{"id":65824,"date":"2025-05-03T17:57:12","date_gmt":"2025-05-03T09:57:12","guid":{"rendered":"https:\/\/fwq.ai\/blog\/65824\/"},"modified":"2025-05-03T17:57:12","modified_gmt":"2025-05-03T09:57:12","slug":"java-%e6%95%b0%e7%bb%84%e5%8d%87%e5%ba%8f%e9%99%8d%e5%ba%8f%e6%80%8e%e4%b9%88%e5%bc%84-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/65824\/","title":{"rendered":"java \u6570\u7ec4\u5347\u5e8f\u964d\u5e8f\u600e\u4e48\u5f04"},"content":{"rendered":"<blockquote><p>\n  java \u6570\u7ec4\u6392\u5e8f\u529f\u80fd\u5305\u62ec\u5347\u5e8f\u548c\u964d\u5e8f\u6392\u5e8f\u3002\u5347\u5e8f\u6392\u5e8f\u4f7f\u7528 arrays.sort() \u65b9\u6cd5\uff0c\u5c06\u5143\u7d20\u4ece\u5c0f\u5230\u5927\u6392\u5217\u3002\u964d\u5e8f\u6392\u5e8f\u4f7f\u7528 arrays.sort() \u548c collections.reverse() \u65b9\u6cd5\uff0c\u5c06\u5df2\u5347\u5e8f\u6392\u5217\u7684\u5143\u7d20\u4ece\u5927\u5230\u5c0f\u6392\u5217\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/13\/2024111311485556013.jpg\" class=\"aligncenter\" title=\"java \u6570\u7ec4\u5347\u5e8f\u964d\u5e8f\u600e\u4e48\u5f04\u63d2\u56fe\" alt=\"java \u6570\u7ec4\u5347\u5e8f\u964d\u5e8f\u600e\u4e48\u5f04\u63d2\u56fe\" \/><\/p>\n<p><strong>Java\u6570\u7ec4\u5347\u5e8f\u548c\u964d\u5e8f\u6392\u5e8f<\/strong><\/p>\n<p><strong>\u5347\u5e8f\u6392\u5e8f<\/strong><\/p>\n<p>\u4f7f\u7528Arrays.sort()\u65b9\u6cd5\uff0c\u5c06\u6570\u7ec4\u5143\u7d20\u4ece\u5c0f\u5230\u5927\u6309\u5347\u5e8f\u3002<\/p>\n<pre>\/\/ \u521b\u5efa\u4e00\u4e2a\u6574\u578b\u6570\u7ec4\nint[] arr = {2, 1, 5, 3, 4};\n\n\/\/ \u6392\u5e8f\u6570\u7ec4\nArrays.sort(arr);\n\n\/\/ \u8f93\u51fa\u6392\u5e8f\u540e\u7684\u6570\u7ec4\nSystem.out.println(Arrays.toString(arr)); \/\/ [1, 2, 3, 4, 5]<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u964d\u5e8f\u6392\u5e8f<\/strong><\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<p>\u5728\u4f7f\u7528Arrays.sort()\u65b9\u6cd5\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528Collections.reverse()\u65b9\u6cd5\u5c06\u6570\u7ec4\u5143\u7d20\u4ece\u5927\u5230\u5c0f\u6309\u964d\u5e8f\u6392\u5217\u3002<\/p>\n<pre>\/\/ \u521b\u5efa\u4e00\u4e2a\u6574\u578b\u6570\u7ec4\nint[] arr = {2, 1, 5, 3, 4};\n\n\/\/ \u6392\u5e8f\u6570\u7ec4\nArrays.sort(arr);\n\n\/\/ \u53cd\u8f6c\u6570\u7ec4\uff08\u964d\u5e8f\uff09\nCollections.reverse(Arrays.asList(arr));\n\n\/\/ \u8f93\u51fa\u6392\u5e8f\u540e\u7684\u6570\u7ec4\nSystem.out.println(Arrays.toString(arr)); \/\/ [5, 4, 3, 2, 1]<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fjava \u6570\u7ec4\u5347\u5e8f\u964d\u5e8f\u600e\u4e48\u5f04\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8IDCBABY\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>java \u6570\u7ec4\u6392\u5e8f\u529f\u80fd\u5305\u62ec\u5347\u5e8f\u548c\u964d\u5e8f\u6392\u5e8f\u3002\u5347\u5e8f\u6392\u5e8f\u4f7f\u7528 arrays.sort() \u65b9\u6cd5\uff0c\u5c06\u5143\u7d20\u4ece\u5c0f\u5230\u5927\u6392\u5217\u3002\u964d\u5e8f\u6392\u5e8f\u4f7f\u7528 arrays.sort() \u548c collections.reverse() \u65b9\u6cd5\uff0c\u5c06\u5df2\u5347\u5e8f\u6392\u5217\u7684\u5143\u7d20\u4ece\u5927\u5230\u5c0f\u6392\u5217\u3002 Java\u6570\u7ec4\u5347\u5e8f\u548c\u964d\u5e8f\u6392\u5e8f \u5347\u5e8f\u6392\u5e8f \u4f7f\u7528Arrays.sort()\u65b9\u6cd5\uff0c\u5c06\u6570\u7ec4\u5143\u7d20\u4ece\u5c0f\u5230\u5927\u6309\u5347\u5e8f\u3002 \/\/ \u521b\u5efa\u4e00\u4e2a\u6574\u578b\u6570\u7ec4 int[] arr = {2, 1, 5, 3, 4}; \/\/ \u6392\u5e8f\u6570\u7ec4 Arrays.sort(arr); \/\/ \u8f93\u51fa\u6392\u5e8f\u540e\u7684\u6570\u7ec4 System.out.println(Arrays.toString(arr)); \/\/ [1, 2, 3, 4, 5] \u767b\u5f55\u540e\u590d\u5236 \u964d\u5e8f\u6392\u5e8f \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u5728\u4f7f\u7528Arrays.sort()\u65b9\u6cd5\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528Collections.reverse()\u65b9\u6cd5\u5c06\u6570\u7ec4\u5143\u7d20\u4ece\u5927\u5230\u5c0f\u6309\u964d\u5e8f\u6392\u5217\u3002 \/\/ \u521b\u5efa\u4e00\u4e2a\u6574\u578b\u6570\u7ec4 int[] arr = {2, 1, 5, 3, 4}; \/\/ \u6392\u5e8f\u6570\u7ec4 Arrays.sort(arr); \/\/ \u53cd\u8f6c\u6570\u7ec4\uff08\u964d\u5e8f\uff09 Collections.reverse(Arrays.asList(arr)); \/\/ \u8f93\u51fa\u6392\u5e8f\u540e\u7684\u6570\u7ec4 [&hellip;]<\/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-65824","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/65824","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=65824"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/65824\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=65824"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=65824"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=65824"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}