{"id":170033,"date":"2024-05-08T16:59:06","date_gmt":"2024-05-08T08:59:06","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/170033.html"},"modified":"2024-05-08T16:59:14","modified_gmt":"2024-05-08T08:59:14","slug":"javascript-%e7%9a%84%e5%87%bd%e6%95%b0%e5%bc%8f%e7%bc%96%e7%a8%8b%e4%b8%8e%e9%9d%a2%e5%90%91%e5%af%b9%e8%b1%a1%e7%bc%96%e7%a8%8b%e5%8c%ba%e5%88%ab%e5%9c%a8%e5%93%aa%e9%87%8c","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/170033.html","title":{"rendered":"JavaScript \u7684\u51fd\u6570\u5f0f\u7f16\u7a0b\u4e0e\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u533a\u522b\u5728\u54ea\u91cc"},"content":{"rendered":"<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/27040540\/4abfc4eb-6d24-4569-b983-1f406166bdb9.webp\" alt=\"JavaScript \u7684\u51fd\u6570\u5f0f\u7f16\u7a0b\u4e0e\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u533a\u522b\u5728\u54ea\u91cc\" \/><\/p>\n<p><p>\u51fd\u6570\u5f0f\u7f16\u7a0b(FP)\u548c\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b(OOP)\u662f\u4e24\u79cd\u4e3b\u6d41\u7684\u7f16\u7a0b\u8303\u5f0f\uff0c\u5b83\u4eec\u5404\u81ea\u62e5\u6709\u72ec\u7279\u7684\u7279\u70b9\u548c\u7f16\u7a0b\u65b9\u5f0f\u3002<strong>\u5728JavaScript\u4e2d\uff0c\u51fd\u6570\u5f0f\u7f16\u7a0b\u4fa7\u91cd\u4e8e\u4f7f\u7528\u51fd\u6570\u6765\u6784\u5efa\u62bd\u8c61\u5c42\uff0c\u5b9e\u73b0\u6570\u636e\u7684\u4e0d\u53ef\u53d8\u548c\u58f0\u660e\u5f0f\u7f16\u7a0b\uff0c\u800c\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u4e3b\u8981\u662f\u901a\u8fc7\u521b\u5efa\u5bf9\u8c61\u4ee5\u53ca\u8fd9\u4e9b\u5bf9\u8c61\u7684\u76f8\u4e92\u4f5c\u7528\u6765\u7ec4\u7ec7\u548c\u5206\u914d\u4ee3\u7801\u3001<\/strong>\u3002\u5728\u51fd\u6570\u5f0f\u7f16\u7a0b\u4e2d\uff0c\u4ee3\u7801\u7684\u7f16\u5199\u66f4\u591a\u5173\u6ce8\u4e8e\u5355\u7eaf\u7684\u529f\u80fd\u800c\u4e0d\u662f\u6570\u636e\u672c\u8eab\uff0c\u5b83\u4f7f\u7528\u7eaf\u51fd\u6570\u548c\u9ad8\u9636\u51fd\u6570\uff0c\u5f3a\u8c03\u65e0\u526f\u4f5c\u7528\u548c\u51fd\u6570\u7684\u53ef\u590d\u7528\u6027\u3002\u76f8\u53cd\uff0c\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u5219\u662f\u57fa\u4e8e\u5bf9\u8c61\u7684\u96c6\u5408\u6765\u8868\u793a\u7a0b\u5e8f\u7684\u72b6\u6001\u548c\u884c\u4e3a\uff0c\u6bcf\u4e2a\u5bf9\u8c61\u62e5\u6709\u81ea\u5df1\u7684\u5c5e\u6027\u548c\u65b9\u6cd5\u3002<\/p>\n<\/p>\n<p><p>\u8ba9\u6211\u4eec\u8be