{"id":36098,"date":"2024-11-26T10:30:30","date_gmt":"2024-11-26T02:30:30","guid":{"rendered":"https:\/\/fwq.ai\/blog\/36098\/"},"modified":"2024-11-26T10:30:30","modified_gmt":"2024-11-26T02:30:30","slug":"arraylist-%e5%92%8c-linkedlist-%e5%9c%a8-java-%e4%b8%ad%e7%9a%84%e5%8c%ba%e5%88%ab%e6%98%af%e4%bb%80%e4%b9%88%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/36098\/","title":{"rendered":"ArrayList \u548c LinkedList \u5728 Java \u4e2d\u7684\u533a\u522b\u662f\u4ec0\u4e48\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173095596453509.jpg\" class=\"aligncenter\" title=\"ArrayList \u548c LinkedList \u5728 Java \u4e2d\u7684\u533a\u522b\u662f\u4ec0\u4e48\uff1f\u63d2\u56fe\" alt=\"ArrayList \u548c LinkedList \u5728 Java \u4e2d\u7684\u533a\u522b\u662f\u4ec0\u4e48\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>ArrayList \u4e0e LinkedList \u7684<\/strong><\/p>\n<p>\u5728 Java \u4e2d\uff0cArrayList \u548c LinkedList \u90fd\u662f\u7528\u4e8e\u5b58\u50a8\u6570\u636e\u7684\u7ebf\u6027\u6570\u636e\u7ed3\u6784\u3002\u867d\u7136\u5b83\u4eec\u90fd\u80fd\u4f7f\u7528 get() \u548c add() \u7b49\u5e38\u89c1\u65b9\u6cd5\uff0c\u4f46\u5b83\u4eec\u7684\u5e95\u5c42\u5b9e\u73b0\u5374\u6709\u672c\u8d28\u533a\u522b\u3002<\/p>\n<p><strong>ArrayList\uff1a\u5e95\u5c42\u662f\u6570\u7ec4<\/strong><\/p>\n<p>ArrayList \u5185\u90e8\u4f7f\u7528\u6570\u7ec4\u6765\u5b58\u50a8\u5143\u7d20\u3002\u6570\u7ec4\u662f\u4e00\u79cd\u8fde\u7eed\u7684\u5185\u5b58\u5757\uff0c\u6bcf\u4e2a\u5143\u7d20\u90fd\u5360\u636e\u56fa\u5b9a\u7684\u7a7a\u95f4\u3002\u8fd9\u4f7f\u5f97 ArrayList \u8bbf\u95ee\u5143\u7d20\u7684\u901f\u5ea6\u975e\u5e38\u5feb\uff0c\u56e0\u4e3a\u6570\u7ec4\u4e2d\u7684\u5143\u7d20\u90fd\u6309\u987a\u5e8f\u5b58\u50a8\uff0c\u53ef\u4ee5\u76f4\u63a5\u901a\u8fc7\u7d22\u5f15\u627e\u5230\u3002<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<p><strong>LinkedList\uff1a\u5e95\u5c42\u662f\u53cc\u5411\u94fe\u8868<\/strong><\/p>\n<p>\u76f8\u6bd4\u4e4b\u4e0b\uff0cLinkedList \u5185\u90e8\u4f7f\u7528\u53cc\u5411\u94fe\u8868\u6765\u5b58\u50a8\u5143\u7d20\u3002\u53cc\u5411\u94fe\u8868\u662f\u4e00\u79cd\u7531\u8282\u70b9\u8fde\u63a5\u800c\u6210\u7684\u7ebf\u6027\u7ed3\u6784\uff0c\u6bcf\u4e2a\u8282\u70b9\u5305\u542b\u4e00\u4e2a\u503c\u4ee5\u53ca\u6307\u5411\u4e0b\u4e00\u4e2a\u548c\u4e0a\u4e00\u4e2a\u8282\u70b9\u7684\u6307\u9488\u3002\u8fd9\u8ba9 LinkedList \u5728\u63d2\u5165\u548c\u5220\u9664\u5143\u7d20\u65f6\u66f4\u5177\u4f18\u52bf\uff0c\u56e0\u4e3a\u4e0d\u9700\u8981\u79fb\u52a8\u6574\u4e2a\u6570\u7ec4\uff0c\u53ea\u9700\u8981\u8c03\u6574\u6307\u9488\u5373\u53ef\u3002<\/p>\n<p><strong>\u4f7f\u7528\u573a\u666f\u5dee\u5f02<\/strong><\/p>\n<p>\u5c3d\u7ba1 ArrayList \u548c LinkedList \u90fd\u662f List \u63a5\u53e3\u7684\u5b9e\u73b0\u7c7b\uff0c\u4f46\u5b83\u4eec\u5728\u67d0\u4e9b\u7279\u5b9a\u573a\u666f\u4e0b\u624d\u4f1a\u6709\u660e\u663e\u7684\u533a\u522b\uff1a<\/p>\n<ul>\n<li> <strong>\u9891\u7e41\u8ffd\u52a0\u6216\u5220\u9664\u5143\u7d20\uff1a<\/strong>LinkedList \u7531\u4e8e\u5176\u94fe\u8868\u7ed3\u6784\uff0c\u5728\u9891\u7e41\u8ffd\u52a0\u6216\u5220\u9664\u5143\u7d20\u65f6\u901f\u5ea6\u66f4\u5feb\u3002<\/li>\n<li> <strong>\u968f\u673a\u8bbf\u95ee\u5143\u7d20\uff1a<\/strong>ArrayList \u7531\u4e8e\u5176\u6570\u7ec4\u7ed3\u6784\uff0c\u5728\u968f\u673a\u8bbf\u95ee\u5143\u7d20\u65f6\u901f\u5ea6\u66f4\u5feb\u3002<\/li>\n<li> <strong>\u5185\u5b58\u4f7f\u7528\uff1a<\/strong>LinkedList \u6bd4 ArrayList \u5360\u7528\u66f4\u591a\u7684\u5185\u5b58\uff0c\u56e0\u4e3a\u6bcf\u4e2a\u8282\u70b9\u90fd\u9700\u8981\u5b58\u50a8\u6307\u9488\u3002<\/li>\n<li> <strong>\u904d\u5386\uff1a<\/strong>LinkedList \u63d0\u4f9b\u53cc\u5411\u904d\u5386\u7684\u80fd\u529b\uff0c\u800c ArrayList \u4ec5\u652f\u6301\u5355\u5411\u904d\u5386\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5c31\u662fArrayList \u548c LinkedList \u5728 Java \u4e2d\u7684\u662f\u4ec0\u4e48\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ArrayList \u4e0e LinkedList \u7684 \u5728 Java \u4e2d\uff0cArrayList \u548c LinkedList \u90fd\u662f\u7528\u4e8e\u5b58\u50a8\u6570\u636e\u7684\u7ebf\u6027\u6570\u636e\u7ed3\u6784\u3002\u867d\u7136\u5b83\u4eec\u90fd\u80fd\u4f7f\u7528 get() \u548c add() \u7b49\u5e38\u89c1\u65b9\u6cd5\uff0c\u4f46\u5b83\u4eec\u7684\u5e95\u5c42\u5b9e\u73b0\u5374\u6709\u672c\u8d28\u533a\u522b\u3002 ArrayList\uff1a\u5e95\u5c42\u662f\u6570\u7ec4 ArrayList \u5185\u90e8\u4f7f\u7528\u6570\u7ec4\u6765\u5b58\u50a8\u5143\u7d20\u3002\u6570\u7ec4\u662f\u4e00\u79cd\u8fde\u7eed\u7684\u5185\u5b58\u5757\uff0c\u6bcf\u4e2a\u5143\u7d20\u90fd\u5360\u636e\u56fa\u5b9a\u7684\u7a7a\u95f4\u3002\u8fd9\u4f7f\u5f97 ArrayList \u8bbf\u95ee\u5143\u7d20\u7684\u901f\u5ea6\u975e\u5e38\u5feb\uff0c\u56e0\u4e3a\u6570\u7ec4\u4e2d\u7684\u5143\u7d20\u90fd\u6309\u987a\u5e8f\u5b58\u50a8\uff0c\u53ef\u4ee5\u76f4\u63a5\u901a\u8fc7\u7d22\u5f15\u627e\u5230\u3002 \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b LinkedList\uff1a\u5e95\u5c42\u662f\u53cc\u5411\u94fe\u8868 \u76f8\u6bd4\u4e4b\u4e0b\uff0cLinkedList \u5185\u90e8\u4f7f\u7528\u53cc\u5411\u94fe\u8868\u6765\u5b58\u50a8\u5143\u7d20\u3002\u53cc\u5411\u94fe\u8868\u662f\u4e00\u79cd\u7531\u8282\u70b9\u8fde\u63a5\u800c\u6210\u7684\u7ebf\u6027\u7ed3\u6784\uff0c\u6bcf\u4e2a\u8282\u70b9\u5305\u542b\u4e00\u4e2a\u503c\u4ee5\u53ca\u6307\u5411\u4e0b\u4e00\u4e2a\u548c\u4e0a\u4e00\u4e2a\u8282\u70b9\u7684\u6307\u9488\u3002\u8fd9\u8ba9 LinkedList \u5728\u63d2\u5165\u548c\u5220\u9664\u5143\u7d20\u65f6\u66f4\u5177\u4f18\u52bf\uff0c\u56e0\u4e3a\u4e0d\u9700\u8981\u79fb\u52a8\u6574\u4e2a\u6570\u7ec4\uff0c\u53ea\u9700\u8981\u8c03\u6574\u6307\u9488\u5373\u53ef\u3002 \u4f7f\u7528\u573a\u666f\u5dee\u5f02 \u5c3d\u7ba1 ArrayList \u548c LinkedList \u90fd\u662f List \u63a5\u53e3\u7684\u5b9e\u73b0\u7c7b\uff0c\u4f46\u5b83\u4eec\u5728\u67d0\u4e9b\u7279\u5b9a\u573a\u666f\u4e0b\u624d\u4f1a\u6709\u660e\u663e\u7684\u533a\u522b\uff1a \u9891\u7e41\u8ffd\u52a0\u6216\u5220\u9664\u5143\u7d20\uff1aLinkedList 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