\u5bfc\u5f0f\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">result = [f&quot;Line {i}&quot; for i in range(5)]<\/p>\n<p>for line in result:<\/p>\n<p>    print(line)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u6bb5\u4ee3\u7801\u5c06\u8f93\u51fa\uff1a<\/p>\n<\/p>\n<p><pre><code>Line 0<\/p>\n<p>Line 1<\/p>\n<p>Line 2<\/p>\n<p>Line 3<\/p>\n<p>Line 4<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>3. \u4f7f\u7528logging\u6a21\u5757<\/h4>\n<\/p>\n<p><p>\u5728\u5b9e\u9645\u9879\u76ee\u4e2d\uff0c\u4f7f\u7528logging\u6a21\u5757\u8bb0\u5f55\u65e5\u5fd7\u4fe1\u606f\u901a\u5e38\u6bd4\u76f4\u63a5\u6253\u5370\u5230\u63a7\u5236\u53f0\u66f4\u4e3a\u5408\u9002\u3002logging\u6a21\u5757\u5141\u8bb8\u4f60\u8bb0\u5f55\u4e0d\u540c\u7ea7\u522b\u7684\u65e5\u5fd7\u4fe1\u606f\uff0c\u5e76\u7075\u6d3b\u914d\u7f6e\u65e5\u5fd7\u8f93\u51fa\u683c\u5f0f\u548c\u76ee\u6807\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import logging<\/p>\n<p>logging.basicConfig(level=logging.INFO)<\/p>\n<p>for i in range(5):<\/p>\n<p>    logging.info(f&quot;Processing item {i}&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd9\u6bb5\u4ee3\u7801\u5c06\u8f93\u51fa\uff1a<\/p>\n<\/p>\n<p><pre><code>INFO:root:Processing item 0<\/p>\n<p>INFO:root:Processing item 1<\/p>\n<p>INFO:root:Processing item 2<\/p>\n<p>INFO:root:Processing item 3<\/p>\n<p>INFO:root:Processing item 4<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u901a\u8fc7\u4f7f\u7528logging\u6a21\u5757\uff0c\u4f60\u53ef\u4ee5\u66f4\u597d\u5730\u63a7\u5236\u65e5\u5fd7\u8f93\u51fa\uff0c\u5e76\u5728\u9700\u8981\u65f6\u65b9\u4fbf\u5730\u5c06\u65e5\u5fd7\u8bb0\u5f55\u5230\u6587\u4ef6\u4e2d\u3002<\/p>\n<\/p>\n<p><h3>\u4e94\u3001\u603b\u7ed3<\/h3>\n<\/p>\n<p><p>\u5728Python3\u4e2d\uff0c\u5faa\u73af\u4e2d\u6362\u884c\u8f93\u51fa\u6709\u591a\u79cd\u65b9\u6cd5\uff0c\u4e3b\u8981\u5305\u62ec\u4f7f\u7528print\u51fd\u6570\u9ed8\u8ba4\u884c\u4e3a\u3001\u6dfb\u52a0\u6362\u884c\u7b26\u3001\u4ee5\u53ca\u591a\u884c\u5b57\u7b26\u4e32\u3002print\u51fd\u6570\u9ed8\u8ba4\u884c\u4e3a\u662f\u6700\u7b80\u5355\u548c\u5e38\u89c1\u7684\u65b9\u6cd5\uff0c\u56e0\u4e3a\u5b83\u5728\u6bcf\u6b21\u8c03\u7528\u540e\u4f1a\u81ea\u52a8\u6dfb\u52a0\u4e00\u4e2a\u6362\u884c\u7b26\u3002\u901a\u8fc7\u5728\u5b57\u7b26\u4e32\u4e2d\u5305\u542b\u6362\u884c\u7b26 <code>\\n<\/code>\uff0c\u4f60\u53ef\u4ee5\u5728\u540c\u4e00\u4e2aprint\u51fd\u6570\u8c03\u7528\u4e2d\u8f93\u51fa\u591a\u884c\u5185\u5bb9\u3002\u6b64\u5916\uff0c\u7ed3\u5408\u5176\u4ed6\u5b57\u7b26\u4e32\u64cd\u4f5c\u548c\u683c\u5f0f\u5316\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5b9e\u73b0\u66f4\u590d\u6742\u7684\u8f93\u51fa\u9700\u6c42\u3002<\/p>\n<\/p>\n<p><p>\u5b9e\u7528\u6848\u4f8b\u548c\u5176\u4ed6\u6709\u7528\u7684\u6280\u5de7\u5c55\u793a\u4e86\u5982\u4f55\u5728\u5b9e\u9645\u9879\u76ee\u4e2d\u7075\u6d3b\u5e94\u7528\u8fd9\u4e9b\u65b9\u6cd5\uff0c\u5305\u62ec\u8f93\u51fa\u5217\u8868\u5185\u5bb9\u3001\u683c\u5f0f\u5316\u8f93\u51fa\u3001\u5904\u7406\u591a\u884c\u6587\u672c\u3001\u4f7f\u7528<code>sys.stdout<\/code>\u3001\u5217\u8868\u63a8\u5bfc\u5f0f\u548clogging\u6a21\u5757\u3002\u901a\u8fc7\u638c\u63e1\u8fd9\u4e9b\u6280\u5de7\uff0c\u4f60\u53ef\u4ee5\u5728Python3\u4e2d\u9ad8\u6548\u5730\u5b9e\u73b0\u5faa\u73af\u4e2d\u6362\u884c\u8f93\u51fa\uff0c\u5e76\u6839\u636e\u5177\u4f53\u9700\u6c42\u7075\u6d3b\u8c03\u6574\u8f93\u51fa\u884c\u4e3a\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5728Python3\u4e2d\uff0c\u5982\u4f55\u5728\u5faa\u73af\u4e2d\u5b9e\u73b0\u6362\u884c\u8f93\u51fa\uff1f<\/strong><br \/>\u5728Python3\u4e2d\uff0c\u4f7f\u7528<code>print()<\/code>\u51fd\u6570\u53ef\u4ee5\u65b9\u4fbf\u5730\u63a7\u5236\u8f93\u51fa\u683c\u5f0f\u3002\u8981\u5728\u5faa\u73af\u4e2d\u5b9e\u73b0\u6362\u884c\u8f93\u51fa\uff0c\u53ef\u4ee5\u901a\u8fc7\u5728<code>print()<\/code>\u51fd\u6570\u4e2d\u4f7f\u7528<code>end<\/code>\u53c2\u6570\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c<code>end<\/code>\u53c2\u6570\u4e3a\u6362\u884c\u7b26<code>\\n<\/code>\uff0c\u5982\u679c\u60f3\u5728\u6bcf\u6b21\u8f93\u51fa\u540e\u6362\u884c\uff0c\u53ea\u9700\u4f7f\u7528<code>print()<\/code>\u5373\u53ef\u3002\u4f8b\u5982\uff1a  <\/p>\n<pre><code class=\"language-python\">for i in range(5):\n    print(i)\n<\/code><\/pre>\n<p>\u8fd9\u6bb5\u4ee3\u7801\u5c06\u6bcf\u4e2a\u6570\u5b57\u8f93\u51fa\u5728\u65b0\u7684\u4e00\u884c\u3002\u5982\u679c\u60f3\u5728\u540c\u4e00\u884c\u8f93\u51fa\uff0c\u53ef\u4ee5\u8bbe\u7f6e<code>end<\/code>\u53c2\u6570\u4e3a\u4e00\u4e2a\u7a7a\u5b57\u7b26\u4e32\u6216\u5176\u4ed6\u5b57\u7b26\uff0c\u5982<code>end=&#39; &#39;<\/code>\u3002<\/p>\n<p><strong>\u5982\u4f55\u5728\u5faa\u73af\u4e2d\u8f93\u51fa\u7279\u5b9a\u683c\u5f0f\u7684\u5185\u5bb9\u5e76\u6362\u884c\uff1f<\/strong><br \/>\u53ef\u4ee5\u901a\u8fc7\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u6765\u5b9e\u73b0\u66f4\u590d\u6742\u7684\u8f93\u51fa\u3002\u5728<code>print()<\/code>\u51fd\u6570\u4e2d\uff0c\u7ed3\u5408\u5faa\u73af\u53d8\u91cf\u548c\u683c\u5f0f\u5316\uff0c\u53ef\u4ee5\u751f\u6210\u81ea\u5b9a\u4e49\u7684\u8f93\u51fa\u3002\u4f8b\u5982\uff1a  <\/p>\n<pre><code class=\"language-python\">for i in range(5):\n    print(f&quot;\u5f53\u524d\u6570\u5b57\u662f\uff1a{i}&quot;)\n<\/code><\/pre>\n<p>\u8fd9\u6837\u7684\u8f93\u51fa\u6bcf\u6b21\u90fd\u5728\u65b0\u7684\u4e00\u884c\uff0c\u5e76\u4e14\u5185\u5bb9\u683c\u5f0f\u5316\u4e3a\u201c\u5f53\u524d\u6570\u5b57\u662f\uff1aX\u201d\u7684\u5f62\u5f0f\u3002<\/p>\n<p><strong>\u5728Python\u5faa\u73af\u4e2d\uff0c\u5982\u4f55\u63a7\u5236\u8f93\u51fa\u7684\u6362\u884c\u7b26\uff1f<\/strong><br \/>\u5982\u679c\u9700\u8981\u5728\u5faa\u73af\u4e2d\u4f7f\u7528\u4e0d\u540c\u7684\u6362\u884c\u7b26\uff0c\u53ef\u4ee5\u624b\u52a8\u6307\u5b9a\u3002\u53ef\u4ee5\u4f7f\u7528<code>print()<\/code>\u4e2d\u7684<code>end<\/code>\u53c2\u6570\u6765\u63a7\u5236\u6362\u884c\u7b26\u3002\u4f8b\u5982\uff0c\u4f7f\u7528<code>\\t<\/code>\u5236\u8868\u7b26\u548c<code>\\n<\/code>\u6362\u884c\u7b26\u7684\u7ec4\u5408\uff1a  <\/p>\n<pre><code class=\"language-python\">for i in range(5):\n    print(i, end=&#39;\\t&#39;)  # \u4f7f\u7528\u5236\u8868\u7b26\u5206\u9694\nprint()  # \u624b\u52a8\u6362\u884c\n<\/code><\/pre>\n<p>\u8fd9\u6837\uff0c\u6bcf\u4e2a\u6570\u5b57\u4e4b\u95f4\u4f1a\u6709\u4e00\u4e2a\u5236\u8868\u7b26\uff0c\u6700\u540e\u8c03\u7528<code>print()<\/code>\u8fdb\u884c\u6362\u884c\u3002\u8fd9\u79cd\u65b9\u6cd5\u53ef\u4ee5\u81ea\u5b9a\u4e49\u8f93\u51fa\u7684\u683c\u5f0f\uff0c\u4f7f\u5176\u66f4\u7b26\u5408\u7279\u5b9a\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728Python3\u4e2d\uff0c\u5faa\u73af\u4e2d\u6362\u884c\u8f93\u51fa\u7684\u4e3b\u8981\u65b9\u6cd5\u5305\u62ec\u4f7f\u7528print\u51fd\u6570\u9ed8\u8ba4\u884c\u4e3a\u3001\u6dfb\u52a0\u6362\u884c\u7b26\u3001\u4ee5\u53ca\u591a\u884c\u5b57\u7b26\u4e32\u7b49\u3002 \u4f7f [&hellip;]","protected":false},"author":3,"featured_media":1072933,"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\/1072919"}],"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=1072919"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1072919\/revisions"}],"predecessor-version":[{"id":1072935,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1072919\/revisions\/1072935"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1072933"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1072919"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1072919"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1072919"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}