6\u7ec6\u63a2\u8ba8\u5176\u4e2d\u4e00\u4e2a\u6838\u5fc3\u7684\u533a\u522b\uff1a<strong>\u5728\u51fd\u6570\u5f0f\u7f16\u7a0b\u4e2d\uff0c\u201c\u51fd\u6570\u201d\u662f\u4e00\u7b49\u516c\u6c11\uff0c\u8fd9\u610f\u5473\u7740\u51fd\u6570\u53ef\u4ee5\u88ab\u5f53\u4f5c\u6570\u636e\u4f20\u9012\u3001\u5206\u914d\u7ed9\u53d8\u91cf\u3001\u4f5c\u4e3a\u8fd4\u56de\u503c\uff0c\u4ee5\u53ca\u4f5c\u4e3a\u5176\u4ed6\u51fd\u6570\u7684\u53c2\u6570\u3002<\/strong> \u8fd9\u4e00\u7279\u6027\u5141\u8bb8\u521b\u5efa\u9ad8\u9636\u51fd\u6570\u548c\u590d\u5408\u51fd\u6570\uff0c\u4e3a\u6784\u5efa\u6a21\u5757\u5316\u548c\u53ef\u91cd\u7528\u4ee3\u7801\u63d0\u4f9b\u4e86\u6781\u5927\u7684\u7075\u6d3b\u6027\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u5728\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u4e2d\uff0c\u6838\u5fc3\u6982\u5ff5\u662f\u201c\u5bf9\u8c61\u201d\uff0c\u800c\u4e0d\u662f\u51fd\u6570\u3002<\/p>\n<\/p>\n<p><h2>\u4e00\u3001\u57fa\u672c\u5b9a\u4e49\u4e0e\u6838\u5fc3\u6982\u5ff5<\/h2>\n<\/p>\n<p><p>\u51fd\u6570\u5f0f\u7f16\u7a0b\u548c\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u6709\u7740\u5b8c\u5168\u4e0d\u540c\u7684\u57fa\u7840\u6982\u5ff5\u548c\u7f16\u7a0b\u7406\u5ff5\u3002<\/p>\n<\/p>\n<p><h3>\u51fd\u6570\u5f0f\u7f16\u7a0b\u5b9a\u4e49<\/h3>\n<\/p>\n<p><p>\u51fd\u6570\u5f0f\u7f16\u7a0b\uff0c\u7b80\u79f0FP\uff0c\u662f\u4e00\u79cd\u7f16\u7a0b\u8303\u5f0f\uff0c\u5b83\u628a\u8ba1\u7b97\u770b\u4f5c\u662f\u6570\u5b66\u4e0a\u7684\u51fd\u6570\u8ba1\u7b97\uff0c\u5e76\u907f\u514d\u4f7f\u7528\u7a0b\u5e8f\u72b6\u6001\u4ee5\u53ca\u6613\u53d8\u5bf9\u8c61\u3002\u5176\u4e2d\uff0c<strong>\u7eaf\u51fd\u6570\u7684\u6982\u5ff5\u5c24\u5176\u91cd\u8981\uff1a\u5176\u8f93\u51fa\u503c\u53ea\u7531\u8f93\u5165\u7684\u53c2\u6570\u51b3\u5b9a\uff0c\u4e0d\u4f1a\u56e0\u5916\u90e8\u73af\u5883\u7684\u4e0d\u540c\u800c\u4ea7\u751f\u53d8\u5316\uff0c\u4e5f\u4e0d\u4f1a\u4ea7\u751f\u526f\u4f5c\u7528<\/strong>\uff0c\u5982\u4fee\u6539\u8f93\u5165\u53c2\u6570\u6216\u5916\u90e8\u72b6\u6001\u3002<\/p>\n<\/p>\n<p><h3>\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u5b9a\u4e49<\/h3>\n<\/p>\n<p><p>\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\uff0c\u7b80\u79f0OOP\uff0c\u662f\u4e00\u79cd\u7f16\u7a0b\u8303\u5f0f\uff0c\u5b83\u4f7f\u7528\u201c\u5bf9\u8c61\u201d\u6765\u6a21\u578b\u73b0\u5b9e\u4e16\u754c\uff0c\u5bf9\u8c61\u53ef\u4ee5\u5305\u