{"id":203550,"date":"2025-05-22T10:02:58","date_gmt":"2025-05-22T02:02:58","guid":{"rendered":"https:\/\/server.hk\/cnblog\/203550\/"},"modified":"2025-05-22T10:02:58","modified_gmt":"2025-05-22T02:02:58","slug":"linkedlist-%e6%ba%90%e7%a0%81-addall-%e6%96%b9%e6%b3%95%e4%b8%ad%e7%9a%84%e9%81%8d%e5%8e%86%e6%8f%92%e5%85%a5%e8%bf%87%e7%a8%8b%e6%98%af%e5%a6%82%e4%bd%95%e5%ae%9e%e7%8e%b0%e7%9a%84%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/203550\/","title":{"rendered":"LinkedList \u6e90\u7801 addAll() \u65b9\u6cd5\u4e2d\u7684\u904d\u5386\u63d2\u5165\u8fc7\u7a0b\u662f\u5982\u4f55\u5b9e\u73b0\u7684\uff1f"},"content":{"rendered":"

<\/b> <\/p>\n

LinkedList \u6e90\u7801 addAll() \u65b9\u6cd5\u4e2d\u7684\u904d\u5386\u63d2\u5165\u8fc7\u7a0b\u662f\u5982\u4f55\u5b9e\u73b0\u7684\uff1f<\/h1>\n

\u5bf9\u4e8e\u4e00\u4e2a\u6587\u7ae0\u5f00\u53d1\u8005\u6765\u8bf4\uff0c\u7262\u56fa\u624e\u5b9e\u7684\u57fa\u7840\u662f\u5341\u5206\u91cd\u8981\u7684\uff0c\u5c31\u6765\u5e26\u5927\u5bb6\u4e00\u70b9\u70b9\u7684\u638c\u63e1\u57fa\u7840\u77e5\u8bc6\u70b9\u3002\u4eca\u5929\u672c\u7bc7\u6587\u7ae0\u5e26\u5927\u5bb6\u4e86\u89e3\u300aLinkedList \u6e90\u7801 addAll() \u65b9\u6cd5\u4e2d\u7684\u904d\u5386\u63d2\u5165\u8fc7\u7a0b\u662f\u5982\u4f55\u5b9e\u73b0\u7684\uff1f\u300b\uff0c\u4e3b\u8981\u4ecb\u7ecd\u4e86\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u5feb\u70b9\u6536\u85cf\u8d77\u6765\u5427\uff0c\u5426\u5219\u9700\u8981\u65f6\u5c31\u627e\u4e0d\u5230\u4e86\uff01<\/p>\n

<\/p>\n

LinkedList Source Code: addAll(int index, Collection<? extends E> c) Method<\/strong><\/p>\n

\u5728\u5b66\u4e60 LinkedList \u6e90\u7801\u65f6\uff0c\u5bf9\u4e8e addAll() \u65b9\u6cd5\u4e2d\u904d\u5386\u63d2\u5165\u6570\u636e\u7684\u8fc7\u7a0b\uff0c\u53ef\u80fd\u4f1a\u6709\u7591\u95ee\u3002<\/p>\n

\u8be5\u65b9\u6cd5\u7528\u4e8e\u5c06\u6307\u5b9a\u96c6\u5408 c \u4e2d\u7684\u6570\u636e\u63d2\u5165\u94fe\u8868\u7684\u6307\u5b9a\u7d22\u5f15 index \u5904\u3002\u5b83\u9996\u5148\u68c0\u67e5\u7d22\u5f15\u662f\u5426\u5728\u94fe\u8868\u957f\u5ea6\u8303\u56f4\u5185\uff0c\u7136\u540e\u5c06\u96c6\u5408 c \u8f6c\u6362\u4e3a\u5bf9\u8c61\u6570\u7ec4 a\u3002<\/p>\n

\u63a5\u4e0b\u6765\uff0c\u8be5\u65b9\u6cd5\u786e\u5b9a\u63d2\u5165\u4f4d\u7f6e\u7684\u524d\u9a71\u8282\u70b9 pred \u548c\u540e\u7ee7\u8282\u70b9 succ\u3002\u5982\u679c\u63d2\u5165\u4f4d\u7f6e\u4e3a\u94fe\u8868\u5c3e\u90e8\uff0c\u524d\u9a71\u8282\u70b9 pred \u4e3a last\uff0c\u540e\u7ee7\u8282\u70b9 succ \u4e3a null\u3002\u5426\u5219\uff0c\u901a\u8fc7 node() \u65b9\u6cd5\u83b7\u53d6\u540e\u7ee7\u8282\u70b9 succ\uff0c\u7136\u540e\u5f97\u5230\u5176\u524d\u9a71\u8282\u70b9 pred\u3002<\/p>\n

