{"id":39833,"date":"2024-11-26T08:40:27","date_gmt":"2024-11-26T00:40:27","guid":{"rendered":"https:\/\/fwq.ai\/blog\/39833\/"},"modified":"2024-11-26T08:40:27","modified_gmt":"2024-11-26T00:40:27","slug":"java%e4%b8%ad%e6%80%8e%e4%b9%88%e6%8e%92%e5%ba%8f%e4%b8%80%e4%b8%aa%e6%95%b0%e7%bb%84","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/39833\/","title":{"rendered":"java\u4e2d\u600e\u4e48\u6392\u5e8f\u4e00\u4e2a\u6570\u7ec4"},"content":{"rendered":"

\n \u5728 java \u4e2d\u4f7f\u7528 arrays.sort() \u65b9\u6cd5\u5bf9\u6570\u7ec4\u8fdb\u884c\u6392\u5e8f\uff0c\u8be5\u65b9\u6cd5\u5c06\u6570\u7ec4\u4e2d\u7684\u5143\u7d20\u6309\u5347\u5e8f\u6392\u5217\u3002\u8bed\u6cd5\uff1aarrays.sort(arrayname)\u3002\u82e5\u9700\u964d\u5e8f\u6392\u5e8f\uff0c\u5219\u4f7f\u7528 arrays.sort(arrayname, collections.reverseorder())\u3002\n<\/p><\/blockquote>\n

\"java\u4e2d\u600e\u4e48\u6392\u5e8f\u4e00\u4e2a\u6570\u7ec4\u63d2\u56fe\"<\/p>\n

\u5982\u4f55\u5728 Java \u4e2d\u5bf9\u6570\u7ec4\u8fdb\u884c\u6392\u5e8f<\/strong><\/p>\n

\u5f00\u95e8\u89c1\u5c71\uff1a<\/strong><\/p>\n

\u5728 Java \u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 Arrays.sort() \u65b9\u6cd5\u5bf9\u6570\u7ec4\u8fdb\u884c\u6392\u5e8f\u3002<\/p>\n

\u8be6\u7ec6\u5c55\u5f00\uff1a<\/strong><\/p>\n

\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n

Arrays.sort() \u65b9\u6cd5\u662f\u4e00\u4e2a\u9759\u6001\u65b9\u6cd5\uff0c\u7528\u4e8e\u5bf9\u57fa\u672c\u6570\u636e\u7c7b\u578b\u548c\u5bf9\u8c61\u6570\u7ec4\u8fdb\u884c\u6392\u5e8f\u3002\u8be5\u65b9\u6cd5\u5c06\u6570\u7ec4\u4e2d\u7684\u5143\u7d20\u6309\u7167\u5347\u5e8f\u3002<\/p>\n

\u5982\u4f55\u4f7f\u7528 Arrays.sort() \u65b9\u6cd5\uff1a<\/strong><\/p>\n

\u8bed\u6cd5\uff1a<\/p>\n

Arrays.sort(arrayName);<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u5176\u4e2d\uff1a<\/p>\n
    \n
  • arrayName \u662f\u8981\u6392\u5e8f\u7684\u6570\u7ec4\u540d\u79f0\u3002<\/li>\n<\/ul>\n
    \u793a\u4f8b\uff1a<\/strong><\/p>\n
    \u4ee5\u4e0b\u793a\u4f8b\u6f14\u793a\u5982\u4f55\u4f7f\u7528 Arrays.sort() \u65b9\u6cd5\u5bf9\u6574\u6570\u6570\u7ec4\u8fdb\u884c\u6392\u5e8f\uff1a<\/p>\n
    int[] numbers = {5, 2, 8, 3, 1};\n\n\/\/ \u4f7f\u7528 Arrays.sort() \u65b9\u6cd5\u5bf9\u6570\u7ec4\u8fdb\u884c\u6392\u5e8f\nArrays.sort(numbers);\n\n\/\/ \u6253\u5370\u6392\u5e8f\u540e\u7684\u6570\u7ec4\nfor (int number : numbers) {\n    System.out.println(number);\n}<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u8f93\u51fa\uff1a<\/p>\n
    1\n2\n3\n5\n8<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u964d\u5e8f\u6392\u5e8f\uff1a<\/strong><\/p>\n
    \u8981\u5bf9\u6570\u7ec4\u8fdb\u884c\u964d\u5e8f\u6392\u5e8f\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u65b9\u6cd5\uff1a<\/p>\n
    Arrays.sort(arrayName, Collections.reverseOrder());<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u4ee5\u4e0a\u5c31\u662fjava\u4e2d\u600e\u4e48\u6392\u5e8f\u4e00\u4e2a\u6570\u7ec4\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":"
    \u5728 java \u4e2d\u4f7f\u7528 arrays.sort() \u65b9\u6cd5\u5bf9\u6570\u7ec4\u8fdb\u884c\u6392\u5e8f\uff0c\u8be5\u65b9\u6cd5\u5c06\u6570\u7ec4\u4e2d\u7684\u5143\u7d20\u6309\u5347\u5e8f\u6392\u5217\u3002\u8bed\u6cd5\uff1aarrays.sort(arrayname)\u3002\u82e5\u9700\u964d\u5e8f\u6392\u5e8f\uff0c\u5219\u4f7f\u7528 arrays.sort(arrayname, collections.reverseorder())\u3002 \u5982\u4f55\u5728 Java \u4e2d\u5bf9\u6570\u7ec4\u8fdb\u884c\u6392\u5e8f \u5f00\u95e8\u89c1\u5c71\uff1a \u5728 Java \u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 Arrays.sort() \u65b9\u6cd5\u5bf9\u6570\u7ec4\u8fdb\u884c\u6392\u5e8f\u3002 \u8be6\u7ec6\u5c55\u5f00\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b Arrays.sort() \u65b9\u6cd5\u662f\u4e00\u4e2a\u9759\u6001\u65b9\u6cd5\uff0c\u7528\u4e8e\u5bf9\u57fa\u672c\u6570\u636e\u7c7b\u578b\u548c\u5bf9\u8c61\u6570\u7ec4\u8fdb\u884c\u6392\u5e8f\u3002\u8be5\u65b9\u6cd5\u5c06\u6570\u7ec4\u4e2d\u7684\u5143\u7d20\u6309\u7167\u5347\u5e8f\u3002 \u5982\u4f55\u4f7f\u7528 Arrays.sort() \u65b9\u6cd5\uff1a \u8bed\u6cd5\uff1a Arrays.sort(arrayName); \u767b\u5f55\u540e\u590d\u5236 \u5176\u4e2d\uff1a arrayName \u662f\u8981\u6392\u5e8f\u7684\u6570\u7ec4\u540d\u79f0\u3002 \u793a\u4f8b\uff1a \u4ee5\u4e0b\u793a\u4f8b\u6f14\u793a\u5982\u4f55\u4f7f\u7528 Arrays.sort() \u65b9\u6cd5\u5bf9\u6574\u6570\u6570\u7ec4\u8fdb\u884c\u6392\u5e8f\uff1a int[] numbers = {5, 2, 8, 3, 1}; \/\/ \u4f7f\u7528 Arrays.sort() \u65b9\u6cd5\u5bf9\u6570\u7ec4\u8fdb\u884c\u6392\u5e8f Arrays.sort(numbers); \/\/ \u6253\u5370\u6392\u5e8f\u540e\u7684\u6570\u7ec4 for (int number : numbers) { System.out.println(number); […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-39833","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/39833","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=39833"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/39833\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=39833"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=39833"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=39833"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}