542b\u6570\u636e\uff08\u5c5e\u6027\uff09\u548c\u53ef\u4ee5\u6267\u884c\u7684\u4ee3\u7801\uff08\u65b9\u6cd5\uff09\u3002<strong>\u5728OOP\u4e2d\uff0c&quot;\u7c7b&quot;\u662f\u521b\u5efa\u5bf9\u8c61\u7684\u84dd\u56fe\uff0c\u5bf9\u8c61\u7684\u521b\u5efa\u3001\u7ee7\u627f\u548c\u591a\u6001\u6027\u662f\u5176\u6838\u5fc3\u6982\u5ff5\u3002<\/strong><\/p>\n<\/p>\n<p><h2>\u4e8c\u3001\u6570\u636e\u7684\u5904\u7406\u4e0e\u7ba1\u7406<\/h2>\n<\/p>\n<p><p>\u6570\u636e\u5982\u4f55\u88ab\u5904\u7406\u548c\u7ba1\u7406\uff0c\u662f\u4e24\u79cd\u8303\u5f0f\u7684\u4e00\u4e2a\u4e3b\u8981\u533a\u522b\u3002<\/p>\n<\/p>\n<p><h3>\u51fd\u6570\u5f0f\u7f16\u7a0b\u4e2d\u7684\u6570\u636e\u4e0d\u53ef\u53d8\u6027<\/h3>\n<\/p>\n<p><p>\u5728\u51fd\u6570\u5f0f\u7f16\u7a0b\u4e2d\uff0c\u4e0d\u53ef\u53d8\u6027\u662f\u4e00\u4e2a\u6838\u5fc3\u6982\u5ff5\u3002<strong>\u6570\u636e\u662f\u4e0d\u53ef\u53d8\u7684\uff0c\u8fd9\u610f\u5473\u7740\u4e00\u65e6\u6570\u636e\u88ab\u521b\u5efa\uff0c\u5c31\u4e0d\u80fd\u88ab\u6539\u53d8\u3002<\/strong> \u4efb\u4f55\u4fee\u6539\u64cd\u4f5c\u90fd\u5c06\u4ea7\u751f\u65b0\u7684\u6570\u636e\u526f\u672c\uff0c\u800c\u4e0d\u662f\u6539\u53d8\u539f\u6709\u7ed3\u6784\u3002\u8fd9\u6709\u52a9\u4e8e\u51cf\u5c11\u526f\u4f5c\u7528\u548c\u72b6\u6001\u7684\u4e0d\u4e00\u81f4\u6027\u3002<\/p>\n<\/p>\n<p><h3>\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u4e2d\u7684\u72b6\u6001\u7ba1\u7406<\/h3>\n<\/p>\n<p><p>\u4e0e\u51fd\u6570\u5f0f\u7f16\u7a0b\u4e0d\u540c\uff0c<strong>\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u9f13\u52b1\u5c01\u88c5\u72b6\u6001\u548c\u884c\u4e3a\u5230\u5bf9\u8c61\u4e2d<\/strong>\u3002\u5728OOP\u4e2d\uff0c\u5bf9\u8c61\u901a\u8fc7\u65b9\u6cd5\u6765\u6539\u53d8\u5176\u5185\u90e8\u72b6\u6001\u3002\u8fd9\u6837\u7684\u72b6\u6001\u53d8\u5316\u662f\u9762\u5411\u5bf9\u8c61\u8bbe\u8ba1\u4e2d\u7684\u57fa\u672c\u7279\u5f81\u4e4b\u4e00\uff0c\u4f46\u8fd9\u4e5f\u53ef\u80fd\u5bfc\u81f4\u72b6\u6001\u7ba1\u7406\u53d8\u5f97\u590d\u6742\u3002<\/p>\n<\/p>\n<p><h2>\u4e09\u3001\u51fd\u6570\u4e0e\u65b9\u6cd5<\/h2>\n<\/p>\n<p><p>\u51fd\u6570\u548c\u65b9\u6cd5\u662f\u4e24\u79cd\u7f16\u7a0b\u98ce\u683c\u533a\u522b\u7684\u4f53\u73b0\u3002<\/p>\n<\/p>\n<p><h3>\u51fd\u6570\u5f0f\u7f16\u7a0b\u4e2d\u7684\u51fd\u6570<\/h3>\n<\/p>\n<p><p>\u51fd\u6570\u5f0f\u7f16\u7a0b\u5f3a\u8c03\u51fd\u6570\u7684\u4f7f\u7528\uff0c\u7279\u522b\u662f\u9