\u5728\u5faa\u73af\u904d\u5386\u4e2d\uff0c\u65b9\u6cd5\u5c06\u96c6\u5408 a \u4e2d\u7684\u6bcf\u4e2a\u5143\u7d20 e \u8f6c\u6362\u4e3a E \u7c7b\u578b\uff0c\u7136\u540e\u521b\u5efa\u65b0\u7684\u8282\u70b9 newNode\uff0c\u5e76\u5c06\u5176\u8fde\u63a5\u5230\u524d\u9a71\u8282\u70b9 pred\u3002\u5982\u679c\u63d2\u5165\u4f4d\u7f6e\u5728\u94fe\u8868\u5934\u90e8\uff0cnewNode \u5c06\u6210\u4e3a\u7b2c\u4e00\u4e2a\u8282\u70b9\uff0c\u5426\u5219\u524d\u9a71\u8282\u70b9 pred \u7684 next \u6307\u5411 newNode\u3002<\/p>\n

\u95ee\u9898\u7684\u5173\u952e\u5728\u4e8e\u786e\u5b9a\u540e\u7ee7\u8282\u70b9 succ\u3002\u5728\u5faa\u73af\u7684\u6700\u540e\u4e00\u6b65\uff0cpred \u66f4\u65b0\u4e3a newNode\u3002\u8fd9\u610f\u5473\u7740\u5728\u6bcf\u6b21\u5faa\u73af\u4e2d\uff0c\u65b0\u5efa\u8282\u70b9\u7684 next \u6307\u5411\u4e0b\u4e00\u6b21\u5faa\u73af\u4e2d\u7684\u65b0\u5efa\u8282\u70b9\u3002\u6700\u7ec8\uff0cpred \u6307\u5411\u6700\u540e\u4e00\u4e2a\u65b0\u5efa\u8282\u70b9\uff0c\u5e76\u5c06\u5176 next \u8bbe\u4e3a succ\uff0c\u5373\u63d2\u5165\u4f4d\u7f6e\u7684\u540e\u7ee7\u8282\u70b9\u3002<\/p>\n

\u56e0\u6b64\uff0c\u5373\u4f7f\u96c6\u5408 c \u4e2d\u7684\u6570\u636e\u672a\u63d2\u5165\u5230\u94fe\u8868\u672b\u5c3e\uff0c\u94fe\u8868\u4e2d\u7684\u73b0\u6709\u6570\u636e\u4e5f\u4e0d\u4f1a\u88ab\u5220\u9664\u3002\u8be5\u65b9\u6cd5\u5de7\u5999\u5730\u4f7f\u7528\u66f4\u65b0 pred \u6307\u9488\u7684\u65b9\u5f0f\u6765\u94fe\u63a5\u63d2\u5165\u7684\u8282\u70b9\uff0c\u4fdd\u7559\u94fe\u8868\u7684\u7ed3\u6784\u3002<\/p>\n

\u7ec8\u4e8e\u4ecb\u7ecd\u5b8c\u5566\uff01\u5c0f\u4f19\u4f34\u4eec\uff0c\u8fd9\u7bc7\u5173\u4e8e\u300aLinkedList \u6e90\u7801 addAll() \u65b9\u6cd5\u4e2d\u7684\u904d\u5386\u63d2\u5165\u8fc7\u7a0b\u662f\u5982\u4f55\u5b9e\u73b0\u7684\uff1f\u300b\u7684\u4ecb\u7ecd\u5e94\u8be5\u8ba9\u4f60\u6536\u83b7\u591a\u591a\u4e86\u5427\uff01\u6b22\u8fce\u5927\u5bb6\u6536\u85cf\u6216\u5206\u4eab\u7ed9\u66f4\u591a\u9700\u8981\u5b66\u4e60\u7684\u670b\u53cb\u5427~\u516c\u4f17\u53f7\u4e5f\u4f1a\u53d1\u5e03\u6587\u7ae0\u76f8\u5173\u77e5\u8bc6\uff0c\u5feb\u6765\u5173\u6ce8\u5427\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"

LinkedList \u6e90\u7801 ad...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-203550","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203550","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=203550"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203550\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=203550"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=203550"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=203550"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}