{"id":1078808,"date":"2025-01-08T12:15:03","date_gmt":"2025-01-08T04:15:03","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1078808.html"},"modified":"2025-01-08T12:15:07","modified_gmt":"2025-01-08T04:15:07","slug":"python%e7%9a%84%e5%88%97%e8%a1%a8%e5%a6%82%e4%bd%95%e4%bf%9d%e5%ad%98%e4%b8%bacsv-2","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1078808.html","title":{"rendered":"python\u7684\u5217\u8868\u5982\u4f55\u4fdd\u5b58\u4e3acsv"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/24182152\/748465e1-1d54-4af7-a5f6-d57a566a2604.webp\" alt=\"python\u7684\u5217\u8868\u5982\u4f55\u4fdd\u5b58\u4e3acsv\" \/><\/p>\n<p><p> <strong>Python\u7684\u5217\u8868\u4fdd\u5b58\u4e3aCSV\u7684\u65b9\u6cd5\u6709\u5f88\u591a<\/strong>\uff0c\u5e38\u89c1\u7684\u6709\u4f7f\u7528<code>csv<\/code>\u6a21\u5757\u3001<code>pandas<\/code>\u5e93\u3001<code>numpy<\/code>\u5e93\u7b49\u65b9\u5f0f\u3002<strong>\u4f7f\u7528csv.writer\u3001\u4f7f\u7528pandas\u5e93\u7684DataFrame.to_csv\u65b9\u6cd5\u3001\u4f7f\u7528numpy.savetxt\u65b9\u6cd5<\/strong>\u3002\u4e0b\u9762\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528\u8fd9\u4e09\u79cd\u65b9\u6cd5\u5c06Python\u7684\u5217\u8868\u4fdd\u5b58\u4e3aCSV\u6587\u4ef6\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001\u4f7f\u7528csv.writer\u65b9\u6cd5<\/h3>\n<\/p>\n<p><h4>1.1 \u5bfc\u5165csv\u6a21\u5757\u5e76\u521b\u5efa\u5217\u8868<\/h4>\n<\/p>\n<p><p>\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5bfc\u5165Python\u7684\u5185\u7f6ecsv\u6a21\u5757\uff0c\u5e76\u521b\u5efa\u4e00\u4e2a\u5305\u542b\u6570\u636e\u7684\u5217\u8868\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import csv<\/p>\n<p>data = [<\/p>\n<p>    [&#39;Name&#39;, &#39;Age&#39;, &#39;City&#39;],<\/p>\n<p>    [&#39;Alice&#39;, 30, &#39;New York&#39;],<\/p>\n<p>    [&#39;Bob&#39;, 25, &#39;Los Angeles&#39;],<\/p>\n<p>    [&#39;Charlie&#39;, 35, &#39;Chicago&#39;]<\/p>\n<p>]<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>1.2 \u4f7f\u7528csv.writer\u5c06\u5217\u8868\u5199\u5165CSV\u6587\u4ef6<\/h4>\n<\/p>\n<p><p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u4f7f\u7528csv.writer\u65b9\u6cd5\u5c06\u5217\u8868\u5199\u5165CSV\u6587\u4ef6\u3002\u4ee5\u4e0b\u662f\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">with open(&#39;output.csv&#39;, mode=&#39;w&#39;, newline=&#39;&#39;) as file:<\/p>\n<p>    writer = csv.writer(file)<\/p>\n<p>    writer.writerows(data)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u4f7f\u7528<code>open<\/code>\u51fd\u6570\u4ee5\u5199\u6a21\u5f0f\uff08&#39;w&#39;\uff09\u548c\u6362\u884c\u7b26\u53c2\u6570\uff08<code>newline=&#39;&#39;<\/code>\uff09\u6253\u5f00\u4e00\u4e2a\u6587\u4ef6\u3002\u63a5\u7740\uff0c\u6211\u4eec\u521b\u5efa\u4e00\u4e2acsv.writer\u5bf9\u8c61\uff0c\u5e76\u4f7f\u7528<code>writerows<\/code>\u65b9\u6cd5\u5c06\u5217\u8868\u5199\u5165CSV\u6587\u4ef6\u3002<\/p>\n<\/p>\n<p><h3>\u4e8c\u3001\u4f7f\u7528pandas\u5e93\u7684DataFrame.to_csv\u65b9\u6cd5<\/h3>\n<\/p>\n<p><h4>2.1 \u5bfc\u5165pandas\u5e93\u5e76\u521b\u5efaDataFrame<\/h4>\n<\/p>\n<p><p><code>pandas<\/code>\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u6570\u636e\u5206\u6790\u5e93\uff0c\u80fd\u591f\u65b9\u4fbf\u5730\u5904\u7406\u6570\u636e\uff0c\u5e76\u4e14\u53ef\u4ee5\u8f7b\u677e\u5730\u5c06\u6570\u636e\u4fdd\u5b58\u4e3aCSV\u6587\u4ef6\u3002\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5bfc\u5165pandas\u5e93\uff0c\u5e76\u521b\u5efa\u4e00\u4e2aDataFrame\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import pandas as pd<\/p>\n<p>data = {<\/p>\n<p>    &#39;Name&#39;: [&#39;Alice&#39;, &#39;Bob&#39;, &#39;Charlie&#39;],<\/p>\n<p>    &#39;Age&#39;: [30, 25, 35],<\/p>\n<p>    &#39;City&#39;: [&#39;New York&#39;, &#39;Los Angeles&#39;, &#39;Chicago&#39;]<\/p>\n<p>}<\/p>\n<p>df = pd.DataFrame(data)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>2.2 \u4f7f\u7528DataFrame.to_csv\u65b9\u6cd5\u5c06DataFrame\u4fdd\u5b58\u4e3aCSV\u6587\u4ef6<\/h4>\n<\/p>\n<p><p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u4f7f\u7528DataFrame.to_csv\u65b9\u6cd5\u5c06DataFrame\u4fdd\u5b58\u4e3aCSV\u6587\u4ef6\u3002\u4ee5\u4e0b\u662f\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">df.to_csv(&#39;output.csv&#39;, index=False)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528<code>to_csv<\/code>\u65b9\u6cd5\u5c06DataFrame\u4fdd\u5b58\u4e3aCSV\u6587\u4ef6\uff0c\u5e76\u901a\u8fc7\u8bbe\u7f6e\u53c2\u6570<code>index=False<\/code>\u6765\u907f\u514d\u5728CSV\u6587\u4ef6\u4e2d\u5199\u5165\u884c\u7d22\u5f15\u3002<\/p>\n<\/p>\n<p><h3>\u4e09\u3001\u4f7f\u7528numpy.savetxt\u65b9\u6cd5<\/h3>\n<\/p>\n<p><h4>3.1 \u5bfc\u5165numpy\u5e93\u5e76\u521b\u5efa\u6570\u7ec4<\/h4>\n<\/p>\n<p><p><code>numpy<\/code>\u662f\u4e00\u4e2a\u7528\u4e8e\u79d1\u5b66\u8ba1\u7b97\u7684\u5e93\uff0c\u80fd\u591f\u9ad8\u6548\u5730\u5904\u7406\u5927\u89c4\u6a21\u6570\u7ec4\u548c\u77e9\u9635\u8fd0\u7b97\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528<code>numpy<\/code>\u5c06\u4e8c\u7ef4\u6570\u7ec4\u4fdd\u5b58\u4e3aCSV\u6587\u4ef6\u3002\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5bfc\u5165<code>numpy<\/code>\u5e93\uff0c\u5e76\u521b\u5efa\u4e00\u4e2a\u4e8c\u7ef4\u6570\u7ec4\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import numpy as np<\/p>\n<p>data = np.array([<\/p>\n<p>    [&#39;Name&#39;, &#39;Age&#39;, &#39;City&#39;],<\/p>\n<p>    [&#39;Alice&#39;, &#39;30&#39;, &#39;New York&#39;],<\/p>\n<p>    [&#39;Bob&#39;, &#39;25&#39;, &#39;Los Angeles&#39;],<\/p>\n<p>    [&#39;Charlie&#39;, &#39;35&#39;, &#39;Chicago&#39;]<\/p>\n<p>])<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>3.2 \u4f7f\u7528numpy.savetxt\u65b9\u6cd5\u5c06\u6570\u7ec4\u4fdd\u5b58\u4e3aCSV\u6587\u4ef6<\/h4>\n<\/p>\n<p><p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u4f7f\u7528<code>numpy.savetxt<\/code>\u65b9\u6cd5\u5c06\u6570\u7ec4\u4fdd\u5b58\u4e3aCSV\u6587\u4ef6\u3002\u4ee5\u4e0b\u662f\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">np.savetxt(&#39;output.csv&#39;, data, delimiter=&#39;,&#39;, fmt=&#39;%s&#39;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528<code>savetxt<\/code>\u65b9\u6cd5\u5c06\u6570\u7ec4\u4fdd\u5b58\u4e3aCSV\u6587\u4ef6\uff0c\u5e76\u901a\u8fc7\u8bbe\u7f6e<code>delimiter<\/code>\u53c2\u6570\u6765\u6307\u5b9a\u5206\u9694\u7b26\uff08\u9ed8\u8ba4\u4e3a\u9017\u53f7\uff09\uff0c\u901a\u8fc7\u8bbe\u7f6e<code>fmt=&#39;%s&#39;<\/code>\u6765\u6307\u5b9a\u4fdd\u5b58\u4e3a\u5b57\u7b26\u4e32\u683c\u5f0f\u3002<\/p>\n<\/p>\n<p><h3>\u56db\u3001\u5176\u4ed6\u65b9\u6cd5<\/h3>\n<\/p>\n<p><p>\u9664\u4e86\u4e0a\u8ff0\u4e09\u79cd\u65b9\u6cd5\uff0c\u8fd8\u6709\u5176\u4ed6\u4e00\u4e9b\u65b9\u6cd5\u53ef\u4ee5\u5c06Python\u7684\u5217\u8868\u4fdd\u5b58\u4e3aCSV\u6587\u4ef6\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n<p><h4>4.1 \u4f7f\u7528open\u548cwrite\u65b9\u6cd5\u624b\u52a8\u5199\u5165CSV\u6587\u4ef6<\/h4>\n<\/p>\n<p><p>\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528<code>open<\/code>\u548c<code>write<\/code>\u65b9\u6cd5\u624b\u52a8\u5c06\u5217\u8868\u6570\u636e\u5199\u5165CSV\u6587\u4ef6\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">data = [<\/p>\n<p>    [&#39;Name&#39;, &#39;Age&#39;, &#39;City&#39;],<\/p>\n<p>    [&#39;Alice&#39;, 30, &#39;New York&#39;],<\/p>\n<p>    [&#39;Bob&#39;, 25, &#39;Los Angeles&#39;],<\/p>\n<p>    [&#39;Charlie&#39;, 35, &#39;Chicago&#39;]<\/p>\n<p>]<\/p>\n<p>with open(&#39;output.csv&#39;, mode=&#39;w&#39;, newline=&#39;&#39;) as file:<\/p>\n<p>    for row in data:<\/p>\n<p>        file.write(&#39;,&#39;.join(map(str, row)) + &#39;\\n&#39;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528<code>open<\/code>\u51fd\u6570\u4ee5\u5199\u6a21\u5f0f\uff08&#39;w&#39;\uff09\u548c\u6362\u884c\u7b26\u53c2\u6570\uff08<code>newline=&#39;&#39;<\/code>\uff09\u6253\u5f00\u4e00\u4e2a\u6587\u4ef6\uff0c\u7136\u540e\u4f7f\u7528<code>write<\/code>\u65b9\u6cd5\u5c06\u6bcf\u4e00\u884c\u6570\u636e\u5199\u5165CSV\u6587\u4ef6\u3002<\/p>\n<\/p>\n<p><h4>4.2 \u4f7f\u7528DictWriter\u65b9\u6cd5\u5c06\u5b57\u5178\u5217\u8868\u5199\u5165CSV\u6587\u4ef6<\/h4>\n<\/p>\n<p><p>\u5982\u679c\u6211\u4eec\u7684\u6570\u636e\u662f\u5b57\u5178\u5217\u8868\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528<code>csv.DictWriter<\/code>\u65b9\u6cd5\u5c06\u5b57\u5178\u5217\u8868\u5199\u5165CSV\u6587\u4ef6\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import csv<\/p>\n<p>data = [<\/p>\n<p>    {&#39;Name&#39;: &#39;Alice&#39;, &#39;Age&#39;: 30, &#39;City&#39;: &#39;New York&#39;},<\/p>\n<p>    {&#39;Name&#39;: &#39;Bob&#39;, &#39;Age&#39;: 25, &#39;City&#39;: &#39;Los Angeles&#39;},<\/p>\n<p>    {&#39;Name&#39;: &#39;Charlie&#39;, &#39;Age&#39;: 35, &#39;City&#39;: &#39;Chicago&#39;}<\/p>\n<p>]<\/p>\n<p>with open(&#39;output.csv&#39;, mode=&#39;w&#39;, newline=&#39;&#39;) as file:<\/p>\n<p>    fieldnames = [&#39;Name&#39;, &#39;Age&#39;, &#39;City&#39;]<\/p>\n<p>    writer = csv.DictWriter(file, fieldnames=fieldnames)<\/p>\n<p>    writer.writeheader()<\/p>\n<p>    