ad8\u9636\u51fd\u6570\uff08\u63a5\u53d7\u5176\u4ed6\u51fd\u6570\u4f5c\u4e3a\u53c2\u6570\u6216\u8fd4\u56de\u53e6\u4e00\u4e2a\u51fd\u6570\u7684\u51fd\u6570\uff09\u3002<strong>\u7eaf\u51fd\u6570\u548c\u9ad8\u9636\u51fd\u6570\u662fFP\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206<\/strong>\uff0c\u5b83\u4eec\u4fc3\u8fdb\u4e86\u4ee3\u7801\u7684\u53ef\u6d4b\u8bd5\u6027\u548c\u51fd\u6570\u7684\u91cd\u7528\u3002<\/p>\n<\/p>\n<p><h3>\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u4e2d\u7684\u65b9\u6cd5<\/h3>\n<\/p>\n<p><p>OOP\u4e2d\uff0c\u51fd\u6570\u901a\u5e38\u88ab\u770b\u4f5c\u662f\u5bf9\u8c61\u7684\u65b9\u6cd5\u3002<strong>\u4e00\u4e2a\u65b9\u6cd5\u662f\u5b9a\u4e49\u5728\u5bf9\u8c61\u6216\u7c7b\u4e0a\u7684\u51fd\u6570\uff0c\u5e76\u4e14\u901a\u5e38\u4f1a\u64cd\u4f5c\u5bf9\u8c61\u7684\u5185\u90e8\u6570\u636e<\/strong>\u3002\u65b9\u6cd5\u53ef\u4ee5\u901a\u8fc7\u5bf9\u8c61\u7684\u63a5\u53e3\u6765\u8c03\u7528\uff0c\u7528\u4ee5\u901a\u8fc7\u6d88\u606f\u4f20\u9012\u7684\u65b9\u5f0f\u6539\u53d8\u6216\u8bbf\u95ee\u5bf9\u8c61\u7684\u72b6\u6001\u3002<\/p>\n<\/p>\n<p><h2>\u56db\u3001\u6a21\u5757\u5316\u548c\u4ee3\u7801\u7ec4\u7ec7<\/h2>\n<\/p>\n<p><p>\u4e24\u79cd\u7f16\u7a0b\u8303\u5f0f\u4e2d\u4ee3\u7801\u7684\u7ec4\u7ec7\u548c\u6a21\u5757\u5316\u7684\u65b9\u5f0f\u4e5f\u662f\u6709\u6240\u4e0d\u540c\u3002<\/p>\n<\/p>\n<p><h3>\u51fd\u6570\u5f0f\u7f16\u7a0b\u4e2d\u7684\u6a21\u5757\u5316<\/h3>\n<\/p>\n<p><p>\u51fd\u6570\u5f0f\u7f16\u7a0b\u503e\u5411\u4e8e\u4f7f\u7528\u51fd\u6570\u7ec4\u5408\u548c\u6d41\u6c34\u7ebf\u6765\u6784\u5efa\u6a21\u5757\u5316\u4ee3\u7801\u3002<strong>\u901a\u8fc7\u7ec4\u5408\u4e0d\u540c\u7684\u51fd\u6570\uff0c\u53ef\u4ee5\u6784\u5efa\u51fa\u590d\u6742\u7684\u64cd\u4f5c\uff0c\u540c\u65f6\u4fdd\u6301\u6bcf\u4e2a\u51fd\u6570\u7684\u7b80\u6d01\u548c\u72ec\u7acb<\/strong>\u3002\u590d\u5408\u51fd\u6570\u7684\u5f62\u5f0f\u6709\u52a9\u4e8e\u7b80\u5316\u4ee3\u7801\u7406\u89e3\u548c\u7ef4\u62a4\u3002<\/p>\n<\/p>\n<p><h3>\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u4e2d\u7684\u4ee3\u7801\u7ec4\u7ec7<\/h3>\n<\/p>\n<p><p>\u5728OOP\u4e2d\uff0c\u6a21\u5757\u5316\u901a\u5e38\u901a\u8fc7\u521b\u5efa\u7c7b\u548c\u5bf9\u8c61\u6765\u5b9e\u73b0\u3002<strong>\u7c7b\u5177\u6709\u5c01\u88c5\u6027\uff0c\u53ef\u4ee5\u5c06\u6570\u636e\u548c\u64cd\u4f5c\u6570\u636e\u7684\u65b9\u6cd5\u6346\u7ed1\u5728\u4e00\u8d