{"id":1065817,"date":"2024-12-31T16:20:45","date_gmt":"2024-12-31T08:20:45","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1065817.html"},"modified":"2024-12-31T16:20:45","modified_gmt":"2024-12-31T08:20:45","slug":"python%e5%a6%82%e4%bd%95%e6%9f%a5%e6%89%be%e5%88%97%e8%a1%a8%e9%87%8c%e6%9c%89%e6%97%a0%e6%9f%90%e4%b8%aa%e5%85%83%e7%b4%a0","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1065817.html","title":{"rendered":"python\u5982\u4f55\u67e5\u627e\u5217\u8868\u91cc\u6709\u65e0\u67d0\u4e2a\u5143\u7d20"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2024\/12\/a31dd368-da5f-41ca-9664-fbc48d1717d6.webp\" alt=\"python\u5982\u4f55\u67e5\u627e\u5217\u8868\u91cc\u6709\u65e0\u67d0\u4e2a\u5143\u7d20\" \/><\/p>\n<p><p> <strong>Python\u67e5\u627e\u5217\u8868\u4e2d\u662f\u5426\u5b58\u5728\u67d0\u4e2a\u5143\u7d20\u7684\u51e0\u79cd\u65b9\u6cd5\u5305\u62ec\uff1a\u4f7f\u7528<code>in<\/code>\u64cd\u4f5c\u7b26\u3001\u4f7f\u7528<code>index()<\/code>\u65b9\u6cd5\u3001\u4f7f\u7528<code>count()<\/code>\u65b9\u6cd5\u3001\u4f7f\u7528<code>any()<\/code>\u548c\u5217\u8868\u63a8\u5bfc\u5f0f\u3002<\/strong> \u5176\u4e2d\uff0c\u6700\u76f4\u63a5\u548c\u5e38\u7528\u7684\u65b9\u6cd5\u662f\u4f7f\u7528<code>in<\/code>\u64cd\u4f5c\u7b26\uff0c\u5b83\u53ef\u4ee5\u5feb\u901f\u5224\u65ad\u67d0\u4e2a\u5143\u7d20\u662f\u5426\u5b58\u5728\u4e8e\u5217\u8868\u4e2d\u3002\u4f7f\u7528<code>in<\/code>\u64cd\u4f5c\u7b26\u4e0d\u4ec5\u7b80\u6d01\uff0c\u800c\u4e14\u5177\u6709\u8f83\u9ad8\u7684\u53ef\u8bfb\u6027\u3002\u4f8b\u5982\uff1a<code>element in my_list<\/code>\u3002\u4e0b\u9762\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u8fd9\u4e9b\u65b9\u6cd5\u5e76\u5bf9\u5176\u5c55\u5f00\u8ba8\u8bba\u3002<\/p>\n<\/p>\n<p><p>\u4e00\u3001\u4f7f\u7528<code>in<\/code>\u64cd\u4f5c\u7b26<\/p>\n<\/p>\n<p><p><code>in<\/code>\u64cd\u4f5c\u7b26\u662fPython\u4e2d\u6700\u7b80\u5355\u548c\u76f4\u63a5\u7684\u67e5\u627e\u65b9\u6cd5\u3002\u5b83\u7528\u4e8e\u68c0\u67e5\u67d0\u4e2a\u5143\u7d20\u662f\u5426\u5b58\u5728\u4e8e\u5217\u8868\u4e2d\uff0c\u5e76\u8fd4\u56de\u4e00\u4e2a\u5e03\u5c14\u503c\u3002<code>in<\/code>\u64cd\u4f5c\u7b26\u7684\u8bed\u6cd5\u975e\u5e38\u7b80\u6d01\uff0c\u4ee3\u7801\u53ef\u8bfb\u6027\u9ad8\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">my_list = [1, 2, 3, 4, 5]<\/p>\n<p>element = 3<\/p>\n<p>if element in my_list:<\/p>\n<p>    print(f&quot;{element} is in the list&quot;)<\/p>\n<p>else:<\/p>\n<p>    