writer.writerows(data)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528<code>DictWriter<\/code>\u65b9\u6cd5\uff0c\u5e76\u901a\u8fc7\u8bbe\u7f6e<code>fieldnames<\/code>\u53c2\u6570\u6765\u6307\u5b9a\u5217\u540d\uff0c\u7136\u540e\u4f7f\u7528<code>writeheader<\/code>\u65b9\u6cd5\u5199\u5165\u5217\u540d\uff0c\u6700\u540e\u4f7f\u7528<code>writerows<\/code>\u65b9\u6cd5\u5c06\u5b57\u5178\u5217\u8868\u5199\u5165CSV\u6587\u4ef6\u3002<\/p>\n<\/p>\n<p><h3>\u4e94\u3001\u603b\u7ed3<\/h3>\n<\/p>\n<p><p>\u7efc\u4e0a\u6240\u8ff0\uff0c<strong>\u4f7f\u7528csv.writer\u3001\u4f7f\u7528pandas\u5e93\u7684DataFrame.to_csv\u65b9\u6cd5\u3001\u4f7f\u7528numpy.savetxt\u65b9\u6cd5<\/strong>\u662f\u5c06Python\u7684\u5217\u8868\u4fdd\u5b58\u4e3aCSV\u6587\u4ef6\u7684\u4e09\u79cd\u5e38\u7528\u65b9\u6cd5\u3002\u9009\u62e9\u54ea\u79cd\u65b9\u6cd5\u53d6\u51b3\u4e8e\u5177\u4f53\u9700\u6c42\u548c\u4e2a\u4eba\u504f\u597d\u3002<strong>csv\u6a21\u5757\u9002\u5408\u5904\u7406\u7b80\u5355\u7684\u5217\u8868\u6570\u636e\uff0cpandas\u5e93\u9002\u5408\u5904\u7406\u7ed3\u6784\u5316\u7684\u6570\u636e\uff0cnumpy\u5e93\u9002\u5408\u5904\u7406\u5927\u89c4\u6a21\u6570\u7ec4\u6570\u636e<\/strong>\u3002\u6b64\u5916\uff0c\u8fd8\u53ef\u4ee5\u4f7f\u7528open\u548cwrite\u65b9\u6cd5\u624b\u52a8\u5199\u5165CSV\u6587\u4ef6\uff0c\u6216\u8005\u4f7f\u7528DictWriter\u65b9\u6cd5\u5c06\u5b57\u5178\u5217\u8868\u5199\u5165CSV\u6587\u4ef6\u3002\u5e0c\u671b\u8fd9\u7bc7\u6587\u7ae0\u80fd\u591f\u5e2e\u52a9\u60a8\u66f4\u597d\u5730\u7406\u89e3\u548c\u638c\u63e1\u5c06Python\u7684\u5217\u8868\u4fdd\u5b58\u4e3aCSV\u6587\u4ef6\u7684\u65b9\u6cd5\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5c06Python\u5217\u8868\u4fdd\u5b58\u4e3aCSV\u6587\u4ef6\uff1f<\/strong><br \/>\u53ef\u4ee5\u4f7f\u7528Python\u7684\u5185\u7f6e<code>csv<\/code>\u6a21\u5757\u6765\u5c06\u5217\u8868\u4fdd\u5b58\u4e3aCSV\u6587\u4ef6\u3002\u9996\u5148\uff0c\u60a8\u9700\u8981\u6253\u5f00\u4e00\u4e2a\u6587\u4ef6\u5e76\u521b\u5efa\u4e00\u4e2aCSV\u5199\u5165\u5668\u3002\u7136\u540e\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528<code>writerow<\/code>\u6216<code>writerows<\/code>\u65b9\u6cd5\u5c06\u5217\u8868\u4e2d\u7684\u6570\u636e\u5199\u5165\u6587\u4ef6\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code class=\"language-python\">import csv\n\ndata = [[&#39;Name&#39;, &#39;Age&#39;], [&#39;Alice&#39;, 30], [&#39;Bob&#39;, 25]]\n\nwith open(&#39;output.csv&#39;, mode=&#39;w&#39;, newline=&#39;&#39;) as file:\n    writer = csv.writer(file)\n    writer.writerows(data)\n<\/code><\/pre>\n<p>\u8fd9\u6837\u4f1a\u5c06\u5217\u8868\u4e2d\u7684\u6570\u636e\u5199\u5165\u540d\u4e3a<code>output.csv<\/code>\u7684\u6587\u4ef6\u4e2d\u3002<\/p>\n<p><strong>\u4f7f\u7528Pandas\u5e93\u5c06\u5217\u8868\u4fdd\u5b58\u4e3aCSV\u7684\u4f18\u52bf\u662f\u4ec0\u4e48\uff1f<\/strong><br \/>Pandas\u5e93\u63d0\u4f9b\u4e86\u66f4\u52a0\u7075\u6d3b\u548c\u5f3a\u5927\u7684\u6570\u636e\u5904\u7406\u529f\u80fd\u3002\u5229\u7528<code>DataFrame<\/code>\u5bf9\u8c61\uff0c\u60a8\u53ef\u4ee5\u8f7b\u677e\u5730\u5c06\u5217\u8868\u8f6c\u6362\u4e3aCSV\u683c\u5f0f\u3002\u4f7f\u7528Pandas\u7684<code>to_csv<\/code>\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5feb\u901f\u5c06\u6570\u636e\u4fdd\u5b58\u4e3aCSV\u6587\u4ef6\uff0c\u652f\u6301\u8bb8\u591a\u53c2\u6570\uff0c\u5982\u7d22\u5f15\u3001\u5206\u9694\u7b26\u7b49\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code class=\"language-python\">import pandas as pd\n\ndata = [[&#39;Alice&#39;, 30], [&#39;Bob&#39;, 25]]\ndf = pd.DataFrame(data, columns=[&#39;Name&#39;, &#39;Age&#39;])\ndf.to_csv(&#39;output.csv&#39;, index=False)\n<\/code><\/pre>\n<p>\u8fd9\u79cd\u65b9\u6cd5\u7b80\u5355\u76f4\u89c2\uff0c\u7279\u522b\u9002\u5408\u5904\u7406\u5927\u578b\u6570\u636e\u96c6\u3002<\/p>\n<p><strong>\u5728\u4fdd\u5b58\u5217\u8868\u4e3aCSV\u65f6\u5982\u4f55\u5904\u7406\u7279\u6b8a\u5b57\u7b26\uff1f<\/strong><br \/>\u5728\u4fdd\u5b58\u5305\u542b\u7279\u6b8a\u5b57\u7b26\uff08\u4f8b\u5982\u9017\u53f7\u3001\u5f15\u53f7\u7b49\uff09\u7684\u5217\u8868\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6eCSV\u5199\u5165\u5668\u7684\u53c2\u6570\u6765\u5904\u7406\u8fd9\u4e9b\u5b57\u7b26\u3002<code>csv<\/code>\u6a21\u5757\u4f1a\u81ea\u52a8\u5904\u7406\u5f15\u53f7\u548c\u5206\u9694\u7b26\uff0c\u4f46\u60a8\u4e5f\u53ef\u4ee5\u6307\u5b9a<code>quotechar<\/code>\u548c<code>quoting<\/code>\u53c2\u6570\u6765\u8fdb\u884c\u66f4\u7cbe\u7ec6\u7684\u63a7\u5236\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code class=\"language-python\">import csv\n\ndata = [[&#39;Name&#39;, &#39;Occupation&#39;], [&#39;Alice, the Engineer&#39;, &#39;Engineer&#39;], [&#39;Bob &quot;the Builder&quot;&#39;, &#39;Builder&#39;]]\nwith open(&#39;output.csv&#39;, mode=&#39;w&#39;, newline=&#39;&#39;) as file:\n    writer = csv.writer(file, quoting=csv.QUOTE_ALL)\n    writer.writerows(data)\n<\/code><\/pre>\n<p>\u4f7f\u7528\u8fd9\u4e9b\u53c2\u6570\u53ef\u4ee5\u786e\u4fdd\u6570\u636e\u5728CSV\u4e2d\u88ab\u6b63\u786e\u89e3\u6790\u548c\u4fdd\u5b58\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Python\u7684\u5217\u8868\u4fdd\u5b58\u4e3aCSV\u7684\u65b9\u6cd5\u6709\u5f88\u591a\uff0c\u5e38\u89c1\u7684\u6709\u4f7f\u7528csv\u6a21\u5757\u3001pandas\u5e93\u3001numpy\u5e93\u7b49\u65b9\u5f0f\u3002\u4f7f\u7528c [&hellip;]","protected":false},"author":3,"featured_media":1078818,"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\/1078808"}],"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=1078808"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1078808\/revisions"}],"predecessor-version":[{"id":1078819,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1078808\/revisions\/1078819"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1078818"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1078808"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1078808"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1078808"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}