77<\/strong>\u3002\u7c7b\u53ef\u4ee5\u88ab\u7ee7\u627f\u548c\u6269\u5c55\uff0c\u8fd9\u4e3a\u4ee3\u7801\u7684\u91cd\u7528\u63d0\u4f9b\u4e86\u4e00\u79cd\u673a\u5236\u3002<\/p>\n<\/p>\n<p><h2>\u4e94\u3001\u590d\u7528\u6027<\/h2>\n<\/p>\n<p><p>\u4ee3\u7801\u590d\u7528\u6027\u662f\u8bc4\u4ef7\u7f16\u7a0b\u8303\u5f0f\u7684\u4e00\u4e2a\u91cd\u8981\u6807\u51c6\u3002<\/p>\n<\/p>\n<p><h3>\u51fd\u6570\u5f0f\u7f16\u7a0b\u4e2d\u7684\u4ee3\u7801\u590d\u7528<\/h3>\n<\/p>\n<p><p>FP\u4e2d\uff0c\u51fd\u6570\u7684\u590d\u7528\u6027\u5f97\u5230\u6781\u5927\u63d0\u5347\u3002\u56e0\u4e3a\u51fd\u6570\u901a\u5e38\u662f\u4e0e\u72b6\u6001\u89e3\u8026\u7684\uff0c\u5b83\u4eec\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u4e0a\u4e0b\u6587\u4e2d\u91cd\u7528\uff0c\u800c\u4e0d\u5fc5\u62c5\u5fc3\u5916\u90e8\u73af\u5883\u7684\u5f71\u54cd\u3002<strong>\u4ee3\u7801\u4e2d\u7684\u6bcf\u4e2a\u51fd\u6570\u90fd\u662f\u53ef\u72ec\u7acb\u6d4b\u8bd5\u548c\u590d\u7528\u7684\u5355\u5143<\/strong>\u3002<\/p>\n<\/p>\n<p><h3>\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u4e2d\u7684\u7ee7\u627f\u4e0e\u591a\u6001<\/h3>\n<\/p>\n<p><p>OOP\u901a\u8fc7\u7c7b\u7684\u7ee7\u627f\u548c\u591a\u6001\u6027\u5b9e\u73b0\u4ee3\u7801\u7684\u590d\u7528\u3002<strong>\u7ee7\u627f\u5141\u8bb8\u4e00\u4e2a\u7c7b\u501f\u7528\u53e6\u4e00\u4e2a\u7c7b\u7684\u5c5e\u6027\u548c\u65b9\u6cd5\uff0c\u800c\u591a\u6001\u6027\u5219\u5141\u8bb8\u4e00\u4e2a\u63a5\u53e3\u6709\u591a\u4e2a\u5b9e\u73b0<\/strong>\u3002\u5c3d\u7ba1\u8fd9\u63d0\u4f9b\u4e86\u4ee3\u7801\u590d\u7528\u7684\u5f3a\u5927\u673a\u5236\uff0c\u4f46\u6709\u65f6\u4e5f\u53ef\u80fd\u5bfc\u81f4\u8fc7\u5ea6\u8bbe\u8ba1\u548c\u7ef4\u62a4\u56f0\u96be\u3002<\/p>\n<\/p>\n<p><h2>\u516d\u3001\u5e76\u884c\u7f16\u7a0b<\/h2>\n<\/p>\n<p><p>\u5e76\u884c\u7f16\u7a0b\u4e0e\u7f16\u7a0b\u8303\u5f0f\u7684\u9009\u62e9\u5bc6\u5207\u76f8\u5173\u3002<\/p>\n<\/p>\n<p><h3>\u51fd\u6570\u5f0f\u7f16\u7a0b\u7684\u5e76\u884c\u4f18\u52bf<\/h3>\n<\/p>\n<p><p>\u7531\u4e8eFP\u4e2d\u51fd\u6570\u7684\u65e0\u526f\u4f5c\u7528\u548c\u6570\u636e\u4e0d\u53ef\u53d8\u6027\uff0c\u4f7f\u5f97\u51fd\u6570\u5f0f\u7f16\u7a0b\u5929\u751f\u9002\u5408\u5e76\u884c\u8ba1\u7b97\u3002<strong>\u7eaf\u51fd\u6570\u786e\u4fdd\u4e86\u5728\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\u51fd\u6570\u7684\u6267\u884c\u4e0d\u4f1a\u76f8\u4e92\u5e72\u6270\uff0c\u8fd9\u5927\u5927