{"id":3220,"date":"2025-05-30T15:35:54","date_gmt":"2025-06-04T08:33:53","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=3220"},"modified":"2025-06-04T15:35:54","modified_gmt":"2025-06-04T08:33:53","slug":"%e4%ba%86%e8%a7%a3python%e4%b8%ad%e7%9a%84array%e5%87%bd%e6%95%b8","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/python\/%e4%ba%86%e8%a7%a3python%e4%b8%ad%e7%9a%84array%e5%87%bd%e6%95%b8\/","title":{"rendered":"\u5168\u9762\u638c\u63e1 Python \u4e2d\u7684 Array \u51fd\u6578\uff1a2025 \u6700\u65b0\u6559\u5b78\u8207\u5be6\u4f5c\u7bc4\u4f8b"},"content":{"rendered":"<p><meta name=\"keywords\" content=\"Python, array, Python array \u6559\u5b78, Python array \u6700\u4f73\u5be6\u8e10\"><\/p>\n<h1>\u5168\u9762\u638c\u63e1 Python \u4e2d\u7684 Array \u51fd\u6578<\/h1>\n<p>\u5728 Python \u4e2d\uff0carray \u6a21\u7d44\u662f\u4e00\u500b\u5f37\u5927\u7684\u5de5\u5177\uff0c\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u5feb\u901f\u5efa\u7acb\u548c\u64cd\u4f5c\u9663\u5217\u3002\u9663\u5217\u4e0d\u50c5\u80fd\u5132\u5b58\u6578\u5b57\u3001\u5b57\u4e32\u548c\u7269\u4ef6\u7b49\u591a\u7a2e\u8cc7\u6599\u578b\u614b\uff0c\u9084\u80fd\u63d0\u4f9b\u66f4\u9ad8\u6548\u7684\u5167\u5b58\u4f7f\u7528\uff0c\u5c0d\u65bc\u9700\u8981\u5927\u91cf\u6578\u64da\u8655\u7406\u7684\u61c9\u7528\u5834\u666f\u800c\u8a00\u5c24\u70ba\u91cd\u8981\u3002\u672c\u6587\u5c07\u4ecb\u7d39 2025 \u6700\u65b0\u8a9e\u6cd5\u53ca\u6700\u4f73\u5be6\u8e10\uff0c\u4e26\u63d0\u4f9b\u5be6\u4f5c\u7bc4\u4f8b\u3001\u932f\u8aa4\u6392\u9664\u8207\u5ef6\u4f38\u61c9\u7528\u3002<\/p>\n<h2>\u5efa\u7acb Array<\/h2>\n<p>\u8981\u5efa\u7acb array\uff0c\u53ef\u4ee5\u4f7f\u7528 array \u6a21\u7d44\u4e2d\u7684 `array()` \u51fd\u5f0f\u3002\u6b64\u51fd\u5f0f\u63a5\u53d7\u4e00\u500b\u53ef\u8fed\u4ee3\u7684\u7269\u4ef6\uff0c\u4f8b\u5982 list \u6216 tuple\uff0c\u4e26\u5c07\u5176\u8f49\u63db\u70ba array\u3002\u4ee5\u4e0b\u662f\u5efa\u7acb array \u7684\u7bc4\u4f8b\uff1a<\/p>\n<pre class=\"brush: python\">\nimport array\n\n# \u5efa\u7acb\u4e00\u500b\u6574\u6578\u578b\u5225\u7684 array\narr = array.array('i', [1, 2, 3])\n\n# \u5370\u51fa array \u7684\u8cc7\u6599\u578b\u614b\nprint(\"Array typecode:\", arr.typecode)\n\n# \u5370\u51fa array \u7684\u9577\u5ea6\nprint(\"Array length:\", len(arr))\n\n# \u5370\u51fa array \u7684\u5167\u5bb9\nprint(\"Array contents:\", arr)\n<\/pre>\n<p>\u57f7\u884c\u7d50\u679c\uff1a<\/p>\n<pre class=\"brush: python\">\nArray typecode: i\nArray length: 3\nArray contents: array('i', [1, 2, 3])\n<\/pre>\n<h2>\u64cd\u4f5c Array<\/h2>\n<p>array \u6a21\u7d44\u63d0\u4f9b\u591a\u7a2e\u65b9\u4fbf\u7684\u51fd\u5f0f\u4f86\u64cd\u4f5c array\uff0c\u4f8b\u5982 `append()`\u3001`pop()`\u3001`remove()` \u7b49\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u64cd\u4f5c\u7684\u7bc4\u4f8b\uff1a<\/p>\n<pre class=\"brush: