{"id":64530,"date":"2025-05-03T14:11:32","date_gmt":"2025-05-03T06:11:32","guid":{"rendered":"https:\/\/fwq.ai\/blog\/64530\/"},"modified":"2025-05-03T14:11:32","modified_gmt":"2025-05-03T06:11:32","slug":"java%e6%95%b0%e7%bb%84%e5%90%91%e5%b7%a6%e7%a7%bb%e4%b8%80%e6%a0%bc%e6%80%8e%e4%b9%88%e5%86%99-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/64530\/","title":{"rendered":"java\u6570\u7ec4\u5411\u5de6\u79fb\u4e00\u683c\u600e\u4e48\u5199"},"content":{"rendered":"

\n java \u6570\u7ec4\u5411\u5de6\u79fb\u52a8\u4e00\u683c\u7684\u65b9\u6cd5\uff1a\u5b9a\u4e49\u5e76\u521d\u59cb\u5316\u6570\u7ec4\u521b\u5efa\u4e34\u65f6\u53d8\u91cf\u5b58\u50a8\u7b2c\u4e00\u4e2a\u5143\u7d20\u4ece\u7b2c\u4e8c\u4e2a\u5143\u7d20\u5f00\u59cb\u904d\u5386\u6570\u7ec4\uff0c\u5c06\u6bcf\u4e2a\u5143\u7d20\u79fb\u52a8\u5230\u524d\u4e00\u4e2a\u5143\u7d20\u7684\u7d22\u5f15\u4e2d\u5c06\u4e34\u65f6\u53d8\u91cf\u7684\u503c\u5b58\u50a8\u5230\u6570\u7ec4\u7684\u6700\u540e\u8fd4\u56de\u4fee\u6539\u540e\u7684\u6570\u7ec4\n<\/p><\/blockquote>\n

\"java\u6570\u7ec4\u5411\u5de6\u79fb\u4e00\u683c\u600e\u4e48\u5199\u63d2\u56fe\"<\/p>\n

\u5982\u4f55\u5c06 Java \u6570\u7ec4\u5411\u5de6\u79fb\u52a8\u4e00\u683c<\/strong><\/p>\n

\u65b9\u6cd5\uff1a<\/strong><\/p>\n

\u4f7f\u7528\u4ee5\u4e0b\u6b65\u9aa4\u5c06 Java \u6570\u7ec4\u5411\u5de6\u79fb\u52a8\u4e00\u683c\uff1a<\/p>\n

    \n
  1. \n

    \u5b9a\u4e49\u5e76\u521d\u59cb\u5316\u6570\u7ec4\uff1a<\/strong>\u5b9a\u4e49\u4e00\u4e2a\u6570\u7ec4\u5e76\u521d\u59cb\u5316\u5b83\u3002\u4f8b\u5982\uff1a<\/p>\n