\u7b80\u5316\u4e86\u5e76\u884c\u7f16\u7a0b\u7684\u590d\u6742\u6027<\/strong>\u3002<\/p>\n<\/p>\n<p><h3>\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u7684\u5e76\u884c\u6311\u6218<\/h3>\n<\/p>\n<p><p>\u5728OOP\u4e2d\uff0c\u5bf9\u8c61\u72b6\u6001\u7684\u53ef\u53d8\u6027\u53ef\u80fd\u4f1a\u5bfc\u81f4\u5e76\u53d1\u7f16\u7a0b\u4e2d\u7684\u8bf8\u591a\u95ee\u9898\uff0c\u5982\u7ade\u6001\u6761\u4ef6\u3001\u6b7b\u9501\u7b49\u3002\u7a0b\u5e8f\u5458\u9700\u8981\u4ed4\u7ec6\u7ba1\u7406\u548c\u540c\u6b65\u72b6\u6001\u8bbf\u95ee\uff0c\u8fd9\u589e\u52a0\u4e86\u5e76\u884c\u7f16\u7a0b\u7684\u96be\u5ea6\u3002<\/p>\n<\/p>\n<p><h2>\u4e03\u3001\u8bbe\u8ba1\u6a21\u5f0f\u4e0e\u67b6\u6784<\/h2>\n<\/p>\n<p><p>\u8bbe\u8ba1\u6a21\u5f0f\u4e5f\u53cd\u6620\u4e86\u4e24\u79cd\u8303\u5f0f\u7684\u7406\u5ff5\u548c\u5b9e\u8df5\u3002<\/p>\n<\/p>\n<p><h3>\u51fd\u6570\u5f0f\u7f16\u7a0b\u7684\u8bbe\u8ba1\u6a21\u5f0f<\/h3>\n<\/p>\n<p><p>FP\u503e\u5411\u4e8e\u4f7f\u7528\u51fd\u6570\u7ec4\u5408\u3001\u67ef\u91cc\u5316\u7b49\u6280\u672f\u6765\u89e3\u51b3\u7279\u5b9a\u95ee\u9898\u3002\u8fd9\u4e9b\u6a21\u5f0f\u901a\u5e38\u6bd4\u8f83\u7b80\u5355\uff0c\u6613\u4e8e\u7406\u89e3\u548c\u5b9e\u73b0\u3002<strong>\u5b9e\u7528\u7684\u51fd\u6570\u5f0f\u8bbe\u8ba1\u6a21\u5f0f\u5982Monad\u3001Functor\u7b49\uff0c\u5b83\u4eec\u7528\u4e8e\u5728\u4e0d\u5f15\u5165\u526f\u4f5c\u7528\u7684\u60c5\u51b5\u4e0b\u5904\u7406\u590d\u6742\u7684\u51fd\u6570\u7ec4\u5408\u548c\u72b6\u6001\u53d8\u5316<\/strong>\u3002<\/p>\n<\/p>\n<p><h3>\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u7684\u8bbe\u8ba1\u6a21\u5f0f<\/h3>\n<\/p>\n<p><p>OOP\u4e2d\u7684\u8bbe\u8ba1\u6a21\u5f0f\u5f88\u591a\uff0c\u5305\u62ec\u7ecf\u5178\u7684Gang of Four(GoF)\u8bbe\u8ba1\u6a21\u5f0f\uff0c\u5982\u5355\u4f8b\u3001\u89c2\u5bdf\u8005\u3001\u7b56\u7565\u3001\u5de5\u5382\u7b49\u3002<strong>\u8fd9\u4e9b\u6a21\u5f0f\u5e2e\u52a9\u7a0b\u5e8f\u5458\u7ba1\u7406\u5bf9\u8c61\u521b\u5efa\u3001\u5bf9\u8c61\u4e4b\u95f4\u7684\u4ea4\u4e92\u4ee5\u53ca\u7a0b\u5e8f\u7684\u6574\u4f53\u7ed3\u6784<\/strong>\u3002\u5c3d\u7ba1\u5b83\u4eec\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u4f46\u6709\u65f6\u4e5f\u4f1a\u5bfc\u81f4\u8bbe\u8ba1\u8fc7\u4e8e\u590d\u6742\u3002<\/p>\n<\/p>\n<p><p>\u5728\u4f7f\u7528JavaScript\u8fdb\u884c\u51fd\u6570\u5f0f\u7f16\u7a0b\u548c\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u65