python\">\nimport array\n\n# \u5efa\u7acb\u4e00\u500b array\narr = array.array('i', [1, 2, 3])\n\n# \u52a0\u5165\u4e00\u500b\u5143\u7d20\narr.append(4)\nprint(\"After appending 4:\", arr)\n\n# \u79fb\u9664\u4e00\u500b\u5143\u7d20\narr.pop(2)  # \u79fb\u9664\u7d22\u5f15\u70ba 2 \u7684\u5143\u7d20\nprint(\"After popping index 2:\", arr)\n\n# \u79fb\u9664\u4e00\u500b\u5143\u7d20\narr.remove(1)  # \u79fb\u9664\u503c\u70ba 1 \u7684\u5143\u7d20\nprint(\"After removing value 1:\", arr)\n<\/pre>\n<p>\u57f7\u884c\u7d50\u679c\uff1a<\/p>\n<pre class=\"brush: python\">\nAfter appending 4: array('i', [1, 2, 3, 4])\nAfter popping index 2: array('i', [1, 2, 4])\nAfter removing value 1: array('i', [2, 4])\n<\/pre>\n<h2>\u932f\u8aa4\u6392\u9664<\/h2>\n<p>\u5728\u64cd\u4f5c array \u6642\uff0c\u53ef\u80fd\u6703\u9047\u5230\u4e00\u4e9b\u5e38\u898b\u7684\u932f\u8aa4\uff0c\u4f8b\u5982\u7d22\u5f15\u8d85\u51fa\u7bc4\u570d\u6216\u5617\u8a66\u79fb\u9664\u4e0d\u5b58\u5728\u7684\u5143\u7d20\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u89e3\u6c7a\u65b9\u6848\uff1a<\/p>\n<p>1. **\u7d22\u5f15\u8d85\u51fa\u7bc4\u570d**\uff1a\u5728\u4f7f\u7528 `pop()` \u65b9\u6cd5\u6642\uff0c\u8acb\u78ba\u4fdd\u7d22\u5f15\u5728\u6709\u6548\u7bc4\u570d\u5167\u3002\u53ef\u4ee5\u4f7f\u7528 `len(arr)` \u78ba\u8a8d\u7576\u524d\u9577\u5ea6\u3002<br \/>\n2. **\u79fb\u9664\u4e0d\u5b58\u5728\u7684\u5143\u7d20**\uff1a\u5728\u4f7f\u7528 `remove()` \u65b9\u6cd5\u6642\uff0c\u82e5\u5143\u7d20\u4e0d\u5b58\u5728\uff0c\u6703\u5f15\u767c `ValueError`\u3002\u5efa\u8b70\u5148\u7528 `if value in arr` \u6aa2\u67e5\u5143\u7d20\u662f\u5426\u5b58\u5728\u3002<\/p>\n<h2>\u5ef6\u4f38\u61c9\u7528<\/h2>\n<p>\u9664\u4e86\u57fa\u672c\u7684\u64cd\u4f5c\uff0carray \u9084\u53ef\u4ee5\u7528\u65bc\u6578\u64da\u5206\u6790\u8207\u8655\u7406\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u5c07 array \u8207 NumPy \u7d50\u5408\u4f7f\u7528\uff0c\u4ee5\u9032\u884c\u66f4\u8907\u96dc\u7684\u6578\u5b78\u904b\u7b97\u548c\u6578\u64da\u8655\u7406\u3002\u9019\u6a23\u7684\u7d50\u5408\u80fd\u5927\u5e45\u63d0\u9ad8\u904b\u7b97\u6548\u7387\uff0c\u7279\u5225\u662f\u5728\u8655\u7406\u5927\u578b\u6578\u64da\u96c6\u6642\u3002<\/p>\n<p>\u5982\u679c\u4f60\u5c0d Python \u7684\u6578\u64da\u7d50\u69cb\u6709\u8208\u8da3\uff0c\u5efa\u8b70\u53c3\u8003\u9019\u7bc7[Python \u6578\u64da\u7d50\u69cb\u5b8c\u6574\u6307\u5357](https:\/\/vocus.cc\/)\u3002<\/p>\n<h2>\u7d50\u8ad6<\/h2>\n<p>Python \u7684 array \u6a21\u7d44\u63d0\u4f9b\u4e86\u4e00\u500b\u7c21\u55ae\u800c\u9ad8\u6548\u7684\u65b9\u5f0f\u4f86\u5efa\u7acb\u548c\u64cd\u4f5c\u9663\u5217\u3002\u900f\u904e\u672c\u6587\u4ecb\u7d39\u7684\u6700\u65b0\u8a9e\u6cd5\u548c\u5be6\u4f5c\u7bc4\u4f8b\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u66f4\u65b9\u4fbf\u5730\u9032\u884c\u6578\u64da\u64cd\u4f5c\uff0c\u5f9e\u800c\u63d0\u5347\u958b\u767c\u6548\u7387\u3002<\/p>\n<h2>Q&#038;A\uff08\u5e38\u898b\u554f\u984c\u89e3\u7b54\uff09<\/h2>\n<p>**\u554f\uff1aPython \u7684 array \u548c list \u6709\u4ec0\u9ebc\u4e0d\u540c\uff1f**<br \/>\n\u7b54\uff1aarray \u662f\u4e00\u7a2e\u66f4\u7dca\u6e4a\u7684\u8cc7\u6599\u7d50\u69cb\uff0c\u5c08\u9580\u7528\u65bc\u5132\u5b58\u76f8\u540c\u578b\u5225\u7684\u6578\u64da\uff0c\u9069\u5408\u5927\u91cf\u6578\u64da\u7684\u64cd\u4f5c\uff0c\u800c list \u5247\u66f4\u9748\u6d3b\uff0c\u53ef\u4ee5\u5132\u5b58\u4e0d\u540c\u578b\u5225\u7684\u6578\u64da\u3002<\/p>\n<p>**\u554f\uff1a\u5982\u4f55\u9078\u64c7\u4f7f\u7528 array \u9084\u662f list\uff1f**<br \/>\n\u7b54\uff1a\u5982\u679c\u4f60\u77e5\u9053\u5c07\u8981\u5132\u5b58\u7684\u6578\u64da\u985e\u578b\u4e26\u5e0c\u671b\u63d0\u9ad8\u6027\u80fd\uff0c\u4f7f\u7528 array \u662f\u66f4\u597d\u7684\u9078\u64c7\uff1b\u5982\u679c\u9700\u8981\u66f4\u5927\u7684\u9748\u6d3b\u6027\uff0c\u5247 list \u53ef\u80fd\u66f4\u5408\u9069\u3002<\/p>\n<p>**\u554f\uff1aPython \u4e2d\u6709\u5176\u4ed6\u985e\u578b\u7684\u8cc7\u6599\u7d50\u69cb\u55ce\uff1f**<br \/>\n\u7b54\uff1a\u9664\u4e86 array \u548c list\uff0cPython \u9084\u63d0\u4f9b\u4e86 tuple\u3001set\u3001dictionary \u7b49\u591a\u7a2e\u8cc7\u6599\u7d50\u69cb\uff0c\u5404\u6709\u5176\u7279\u9ede\u8207\u9069\u7528\u5834\u666f\u3002<\/p>\n<p>&#8212;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Array()\u51fd\u6578\u662fPython\u4e2d\u7684\u4e00\u500b\u91cd\u8981\u51fd\u6578\uff0c\u53ef\u4ee5\u7528\u65bc\u5efa\u7acb\u548c\u64cd\u4f5c\u6578\u7d44\u3002\u672c\u6587\u5c07\u4ecb\u7d39Array()\u51fd\u6578\u7684\u57fa\u672c\u7528\u6cd5\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u5b83\u4f86\u5275\u5efa\u548c\u64cd\u4f5c\u6578\u7d44\u3002<\/p>\n","protected":false},"author":1,"featured_media":2518,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[18],"tags":[15],"class_list":["post-3220","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-python","tag-python"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/badgameshow.com\/steven\/wp-content\/uploads\/2022\/12\/DALL\u00b7E-2022-12-28-14.25.55-\u62f7\u8c9d2.png","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-PW","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/3220","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/comments?post=3220"}],"version-history":[{"count":1,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/3220\/revisions"}],"predecessor-version":[{"id":3221,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/3220\/revisions\/3221"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media\/2518"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=3220"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=3220"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=3220"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}