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

    int[] arr = {1, 2, 3, 4, 5};<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/li>\n
  2. \n
    \u521b\u5efa\u4e34\u65f6\u53d8\u91cf\uff1a<\/strong>\u521b\u5efa\u4e00\u4e2a\u4e34\u65f6\u53d8\u91cf\u6765\u5b58\u50a8\u7b2c\u4e00\u4e2a\u5143\u7d20\u3002\u4f8b\u5982\uff1a<\/p>\n
    int temp = arr[0];<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/li>\n
  3. \n
    \u904d\u5386\u6570\u7ec4\uff1a<\/strong>\u4ece\u7b2c\u4e8c\u4e2a\u5143\u7d20\u5f00\u59cb\u904d\u5386\u6570\u7ec4\uff0c\u5c06\u6bcf\u4e2a\u5143\u7d20\u7684\u503c\u79fb\u52a8\u5230\u524d\u4e00\u4e2a\u5143\u7d20\u7684\u7d22\u5f15\u4e2d\u3002\u4f8b\u5982\uff1a<\/p>\n
    for (int i = 1; i < arr.length; i++) {\n arr[i - 1] = arr[i];\n}<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/li>\n
  4. \n
    \u5c06\u4e34\u65f6\u53d8\u91cf\u7684\u503c\u5b58\u50a8\u5230\u6570\u7ec4\u7684\u6700\u540e\uff1a<\/strong>\u5c06\u4e34\u65f6\u53d8\u91cf\u7684\u503c\u5b58\u50a8\u5230\u6570\u7ec4\u7684\u6700\u540e\u7d22\u5f15\u4e2d\u3002\u4f8b\u5982\uff1a<\/p>\n
    arr[arr.length - 1] = temp;<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/li>\n
  5. \n
    \u8fd4\u56de\u4fee\u6539\u540e\u7684\u6570\u7ec4\uff1a<\/strong>\u8fd4\u56de\u4fee\u6539\u540e\u7684\u6570\u7ec4\u3002\u4f8b\u5982\uff1a<\/p>\n
    return arr;<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<\/ol>\n
    \u793a\u4f8b\uff1a<\/strong><\/p>\n
    public static int[] moveArrayLeft(int[] arr) {\n    \/\/ \u5b9a\u4e49\u5e76\u521d\u59cb\u5316\u6570\u7ec4\n    int[] arr = {1, 2, 3, 4, 5};\n\n    \/\/ \u521b\u5efa\u4e34\u65f6\u53d8\u91cf\n    int temp = arr[0];\n\n    \/\/ \u904d\u5386\u6570\u7ec4\n    for (int i = 1; i < arr.length; i++) {\n        arr[i - 1] = arr[i];\n    }\n\n    \/\/ \u5c06\u4e34\u65f6\u53d8\u91cf\u7684\u503c\u5b58\u50a8\u5230\u6570\u7ec4\u7684\u6700\u540e\n    arr[arr.length - 1] = temp;\n\n    \/\/ \u8fd4\u56de\u4fee\u6539\u540e\u7684\u6570\u7ec4\n    return arr;\n}<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u8c03\u7528 moveArrayLeft \u65b9\u6cd5\uff0c\u5c06\u6570\u7ec4\u5411\u5de6\u79fb\u52a8\u4e00\u683c\uff1a<\/p>\n
    int[] modifiedArray = moveArrayLeft(arr);<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    modifiedArray \u5c06\u5305\u542b\u5411\u5de6\u79fb\u52a8\u4e00\u683c\u7684\u4fee\u6539\u540e\u7684\u6570\u7ec4\uff1a[2, 3, 4, 5, 1]<\/p>\n
    \u4ee5\u4e0a\u5c31\u662fjava\u6570\u7ec4\u5411\u5de6\u79fb\u4e00\u683c\u600e\u4e48\u5199\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8IDCBABY\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
    java \u6570\u7ec4\u5411\u5de6\u79fb\u52a8\u4e00\u683c\u7684\u65b9\u6cd5\uff1a\u5b9a\u4e49\u5e76\u521d\u59cb\u5316\u6570\u7ec4\u521b\u5efa\u4e34\u65f6\u53d8\u91cf\u5b58\u50a8\u7b2c\u4e00\u4e2a\u5143\u7d20\u4ece\u7b2c\u4e8c\u4e2a\u5143\u7d20\u5f00\u59cb\u904d\u5386\u6570\u7ec4\uff0c\u5c06\u6bcf\u4e2a\u5143\u7d20\u79fb\u52a8\u5230\u524d\u4e00\u4e2a\u5143\u7d20\u7684\u7d22\u5f15\u4e2d\u5c06\u4e34\u65f6\u53d8\u91cf\u7684\u503c\u5b58\u50a8\u5230\u6570\u7ec4\u7684\u6700\u540e\u8fd4\u56de\u4fee\u6539\u540e\u7684\u6570\u7ec4 \u5982\u4f55\u5c06 Java \u6570\u7ec4\u5411\u5de6\u79fb\u52a8\u4e00\u683c \u65b9\u6cd5\uff1a \u4f7f\u7528\u4ee5\u4e0b\u6b65\u9aa4\u5c06 Java \u6570\u7ec4\u5411\u5de6\u79fb\u52a8\u4e00\u683c\uff1a \u5b9a\u4e49\u5e76\u521d\u59cb\u5316\u6570\u7ec4\uff1a\u5b9a\u4e49\u4e00\u4e2a\u6570\u7ec4\u5e76\u521d\u59cb\u5316\u5b83\u3002\u4f8b\u5982\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b int[] arr = {1, 2, 3, 4, 5}; \u767b\u5f55\u540e\u590d\u5236 \u521b\u5efa\u4e34\u65f6\u53d8\u91cf\uff1a\u521b\u5efa\u4e00\u4e2a\u4e34\u65f6\u53d8\u91cf\u6765\u5b58\u50a8\u7b2c\u4e00\u4e2a\u5143\u7d20\u3002\u4f8b\u5982\uff1a int temp = arr[0]; \u767b\u5f55\u540e\u590d\u5236 \u904d\u5386\u6570\u7ec4\uff1a\u4ece\u7b2c\u4e8c\u4e2a\u5143\u7d20\u5f00\u59cb\u904d\u5386\u6570\u7ec4\uff0c\u5c06\u6bcf\u4e2a\u5143\u7d20\u7684\u503c\u79fb\u52a8\u5230\u524d\u4e00\u4e2a\u5143\u7d20\u7684\u7d22\u5f15\u4e2d\u3002\u4f8b\u5982\uff1a for (int i = 1; i < arr.length; i++) { arr[i – 1] = arr[i]; } \u767b\u5f55\u540e\u590d\u5236 \u5c06\u4e34\u65f6\u53d8\u91cf\u7684\u503c\u5b58\u50a8\u5230\u6570\u7ec4\u7684\u6700\u540e\uff1a\u5c06\u4e34\u65f6\u53d8\u91cf\u7684\u503c\u5b58\u50a8\u5230\u6570\u7ec4\u7684\u6700\u540e\u7d22\u5f15\u4e2d\u3002\u4f8b\u5982\uff1a arr[arr.length – 1] = temp; \u767b\u5f55\u540e\u590d\u5236 \u8fd4\u56de\u4fee\u6539\u540e\u7684\u6570\u7ec4\uff1a\u8fd4\u56de\u4fee\u6539\u540e\u7684\u6570\u7ec4\u3002\u4f8b\u5982\uff1a return arr; \u767b\u5f55\u540e\u590d\u5236 […]<\/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-64530","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/64530","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=64530"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/64530\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=64530"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=64530"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=64530"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}