{"id":66736,"date":"2025-05-03T09:10:55","date_gmt":"2025-05-03T01:10:55","guid":{"rendered":"https:\/\/fwq.ai\/blog\/66736\/"},"modified":"2025-05-03T09:10:55","modified_gmt":"2025-05-03T01:10:55","slug":"java-%e4%b8%ad%e6%80%8e%e4%b9%88%e8%bf%94%e5%9b%9e%e4%b8%80%e4%b8%aa%e6%95%b0%e7%bb%84-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/66736\/","title":{"rendered":"java \u4e2d\u600e\u4e48\u8fd4\u56de\u4e00\u4e2a\u6570\u7ec4"},"content":{"rendered":"

\n \u5728 java \u4e2d\uff0c\u901a\u8fc7\u58f0\u660e\u6570\u7ec4\u7c7b\u578b\u7684\u65b9\u6cd5\u4f5c\u4e3a\u8fd4\u56de\u7c7b\u578b\uff0c\u5373\u53ef\u8fd4\u56de\u6570\u7ec4\uff1a\u58f0\u660e\u6570\u7ec4\u7c7b\u578b\u65b9\u6cd5\u521b\u5efa\u6570\u7ec4\u521d\u59cb\u5316\u6570\u7ec4\u5143\u7d20\u8fd4\u56de\u6570\u7ec4\n<\/p><\/blockquote>\n

\"java<\/p>\n

\u5728 Java \u4e2d\u8fd4\u56de\u6570\u7ec4<\/strong><\/p>\n

\u5728 Java \u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u6570\u7ec4\u7c7b\u578b\u4f5c\u4e3a\u65b9\u6cd5\u7684\u8fd4\u56de\u7c7b\u578b\u6765\u8fd4\u56de\u4e00\u4e2a\u6570\u7ec4\u3002\u4ee5\u4e0b\u662f\u5b9e\u73b0\u5b83\u7684\u6b65\u9aa4\uff1a<\/p>\n

    \n
  1. \n

    \u58f0\u660e\u6570\u7ec4\u7c7b\u578b\u65b9\u6cd5\uff1a<\/strong><\/p>\n

    \u5b9a\u4e49\u4e00\u4e2a\u65b9\u6cd5\uff0c\u5176\u8fd4\u56de\u7c7b\u578b\u662f\u4e00\u4e2a\u6570\u7ec4\uff0c\u5982 int[]\u3001String[] \u6216\u5176\u4ed6\u6240\u9700\u7684\u7c7b\u578b\u3002<\/p>\n

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

  2. \n

    \u521b\u5efa\u6570\u7ec4\uff1a<\/strong><\/p>\n

    \u5728\u65b9\u6cd5\u4f53\u5185\uff0c\u4f7f\u7528 new \u5173\u952e\u5b57\u521b\u5efa\u6240\u9700\u7684\u6570\u7ec4\u3002<\/p>\n<\/li>\n

  3. \n

    \u521d\u59cb\u5316\u6570\u7ec4\u5143\u7d20\uff1a<\/strong><\/p>\n

    \u6839\u636e\u9700\u8981\uff0c\u4f7f\u7528\u6570\u7ec4\u7d22\u5f15\u4e3a\u5143\u7d20\u8d4b\u503c\u3002<\/p>\n<\/li>\n

  4. \n

    \u8fd4\u56de\u6570\u7ec4\uff1a<\/strong><\/p>\n

    \u4f7f\u7528 return \u8bed\u53e5\u8fd4\u56de\u521b\u5efa\u7684\u6570\u7ec4\u3002<\/p>\n<\/li>\n<\/ol>\n