print(f&quot;{element} is not in the list&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c<code>in<\/code>\u64cd\u4f5c\u7b26\u7528\u4e8e\u68c0\u67e5<code>element<\/code>\u662f\u5426\u5b58\u5728\u4e8e<code>my_list<\/code>\u4e2d\u3002\u5982\u679c\u5b58\u5728\uff0c\u5219\u6253\u5370\u76f8\u5e94\u7684\u6d88\u606f\u3002<code>in<\/code>\u64cd\u4f5c\u7b26\u7684\u4f18\u70b9\u5728\u4e8e\u5176\u7b80\u6d01\u6027\u548c\u6613\u8bfb\u6027\uff0c\u975e\u5e38\u9002\u5408\u7b80\u5355\u7684\u67e5\u627e\u64cd\u4f5c\u3002<\/p>\n<\/p>\n<p><p>\u4e8c\u3001\u4f7f\u7528<code>index()<\/code>\u65b9\u6cd5<\/p>\n<\/p>\n<p><p><code>index()<\/code>\u65b9\u6cd5\u7528\u4e8e\u67e5\u627e\u67d0\u4e2a\u5143\u7d20\u5728\u5217\u8868\u4e2d\u7684\u4f4d\u7f6e\u3002\u5982\u679c\u5143\u7d20\u5b58\u5728\u4e8e\u5217\u8868\u4e2d\uff0c\u5b83\u5c06\u8fd4\u56de\u8be5\u5143\u7d20\u7684\u7d22\u5f15\uff1b\u5982\u679c\u5143\u7d20\u4e0d\u5b58\u5728\uff0c\u5219\u4f1a\u5f15\u53d1<code>ValueError<\/code>\u5f02\u5e38\u3002\u56e0\u6b64\uff0c\u5728\u4f7f\u7528<code>index()<\/code>\u65b9\u6cd5\u65f6\uff0c\u901a\u5e38\u9700\u8981\u914d\u5408<code>try-except<\/code>\u8bed\u53e5\u6765\u5904\u7406\u53ef\u80fd\u7684\u5f02\u5e38\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">my_list = [1, 2, 3, 4, 5]<\/p>\n<p>element = 3<\/p>\n<p>try:<\/p>\n<p>    index = my_list.index(element)<\/p>\n<p>    print(f&quot;{element} is in the list at index {index}&quot;)<\/p>\n<p>except ValueError:<\/p>\n<p>    print(f&quot;{element} is not in the list&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c<code>index()<\/code>\u65b9\u6cd5\u7528\u4e8e\u67e5\u627e<code>element<\/code>\u5728<code>my_list<\/code>\u4e2d\u7684\u7d22\u5f15\u3002\u5982\u679c\u627e\u5230\uff0c\u5219\u6253\u5370\u8be5\u7d22\u5f15\uff1b\u5982\u679c\u672a\u627e\u5230\uff0c\u5219\u6355\u83b7<code>ValueError<\/code>\u5f02\u5e38\uff0c\u5e76\u6253\u5370\u76f8\u5e94\u7684\u6d88\u606f\u3002<\/p>\n<\/p>\n<p><p>\u4e09\u3001\u4f7f\u7528<code>count()<\/code>\u65b9\u6cd5<\/p>\n<\/p>\n<p><p><code>count()<\/code>\u65b9\u6cd5\u7528\u4e8e\u7edf\u8ba1\u67d0\u4e2a\u5143\u7d20\u5728\u5217\u8868\u4e2d\u51fa\u73b0\u7684\u6b21\u6570\u3002\u5982\u679c\u5143\u7d20\u5b58\u5728\u4e8e\u5217\u8868\u4e2d\uff0c\u5219\u8fd4\u56de\u5176\u51fa\u73b0\u7684\u6b21\u6570\uff1b\u5982\u679c\u5143\u7d20\u4e0d\u5b58\u5728\uff0c\u5219\u8fd4\u56de0\u3002\u6839\u636e<code>count()<\/code>\u65b9\u6cd5\u7684\u8fd4\u56de\u503c\uff0c\u53ef\u4ee5\u5224\u65ad\u67d0\u4e2a\u5143\u7d20\u662f\u5426\u5b58\u5728\u4e8e\u5217\u8868\u4e2d\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">my_list = [1, 2, 3, 4, 5]<\/p>\n<p>element = 3<\/p>\n<p>if my_list.count(element) &gt; 0:<\/p>\n<p>    print(f&quot;{element} is in the list&quot;)<\/p>\n<p>else:<\/p>\n<p>    print(f&quot;{element} is not in the list&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c<code>count()<\/code>\u65b9\u6cd5\u7528\u4e8e\u7edf\u8ba1<code>element<\/code>\u5728<code>my_list<\/code>\u4e2d\u51fa\u73b0\u7684\u6b21\u6570\u3002\u5982\u679c\u6b21\u6570\u5927\u4e8e0\uff0c\u5219\u8868\u793a\u5143\u7d20\u5b58\u5728\u4e8e\u5217\u8868\u4e2d\uff0c\u5e76\u6253\u5370\u76f8\u5e94\u7684\u6d88\u606f\u3002<\/p>\n<\/p>\n<p><p>\u56db\u3001\u4f7f\u7528<code>any()<\/code>\u548c\u5217\u8868\u63a8\u5bfc\u5f0f<\/p>\n<\/p>\n<p><p><code>any()<\/code>\u51fd\u6570\u7528\u4e8e\u68c0\u67e5\u4e00\u4e2a\u53ef\u8fed\u4ee3\u5bf9\u8c61\u4e2d\u662f\u5426\u81f3\u5c11\u6709\u4e00\u4e2a\u5143\u7d20\u4e3a<code>True<\/code>\u3002\u7ed3\u5408\u5217\u8868\u63a8\u5bfc\u5f0f\uff0c\u53ef\u4ee5\u7528\u4e8e\u67e5\u627e\u67d0\u4e2a\u5143\u7d20\u662f\u5426\u5b58\u5728\u4e8e\u5217\u8868\u4e2d\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">my_list = [1, 2, 3, 4, 5]<\/p>\n<p>element = 3<\/p>\n<p>if any(x == element for x in my_list):<\/p>\n<p>    print(f&quot;{element} is in the list&quot;)<\/p>\n<p>else:<\/p>\n<p>    print(f&quot;{element} is not in the list&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u5217\u8868\u63a8\u5bfc\u5f0f\u7528\u4e8e\u751f\u6210\u4e00\u4e2a\u5e03\u5c14\u5217\u8868\uff0c\u5176\u4e2d\u6bcf\u4e2a\u5143\u7d20\u8868\u793a<code>my_list<\/code>\u4e2d\u7684\u5143\u7d20\u662f\u5426\u7b49\u4e8e<code>element<\/code>\u3002<code>any()<\/code>\u51fd\u6570\u7528\u4e8e\u68c0\u67e5\u5e03\u5c14\u5217\u8868\u4e2d\u662f\u5426\u5b58\u5728<code>True<\/code>\uff0c\u4ece\u800c\u5224\u65ad<code>element<\/code>\u662f\u5426\u5b58\u5728\u4e8e<code>my_list<\/code>\u4e2d\u3002<\/p>\n<\/p>\n<p><p>\u4e94\u3001\u4f7f\u7528\u96c6\u5408\uff08Set\uff09<\/p>\n<\/p>\n<p><p>\u5982\u679c\u9700\u8981\u9891\u7e41\u5730\u67e5\u627e\u5143\u7d20\uff0c\u4f7f\u7528\u96c6\u5408\uff08Set\uff09\u53ef\u4ee5\u63d0\u9ad8\u67e5\u627e\u6548\u7387\u3002\u96c6\u5408\u662f\u4e00\u79cd\u65e0\u5e8f\u4e0d\u91cd\u590d\u5143\u7d20\u96c6\uff0c\u67e5\u627e\u65f6\u95f4\u590d\u6742\u5ea6\u4e3aO(1)\u3002\u53ef\u4ee5\u5c06\u5217\u8868\u8f6c\u6362\u4e3a\u96c6\u5408\uff0c\u518d\u8fdb\u884c\u67e5\u627e\u64cd\u4f5c\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">my_list = [1, 2, 3, 4, 5]<\/p>\n<p>element = 3<\/p>\n<p>my_set = set(my_list)<\/p>\n<p>if element in my_set:<\/p>\n<p>    print(f&quot;{element} is in the list (set)&quot;)<\/p>\n<p>else:<\/p>\n<p>    print(f&quot;{element} is not in the list (set)&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u5c06\u5217\u8868<code>my_list<\/code>\u8f6c\u6362\u4e3a\u96c6\u5408<code>my_set<\/code>\uff0c\u7136\u540e\u4f7f\u7528<code>in<\/code>\u64cd\u4f5c\u7b26\u8fdb\u884c\u67e5\u627e\u3002\u7531\u4e8e\u96c6\u5408\u7684\u67e5\u627e\u65f6\u95f4\u590d\u6742\u5ea6\u4e3aO(1)\uff0c\u56e0\u6b64\u5bf9\u4e8e\u9891\u7e41\u7684\u67e5\u627e\u64cd\u4f5c\uff0c\u4f7f\u7528\u96c6\u5408\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u6548\u7387\u3002<\/p>\n<\/p>\n<p><p>\u516d\u3001\u4f7f\u7528\u81ea\u5b9a\u4e49\u51fd\u6570<\/p>\n<\/p>\n<p><p>\u9664\u4e86\u4e0a\u8ff0\u65b9\u6cd5\uff0c\u8fd8\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u9700\u6c42\u7f16\u5199\u81ea\u5b9a\u4e49\u51fd\u6570\u6765\u67e5\u627e\u5217\u8868\u4e2d\u662f\u5426\u5b58\u5728\u67d0\u4e2a\u5143\u7d20\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u7f16\u5199\u4e00\u4e2a\u51fd\u6570\uff0c\u7ed3\u5408\u591a\u79cd\u67e5\u627e\u65b9\u6cd5\uff0c\u63d0\u9ad8\u4ee3\u7801\u7684\u7075\u6d3b\u6027\u548c\u53ef\u8bfb\u6027\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def is_element_in_list(element, my_list):<\/p>\n<p>    try:<\/p>\n<p>        my_list.index(element)<\/p>\n<p>        return True<\/p>\n<p>    except ValueError:<\/p>\n<p>        return False<\/p>\n<p>my_list = [1, 2, 3, 4, 5]<\/p>\n<p>element = 3<\/p>\n<p>if is_element_in_list(element, my_list):<\/p>\n<p>    print(f&quot;{element} is in the list&quot;)<\/p>\n<p>else:<\/p>\n<p>    print(f&quot;{element} is not in the list&quot;)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u5b9a\u4e49\u4e86\u4e00\u4e2a\u540d\u4e3a<code>is_element_in_list<\/code>\u7684\u51fd\u6570\uff0c\u7ed3\u5408<code>index()<\/code>\u65b9\u6cd5\u6765\u67e5\u627e\u5143\u7d20\u662f\u5426\u5b58\u5728\u4e8e\u5217\u8868\u4e2d\u3002\u901a\u8fc7\u8c03\u7528\u8be5\u51fd\u6570\uff0c\u53ef\u4ee5\u7b80\u5316\u67e5\u627e\u64cd\u4f5c\uff0c\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u7ef4\u62a4\u6027\u3002