f6\uff0c\u9700\u8981\u6839\u636e\u5e94\u7528\u573a\u666f\u3001\u9879\u76ee\u9700\u6c42\u3001\u56e2\u961f\u559c\u597d\u7b49\u56e0\u7d20\u4f5c\u51fa\u9002\u5408\u7684\u9009\u62e9\u3002\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u751a\u81f3\u53ef\u4ee5\u5c06\u4e24\u79cd\u8303\u5f0f\u7ed3\u5408\u4f7f\u7528\uff0c\u53d6\u957f\u8865\u77ed\uff0c\u5b9e\u73b0\u66f4\u4e3a\u7075\u6d3b\u548c\u5f3a\u5927\u7684\u4ee3\u7801\u8bbe\u8ba1\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p><strong>1. \u51fd\u6570\u5f0f\u7f16\u7a0b\u548c\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u7684\u601d\u7ef4\u65b9\u5f0f\u6709\u4ec0\u4e48\u4e0d\u540c\uff1f<\/strong><\/p>\n<p>\u51fd\u6570\u5f0f\u7f16\u7a0b\u548c\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u6709\u4e0d\u540c\u7684\u601d\u7ef4\u65b9\u5f0f\u3002\u51fd\u6570\u5f0f\u7f16\u7a0b\u6ce8\u91cd\u6570\u636e\u7684\u4e0d\u53ef\u53d8\u6027\u548c\u51fd\u6570\u7684\u7eaf\u7cb9\u6027\uff0c\u5f3a\u8c03\u5c06\u8ba1\u7b97\u8fc7\u7a0b\u770b\u4f5c\u51fd\u6570\u4e4b\u95f4\u7684\u8f6c\u6362\uff0c\u5e76\u901a\u8fc7\u51fd\u6570\u7684\u7ec4\u5408\u548c\u67ef\u91cc\u5316\u7b49\u6280\u672f\u6765\u5b9e\u73b0\u590d\u6742\u7684\u903b\u8f91\u3002\u800c\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u5219\u662f\u4ee5\u5bf9\u8c61\u4e3a\u4e2d\u5fc3\uff0c\u5c06\u6570\u636e\u548c\u64cd\u4f5c\u5c01\u88c5\u5728\u4e00\u8d77\uff0c\u901a\u8fc7\u5bf9\u8c61\u4e4b\u95f4\u7684\u76f8\u4e92\u534f\u4f5c\u6765\u5b9e\u73b0\u529f\u80fd\u3002<\/p>\n<p><strong>2. \u5728\u51fd\u6570\u5f0f\u7f16\u7a0b\u4e2d\uff0c\u5982\u4f55\u5904\u7406\u526f\u4f5c\u7528\uff1f<\/strong><\/p>\n<p>\u51fd\u6570\u5f0f\u7f16\u7a0b\u7684\u4e00\u4e2a\u91cd\u8981\u7279\u70b9\u662f\u5c3d\u91cf\u907f\u514d\u526f\u4f5c\u7528\uff08\u5bf9\u5916\u7684\u53ef\u89c1\u72b6\u6001\u6539\u53d8\uff09\u3002\u5728\u51fd\u6570\u5f0f\u7f16\u7a0b\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u5f15\u5165\u7eaf\u51fd\u6570\u6765\u5904\u7406\u526f\u4f5c\u7528\u3002\u7eaf\u51fd\u6570\u662f\u6307\u53ea\u4f9d\u8d56\u8f93\u5165\u5e76\u4e14\u6ca1\u6709\u526f\u4f5c\u7528\u7684\u51fd\u6570\uff0c\u5176\u8f93\u51fa\u5b8c\u5168\u7531\u8f93\u5165\u51b3\u5b9a\uff0c\u5e76\u4e14\u4e0d\u4f1a\u4fee\u6539\u8f93\u5165\u3002\u5bf9\u4e8e\u53ef\u80fd\u4ea7\u751f\u526f\u4f5c\u7528\u7684\u64cd\u4f5c\uff08\u5982\u8bfb\u5199\u6587\u4ef6\u3001\u7f51\u7edc\u8bf7