    \u793a\u4f8b\uff1a<\/strong><\/p>\n

    public static int[] getArray() {\n    \/\/ \u521b\u5efa\u4e00\u4e2a\u957f\u5ea6\u4e3a 5 \u7684\u6574\u6570\u6570\u7ec4\n    int[] arr = new int[5];\n\n    \/\/ \u521d\u59cb\u5316\u6570\u7ec4\u5143\u7d20\n    for (int i = 0; i < arr.length; i++) {\n        arr[i] = i + 1;\n    }\n\n    \/\/ \u8fd4\u56de\u6570\u7ec4\n    return arr;\n}<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u4f7f\u7528\u8fd4\u56de\u6570\u7ec4\u7684\u65b9\u6cd5\uff1a<\/strong><\/p>\n
    \/\/ \u5728\u53e6\u4e00\u4e2a\u7c7b\u4e2d\u8c03\u7528 getArray() \u65b9\u6cd5\nint[] arr = getArray();\n\n\/\/ \u904d\u5386\u6570\u7ec4\u5e76\u6253\u5370\u5143\u7d20\nfor (int i : arr) {\n    System.out.println(i);\n}<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u8f93\u51fa\uff1a<\/strong><\/p>\n
    1\n2\n3\n4\n5<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u4ee5\u4e0a\u5c31\u662fjava \u4e2d\u600e\u4e48\u8fd4\u56de\u4e00\u4e2a\u6570\u7ec4\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8IDCBABY\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u5728 java \u4e2d\uff0c\u901a\u8fc7\u58f0\u660e\u6570\u7ec4\u7c7b\u578b\u7684\u65b9\u6cd5\u4f5c\u4e3a\u8fd4\u56de\u7c7b\u578b\uff0c\u5373\u53ef\u8fd4\u56de\u6570\u7ec4\uff1a\u58f0\u660e\u6570\u7ec4\u7c7b\u578b\u65b9\u6cd5\u521b\u5efa\u6570\u7ec4\u521d\u59cb\u5316\u6570\u7ec4\u5143\u7d20\u8fd4\u56de\u6570\u7ec4 \u5728 Java \u4e2d\u8fd4\u56de\u6570\u7ec4 \u5728 Java \u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u6570\u7ec4\u7c7b\u578b\u4f5c\u4e3a\u65b9\u6cd5\u7684\u8fd4\u56de\u7c7b\u578b\u6765\u8fd4\u56de\u4e00\u4e2a\u6570\u7ec4\u3002\u4ee5\u4e0b\u662f\u5b9e\u73b0\u5b83\u7684\u6b65\u9aa4\uff1a \u58f0\u660e\u6570\u7ec4\u7c7b\u578b\u65b9\u6cd5\uff1a \u5b9a\u4e49\u4e00\u4e2a\u65b9\u6cd5\uff0c\u5176\u8fd4\u56de\u7c7b\u578b\u662f\u4e00\u4e2a\u6570\u7ec4\uff0c\u5982 int[]\u3001String[] \u6216\u5176\u4ed6\u6240\u9700\u7684\u7c7b\u578b\u3002 \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u521b\u5efa\u6570\u7ec4\uff1a \u5728\u65b9\u6cd5\u4f53\u5185\uff0c\u4f7f\u7528 new \u5173\u952e\u5b57\u521b\u5efa\u6240\u9700\u7684\u6570\u7ec4\u3002 \u521d\u59cb\u5316\u6570\u7ec4\u5143\u7d20\uff1a \u6839\u636e\u9700\u8981\uff0c\u4f7f\u7528\u6570\u7ec4\u7d22\u5f15\u4e3a\u5143\u7d20\u8d4b\u503c\u3002 \u8fd4\u56de\u6570\u7ec4\uff1a \u4f7f\u7528 return \u8bed\u53e5\u8fd4\u56de\u521b\u5efa\u7684\u6570\u7ec4\u3002 \u793a\u4f8b\uff1a public static int[] getArray() { \/\/ \u521b\u5efa\u4e00\u4e2a\u957f\u5ea6\u4e3a 5 \u7684\u6574\u6570\u6570\u7ec4 int[] arr = new int[5]; \/\/ \u521d\u59cb\u5316\u6570\u7ec4\u5143\u7d20 for (int i = 0; i < arr.length; i++) { arr[i] = i + […]<\/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-66736","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/66736","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=66736"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/66736\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=66736"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=66736"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=66736"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}