<\/p>\n<\/p>\n<p><p>\u4e03\u3001\u603b\u7ed3<\/p>\n<\/p>\n<p><p>\u67e5\u627e\u5217\u8868\u4e2d\u662f\u5426\u5b58\u5728\u67d0\u4e2a\u5143\u7d20\u7684\u65b9\u6cd5\u6709\u5f88\u591a\uff0c\u6bcf\u79cd\u65b9\u6cd5\u90fd\u6709\u5176\u4f18\u7f3a\u70b9\u3002\u5bf9\u4e8e\u7b80\u5355\u7684\u67e5\u627e\u64cd\u4f5c\uff0c<code>in<\/code>\u64cd\u4f5c\u7b26\u662f\u6700\u5e38\u7528\u548c\u63a8\u8350\u7684\u65b9\u6cd5\uff0c\u56e0\u4e3a\u5b83\u7b80\u6d01\u4e14\u5177\u6709\u8f83\u9ad8\u7684\u53ef\u8bfb\u6027\u3002\u5bf9\u4e8e\u9700\u8981\u83b7\u53d6\u5143\u7d20\u7d22\u5f15\u7684\u573a\u666f\uff0c<code>index()<\/code>\u65b9\u6cd5\u662f\u4e00\u4e2a\u4e0d\u9519\u7684\u9009\u62e9\uff0c\u4f46\u9700\u8981\u6ce8\u610f\u5f02\u5e38\u5904\u7406\u3002\u5bf9\u4e8e\u7edf\u8ba1\u5143\u7d20\u51fa\u73b0\u6b21\u6570\u7684\u573a\u666f\uff0c<code>count()<\/code>\u65b9\u6cd5\u975e\u5e38\u9002\u7528\u3002\u7ed3\u5408<code>any()<\/code>\u548c\u5217\u8868\u63a8\u5bfc\u5f0f\u7684\u65b9\u6cd5\uff0c\u53ef\u4ee5\u7075\u6d3b\u5730\u8fdb\u884c\u67e5\u627e\u64cd\u4f5c\u3002\u800c\u5bf9\u4e8e\u9891\u7e41\u7684\u67e5\u627e\u64cd\u4f5c\uff0c\u4f7f\u7528\u96c6\u5408\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u6548\u7387\u3002\u6700\u540e\uff0c\u6839\u636e\u5177\u4f53\u9700\u6c42\u7f16\u5199\u81ea\u5b9a\u4e49\u51fd\u6570\uff0c\u53ef\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u7075\u6d3b\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002\u901a\u8fc7\u7efc\u5408\u8fd0\u7528\u8fd9\u4e9b\u65b9\u6cd5\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u51b3\u67e5\u627e\u5217\u8868\u4e2d\u662f\u5426\u5b58\u5728\u67d0\u4e2a\u5143\u7d20\u7684\u95ee\u9898\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5728Python\u4e2d\uff0c\u6709\u54ea\u4e9b\u65b9\u6cd5\u53ef\u4ee5\u68c0\u67e5\u4e00\u4e2a\u5143\u7d20\u662f\u5426\u5b58\u5728\u4e8e\u5217\u8868\u4e2d\uff1f<\/strong><br \/>Python\u63d0\u4f9b\u4e86\u591a\u79cd\u65b9\u6cd5\u6765\u68c0\u67e5\u5143\u7d20\u662f\u5426\u5728\u5217\u8868\u4e2d\u3002\u6700\u7b80\u5355\u7684\u65b9\u5f0f\u662f\u4f7f\u7528<code>in<\/code>\u5173\u952e\u5b57\uff0c\u4f8b\u5982<code>if element in