{"id":80,"date":"2026-02-25T14:26:51","date_gmt":"2026-02-25T06:26:51","guid":{"rendered":"https:\/\/word.ronrin.cn\/?p=80"},"modified":"2026-02-25T14:26:51","modified_gmt":"2026-02-25T06:26:51","slug":"javascript%e3%80%81php-%e5%92%8c-python-%e6%95%b0%e6%8d%ae%e7%b1%bb%e5%9e%8b%e5%af%b9%e6%af%94","status":"publish","type":"post","link":"https:\/\/word.ronrin.cn\/index.php\/2026\/02\/25\/javascript%e3%80%81php-%e5%92%8c-python-%e6%95%b0%e6%8d%ae%e7%b1%bb%e5%9e%8b%e5%af%b9%e6%af%94\/","title":{"rendered":"JavaScript\u3001PHP \u548c Python \u6570\u636e\u7c7b\u578b\u5bf9\u6bd4"},"content":{"rendered":"\n<p>\u8fdb\u884c\u4e00\u573a\u201c\u5168\u6b66\u884c\u201d\u7684\u5bf9\u6bd4\u4e86\u3002<\/p>\n\n\n\n<p>JavaScript\u3001PHP \u548c Python \u90fd\u662f\u52a8\u6001\u7c7b\u578b\u8bed\u8a00\uff08\u53d8\u91cf\u4e0d\u9700\u8981\u9884\u5148\u58f0\u660e\u7c7b\u578b\uff09\uff0c\u4f46\u5b83\u4eec\u5728\u6570\u636e\u7c7b\u578b\u7684\u5e95\u5c42\u8bbe\u8ba1\u54f2\u5b66\u3001\u5206\u7c7b\u65b9\u5f0f\u4ee5\u53ca\u5177\u4f53\u5b9e\u73b0\u4e0a\u6709\u7740\u5929\u58e4\u4e4b\u522b\u3002<\/p>\n\n\n\n<p>\u4e3a\u4e86\u8ba9\u4f60\u4e00\u76ee\u4e86\u7136\uff0c\u6211\u4e3a\u4f60\u6574\u7406\u4e86\u8fd9\u5f20\u6838\u5fc3\u5dee\u5f02\u5bf9\u6bd4\u8868\uff0c\u968f\u540e\u6211\u4f1a\u8be6\u7ec6\u62c6\u89e3\u6bcf\u4e2a\u7ef4\u5ea6\u7684\u4e0d\u540c\u3002<\/p>\n\n\n\n<p>\ud83d\udcca \u4e09\u5de8\u5934\u6838\u5fc3\u6570\u636e\u7c7b\u578b\u5bf9\u6bd4<br>\u7ef4\u5ea6 JavaScript \ud83d\udfe8 PHP \ud83d\udc18 Python \ud83d\udc0d<br>\u5e95\u5c42\u5206\u7c7b\u54f2\u5b66 \u539f\u59cb\u7c7b\u578b vs \u5f15\u7528\u7c7b\u578b(\u6808\u5b58\u50a8 vs \u5806\u5b58\u50a8) \u6807\u91cf vs \u590d\u5408 vs \u7279\u6b8a(\u57fa\u4e8e\u7ed3\u6784\u5212\u5206) \u53ef\u53d8\u7c7b\u578b vs \u4e0d\u53ef\u53d8\u7c7b\u578b(\u57fa\u4e8e\u5185\u5b58\u884c\u4e3a\u5212\u5206)<br>\u6570\u5b57\u7c7b\u578b \u7edf\u4e00\u4e3a Number(\u53cc\u7cbe\u5ea6\u6d6e\u70b9\uff0c\u4e0d\u5206\u6574\u6d6e) \u533a\u5206 Integer \u548c Float(\u7c7b\u578b\u4e0d\u540c) \u533a\u5206 int, float, complex(\u751a\u81f3\u6709\u539f\u751f\u590d\u6570)<br>\u7a7a\u503c\/\u5047\u503c null + undefined(\u4e24\u4e2a\u6982\u5ff5) null(\u4e00\u4e2a\u6982\u5ff5) None(\u4e00\u4e2a\u6982\u5ff5\uff0c\u9996\u5b57\u6bcd\u5927\u5199)<br>\u5e03\u5c14\u503c true \/ false(\u5c0f\u5199) true \/ false(\u5c0f\u5199) True \/ False(\u9996\u5b57\u6bcd\u5927\u5199\uff0c\u4e14\u662f int \u7684\u5b50\u7c7b)<br>\u6570\u7ec4\/\u5217\u8868 Array(\u5bf9\u8c61\u7684\u4e00\u79cd\uff0c\u7075\u6d3b\u4f46\u6df7\u4e71) Array(\u5f3a\u5927\u7684\u6709\u5e8f\u6620\u5c04\uff0c\u7d22\u5f15\/\u5173\u8054\u4e00\u4f53) list (\u53ef\u53d8) \/ tuple (\u4e0d\u53ef\u53d8)(\u660e\u786e\u533a\u5206\u53ef\u53d8\u6027)<br>\u952e\u503c\u5bf9 Object \u6216 Map(\u5bf9\u8c61\u5c5e\u6027 vs \u771f\u6b63\u7684\u5b57\u5178) Array (\u5173\u8054\u6570\u7ec4)(\u4e07\u7269\u7686\u6570\u7ec4\u7684\u5ef6\u4f38) dict (\u5b57\u5178)(\u72ec\u7acb\u7684\u3001\u9ad8\u6548\u7684\u54c8\u5e0c\u8868\u7c7b\u578b)<br>\u72ec\u7279\u4e4b\u5904 Symbol, BigInt(\u89e3\u51b3\u5bf9\u8c61\u5c5e\u6027\u51b2\u7a81\u3001\u5927\u6570) Resource(\u4fdd\u5b58\u5916\u90e8\u8d44\u6e90\u53e5\u67c4\uff0c\u5982\u6587\u4ef6\u6d41) set, frozenset(\u539f\u751f\u96c6\u5408\u8fd0\u7b97), complex (\u590d\u6570)<\/p>\n\n\n\n<p>\ud83d\udd0d \u6df1\u5ea6\u89e3\u6790\uff1a\u4e09\u4e2a\u7ef4\u5ea6\u7684\u201c\u795e\u4ed9\u6253\u67b6\u201d<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u6570\u5b57\u7c7b\u578b\uff1a\u8c01\u66f4\u4e25\u8c28\uff1f<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>JavaScript \u7684\u201c\u5077\u61d2\u201d\uff1a<br>JS \u53ea\u6709\u4e00\u79cd\u6570\u5b57\u7c7b\u578b Number\uff0c\u4e0d\u7ba1\u662f 100 \u8fd8\u662f 3.14\uff0c\u7edf\u7edf\u90fd\u662f Number\u3002\u8fd9\u867d\u7136\u65b9\u4fbf\uff0c\u4f46\u4e5f\u5bfc\u81f4\u4e86\u8457\u540d\u7684\u7cbe\u5ea6\u95ee\u9898\uff080.1 + 0.2 !== 0.3\uff09\uff0c\u4e14\u6ca1\u6709\u539f\u751f\u7684\u590d\u6570\u652f\u6301\u3002<\/li>\n\n\n\n<li>PHP \u548c Python \u7684\u201c\u8f83\u771f\u201d\uff1a\n<ul class=\"wp-block-list\">\n<li>PHP \u4e25\u683c\u533a\u5206\u6574\u578b (int) \u548c\u6d6e\u70b9\u578b (float)\u300210 \u548c 10.0 \u5728 PHP \u4e2d\u662f\u4e0d\u540c\u7c7b\u578b\u3002<\/li>\n\n\n\n<li>Python \u4e0d\u4ec5\u533a\u5206\u6574\u6d6e\uff0c\u8fd8\u5185\u7f6e\u4e86\u590d\u6570 (complex) \u7c7b\u578b\uff081+2j\uff09\uff0c\u8fd9\u5728\u79d1\u5b66\u8ba1\u7b97\u4e2d\u975e\u5e38\u6709\u7528\u3002\u800c\u4e14 Python \u7684 int \u652f\u6301\u4efb\u610f\u7cbe\u5ea6\uff08\u7406\u8bba\u4e0a\u6ca1\u6709\u4e0a\u9650\uff09\uff0c\u800c JS \u9700\u8981\u501f\u52a9 BigInt\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u201c\u7a7a\u201d\u4e0e\u201c\u5047\u201d\u7684\u5904\u7406<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>JavaScript \u7684\u201c\u591a\u6101\u5584\u611f\u201d\uff1a<br>JS \u6709\u4e24\u4e2a\u8868\u793a\u201c\u65e0\u201d\u7684\u503c\uff1anull\uff08\u6211\u7279\u610f\u8bbe\u4e3a\u7a7a\uff09\u548c undefined\uff08\u6211\u8fd8\u6ca1\u5b9a\u4e49\uff09\u3002\u8fd9\u7ecf\u5e38\u8ba9\u521d\u5b66\u8005\u6df7\u6dc6\u3002<\/li>\n\n\n\n<li>Python \u548c PHP \u7684\u201c\u679c\u65ad\u201d\uff1a\n<ul class=\"wp-block-list\">\n<li>Python \u53ea\u6709 None\uff0c\u4e07\u7269\u5f52\u4e00\uff0c\u8868\u793a\u7a7a\u503c\u3002<\/li>\n\n\n\n<li>PHP \u53ea\u6709 null\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u5e03\u5c14\u503c\u7684\u7ec6\u8282\uff1a<br>Python \u7684 True \u548c False \u5b9e\u9645\u4e0a\u662f int \u7684\u5b50\u7c7b\uff0cTrue == 1 \u4e14 False == 0\uff0c\u8fd9\u5728\u8ba1\u7b97\u65f6\u6709\u65f6\u4f1a\u6709\u5947\u6548\uff08\u6216\u9677\u9631\uff09\u3002<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u6570\u7ec4\u4e0e\u96c6\u5408\uff1a\u7ed3\u6784\u5dee\u5f02\u6700\u5927<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6570\u7ec4\u7684\u672c\u8d28\uff1a\n<ul class=\"wp-block-list\">\n<li>JS\uff1a\u6570\u7ec4\u662f\u7279\u6b8a\u7684\u5bf9\u8c61\u3002\u5b83\u66f4\u50cf\u662f\u4e00\u4e2a\u201c\u5173\u8054\u6570\u7ec4\u201d\uff0c\u952e\u5fc5\u987b\u662f\u6570\u5b57\u6216\u53ef\u8f6c\u6362\u4e3a\u6570\u5b57\u7684\u5b57\u7b26\u4e32\u3002<\/li>\n\n\n\n<li>PHP\uff1a\u6570\u7ec4\u662f PHP \u7684\u6838\u5fc3\uff0c\u5b83\u662f\u4e00\u4e2a\u6709\u5e8f\u6620\u5c04\u3002\u5b83\u53ef\u4ee5\u540c\u65f6\u662f\u7d22\u5f15\u6570\u7ec4\u3001\u5173\u8054\u6570\u7ec4\uff0c\u751a\u81f3\u6df7\u5408\u4f53\u3002PHP \u7684\u6570\u7ec4\u529f\u80fd\u6781\u5176\u5f3a\u5927\uff0c\u4f46\u4e5f\u76f8\u5bf9\u81c3\u80bf\u3002<\/li>\n\n\n\n<li>Python\uff1a\u533a\u5206\u975e\u5e38\u660e\u786e\u3002list \u7528\u4e8e\u5b58\u50a8\u6709\u5e8f\u3001\u53ef\u53d8\u7684\u5e8f\u5217\uff08\u7528 []\uff09\u3002tuple \u7528\u4e8e\u5b58\u50a8\u6709\u5e8f\u3001\u4e0d\u53ef\u53d8\u7684\u5e8f\u5217\uff08\u7528 ()\uff09\uff0c\u5e38\u7528\u4e8e\u4f5c\u4e3a\u5b57\u5178\u7684\u952e\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u952e\u503c\u5bf9\uff08\u5b57\u5178\/\u5bf9\u8c61\uff09\uff1a\n<ul class=\"wp-block-list\">\n<li>JS\uff1a\u65e9\u671f\u9760 Object\uff08\u952e\u53ea\u80fd\u662f\u5b57\u7b26\u4e32\/\u7b26\u53f7\uff09\uff0c\u540e\u6765\u6709\u4e86 Map\uff08\u952e\u53ef\u4ee5\u662f\u4efb\u610f\u7c7b\u578b\uff09\u3002<\/li>\n\n\n\n<li>PHP\uff1a\u76f4\u63a5\u7528\u5173\u8054\u6570\u7ec4 $arr[&#8216;key&#8217;] = value; \u5373\u53ef\u3002<\/li>\n\n\n\n<li>Python\uff1a\u4f7f\u7528\u72ec\u7acb\u7684 dict \u7c7b\u578b\uff0c\u6027\u80fd\u6781\u9ad8\uff0c\u662f Python \u7684\u7075\u9b42\u6570\u636e\u7ed3\u6784\u4e4b\u4e00\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u96c6\u5408 (Set)\uff1a<br>Python \u539f\u751f\u652f\u6301 set\uff08\u53ef\u53d8\u96c6\u5408\uff09\u548c frozenset\uff08\u4e0d\u53ef\u53d8\u96c6\u5408\uff09\uff0c\u975e\u5e38\u9002\u5408\u505a\u53bb\u91cd\u548c\u6570\u5b66\u96c6\u5408\u8fd0\u7b97\uff08\u5e76\u96c6\u3001\u4ea4\u96c6\uff09\u3002JS \u5728 ES6 \u624d\u5f15\u5165 Set\uff0c\u800c PHP \u4e3b\u8981\u4f9d\u8d56\u6570\u7ec4\u6a21\u62df\u6216\u4f7f\u7528 SPL \u5e93\u3002<\/li>\n<\/ul>\n\n\n\n<p>\ud83d\udca1 \u603b\u7ed3\u5efa\u8bae<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5982\u679c\u4f60\u6765\u81ea JavaScript\uff1a<br>\u8f6c\u5411 Python\/PHP \u65f6\uff0c\u8981\u9002\u5e94\u6570\u5b57\u7c7b\u578b\u7684\u533a\u5206\u3002\u5728 Python \u4e2d\uff0c\u8981\u4e60\u60ef\u7528 list \u548c dict \u5206\u5de5\u660e\u786e\uff1b\u5728 PHP \u4e2d\uff0c\u8981\u4e60\u60ef\u201c\u6570\u7ec4\u201d\u4e0d\u4ec5\u80fd\u5b58\u5217\u8868\uff0c\u8fd8\u80fd\u5b58\u5b57\u5178\u3002<\/li>\n\n\n\n<li>\u5982\u679c\u4f60\u6765\u81ea PHP\uff1a<br>Python \u7684 tuple\uff08\u5143\u7ec4\uff09\u53ef\u80fd\u8ba9\u4f60\u89c9\u5f97\u591a\u4f59\uff0c\u4f46\u5b83\u5728\u4fdd\u8bc1\u6570\u636e\u5b89\u5168\uff08\u4e0d\u53ef\u53d8\uff09\u548c\u4f5c\u4e3a\u5b57\u5178\u952e\u65f6\u975e\u5e38\u6709\u7528\u3002<\/li>\n\n\n\n<li>\u5982\u679c\u4f60\u6765\u81ea Python\uff1a<br>JavaScript \u7684\u201c\u4e07\u7269\u7686\u5bf9\u8c61\u201d\u6570\u7ec4\u53ef\u80fd\u4f1a\u8ba9\u4f60\u89c9\u5f97\u7c7b\u578b\u6df7\u4e71\uff0c\u8981\u6ce8\u610f JS \u4e2d\u6570\u5b57\u7684\u7cbe\u5ea6\u9677\u9631\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u4e09\u79cd\u8bed\u8a00\u5404\u6709\u5343\u79cb\uff1aJS \u80dc\u5728\u7075\u6d3b\u548c\u5168\u6808\uff0cPHP \u80dc\u5728 Web \u5f00\u53d1\u7684\u6570\u7ec4\u4fbf\u5229\u6027\uff0cPython \u80dc\u5728\u6570\u636e\u79d1\u5b66\u7684\u4e25\u8c28\u548c\u4e30\u5bcc\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8fdb\u884c\u4e00\u573a\u201c\u5168\u6b66\u884c\u201d\u7684\u5bf9\u6bd4\u4e86\u3002 JavaS [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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