\u6c42\u7b49\uff09\uff0c\u53ef\u4ee5\u901a\u8fc7\u51fd\u6570\u7684\u8fd4\u56de\u503c\u6765\u63cf\u8ff0\u64cd\u4f5c\u7684\u7ed3\u679c\uff0c\u800c\u4e0d\u662f\u76f4\u63a5\u6539\u53d8\u7cfb\u7edf\u7684\u72b6\u6001\u3002<\/p>\n<p><strong>3. \u51fd\u6570\u5f0f\u7f16\u7a0b\u548c\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\u7684\u5e94\u7528\u573a\u666f\u6709\u4ec0\u4e48\u4e0d\u540c\uff1f<\/strong><\/p>\n<p>\u51fd\u6570\u5f0f\u7f16\u7a0b\u548c\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\u5404\u6709\u5176\u9002\u7528\u7684\u573a\u666f\u3002\u51fd\u6570\u5f0f\u7f16\u7a0b\u66f4\u9002\u5408\u5904\u7406\u590d\u6742\u7684\u6570\u5b66\u8ba1\u7b97\u3001\u5e76\u53d1\u7f16\u7a0b\u548c\u6570\u636e\u6d41\u5904\u7406\u7b49\u95ee\u9898\u3002\u4f8b\u5982\uff0c\u5728\u51fd\u6570\u5f0f\u7f16\u7a0b\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u9ad8\u9636\u51fd\u6570\u548c\u51fd\u6570\u7ec4\u5408\u6765\u5b9e\u73b0\u590d\u6742\u7684\u6570\u636e\u8f6c\u6362\u548c\u8fc7\u6ee4\u64cd\u4f5c\u3002\u800c\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u66f4\u9002\u5408\u6784\u5efa\u590d\u6742\u7684\u8f6f\u4ef6\u7cfb\u7edf\uff0c\u901a\u8fc7\u5bf9\u8c61\u7684\u5c01\u88c5\u3001\u7ee7\u627f\u548c\u591a\u6001\u6765\u5b9e\u73b0\u6a21\u5757\u5316\u548c\u53ef\u6269\u5c55\u6027\u3002\u4f8b\u5982\uff0c\u5728\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u7ee7\u627f\u548c\u591a\u6001\u6765\u5b9e\u73b0\u4ee3\u7801\u7684\u91cd\u7528\u548c\u7075\u6d3b\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u51fd\u6570\u5f0f\u7f16\u7a0b(FP)\u548c\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b(OOP)\u662f\u4e24\u79cd\u4e3b\u6d41\u7684\u7f16\u7a0b\u8303\u5f0f\uff0c\u5b83\u4eec\u5404\u81ea\u62e5\u6709\u72ec\u7279\u7684\u7279\u70b9\u548c\u7f16\u7a0b\u65b9\u5f0f\u3002\u5728JavaS [&hellip;]","protected":false},"author":3,"featured_media":170044,"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\/170033"}],"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=170033"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/170033\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/170044"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=170033"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=170033"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=170033"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}