my_list:<\/code>\u3002\u6b64\u5916\uff0c\u8fd8\u53ef\u4ee5\u4f7f\u7528<code>list.count(element)<\/code>\u6765\u7edf\u8ba1\u8be5\u5143\u7d20\u5728\u5217\u8868\u4e2d\u51fa\u73b0\u7684\u6b21\u6570\uff0c\u5982\u679c\u8fd4\u56de\u503c\u5927\u4e8e0\uff0c\u8bf4\u660e\u5143\u7d20\u5b58\u5728\u3002\u8fd8\u6709\u4e00\u79cd\u65b9\u6cd5\u662f\u4f7f\u7528\u5217\u8868\u63a8\u5bfc\u5f0f\u7ed3\u5408<code>any()<\/code>\u51fd\u6570\uff0c\u80fd\u591f\u5bf9\u590d\u6742\u7684\u6761\u4ef6\u8fdb\u884c\u68c0\u67e5\u3002<\/p>\n<p><strong>\u5982\u4f55\u63d0\u9ad8\u67e5\u627e\u5217\u8868\u5143\u7d20\u7684\u6548\u7387\uff1f<\/strong><br \/>\u5982\u679c\u5217\u8868\u8f83\u5927\u4e14\u67e5\u627e\u9891\u7e41\uff0c\u53ef\u4ee5\u8003\u8651\u5c06\u5217\u8868\u8f6c\u6362\u4e3a\u96c6\u5408\uff0c\u56e0\u4e3a\u96c6\u5408\u7684\u67e5\u627e\u901f\u5ea6\u66f4\u5feb\u3002\u4f7f\u7528<code>set(my_list)<\/code>\u5c06\u5217\u8868\u8f6c\u6362\u4e3a\u96c6\u5408\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528<code>in<\/code>\u5173\u952e\u5b57\u8fdb\u884c\u5feb\u901f\u67e5\u627e\u3002\u5bf9\u4e8e\u56fa\u5b9a\u4e0d\u53d8\u7684\u5217\u8868\uff0c\u6392\u5e8f\u540e\u4f7f\u7528\u4e8c\u5206\u67e5\u627e\u7b97\u6cd5\u4e5f\u662f\u4e00\u79cd\u9ad8\u6548\u7684\u65b9\u6cd5\u3002<\/p>\n<p><strong>\u662f\u5426\u53ef\u4ee5\u4f7f\u7528\u51fd\u6570\u6765\u5c01\u88c5\u67e5\u627e\u529f\u80fd\uff1f<\/strong><br \/>\u5f53\u7136\u53ef\u4ee5\u3002\u4f60\u53ef\u4ee5\u5b9a\u4e49\u4e00\u4e2a\u51fd\u6570\uff0c\u4f8b\u5982<code>def cont<a href=\"https:\/\/docs.pingcode.com\/blog\/59162.html\" target=\"_blank\">AI<\/a>ns_element(my_list, element):<\/code>\uff0c\u5728\u51fd\u6570\u5185\u90e8\u4f7f\u7528<code>in<\/code>\u5173\u952e\u5b57\u6216\u5176\u4ed6\u65b9\u6cd5\u6765\u68c0\u67e5\u5143\u7d20\u7684\u5b58\u5728\u6027\u3002\u8fd9\u6837\u53ef\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u590d\u7528\u6027\uff0c\u540c\u65f6\u4e5f\u65b9\u4fbf\u540e\u671f\u7ef4\u62a4\u548c\u6269\u5c55\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Python\u67e5\u627e\u5217\u8868\u4e2d\u662f\u5426\u5b58\u5728\u67d0\u4e2a\u5143\u7d20\u7684\u51e0\u79cd\u65b9\u6cd5\u5305\u62ec\uff1a\u4f7f\u7528in\u64cd\u4f5c\u7b26\u3001\u4f7f\u7528index()\u65b9\u6cd5\u3001\u4f7f\u7528count( [&hellip;]","protected":false},"author":3,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1065817"}],"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=1065817"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1065817\/revisions"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1065817"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1065817"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1065817"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}