{"id":37143,"date":"2024-11-26T12:28:54","date_gmt":"2024-11-26T04:28:54","guid":{"rendered":"https:\/\/fwq.ai\/blog\/37143\/"},"modified":"2024-11-26T12:28:54","modified_gmt":"2024-11-26T04:28:54","slug":"java%e6%96%b9%e6%b3%95%e8%bf%94%e5%9b%9e%e6%95%b0%e7%bb%84%e6%80%8e%e4%b9%88%e6%8e%a5%e6%94%b6","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/37143\/","title":{"rendered":"java\u65b9\u6cd5\u8fd4\u56de\u6570\u7ec4\u600e\u4e48\u63a5\u6536"},"content":{"rendered":"

\n java \u65b9\u6cd5\u53ef\u901a\u8fc7 return \u8bed\u53e5\u8fd4\u56de\u6570\u7ec4\u3002\u63a5\u6536\u65b9\u6cd5\u8fd4\u56de\u7684\u6570\u7ec4\uff0c\u53ea\u9700\u58f0\u660e\u4e00\u4e2a\u4e0e\u65b9\u6cd5\u8fd4\u56de\u7c7b\u578b\u76f8\u5339\u914d\u7684\u6570\u7ec4\u53d8\u91cf\uff0c\u8c03\u7528\u65b9\u6cd5\u5e76\u5c06\u8fd4\u56de\u7ed3\u679c\u8d4b\u503c\u7ed9\u8be5\u53d8\u91cf\u5373\u53ef\u3002\n<\/p><\/blockquote>\n

\"java\u65b9\u6cd5\u8fd4\u56de\u6570\u7ec4\u600e\u4e48\u63a5\u6536\u63d2\u56fe\"<\/p>\n

Java \u65b9\u6cd5\u5982\u4f55\u8fd4\u56de\u6570\u7ec4<\/strong><\/p>\n

\u5728 Java \u4e2d\uff0c\u65b9\u6cd5\u53ef\u4ee5\u901a\u8fc7 return \u8bed\u53e5\u8fd4\u56de\u6570\u7ec4\u3002\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n

public [type][] methodName() {\n  ...\n  return [array];\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u5176\u4e2d\uff1a<\/p>\n
    \n
  • type \u662f\u6570\u7ec4\u5143\u7d20\u7684\u6570\u636e\u7c7b\u578b\u3002<\/li>\n
  • methodName \u662f\u65b9\u6cd5\u7684\u540d\u79f0\u3002<\/li>\n
  • array \u662f\u8981\u8fd4\u56de\u7684\u6570\u7ec4\u3002<\/li>\n<\/ul>\n
    \u63a5\u6536\u65b9\u6cd5\u8fd4\u56de\u7684\u6570\u7ec4<\/strong><\/p>\n
    \u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n
    \u8981\u5728 Java \u4e2d\u63a5\u6536\u65b9\u6cd5\u8fd4\u56de\u7684\u6570\u7ec4\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n
      \n
    1.  \u58f0\u660e\u6570\u7ec4\u53d8\u91cf\uff1a<\/strong>\u58f0\u660e\u4e00\u4e2a\u4e0e\u65b9\u6cd5\u8fd4\u56de\u7c7b\u578b\u76f8\u5339\u914d\u7684\u6570\u7ec4\u53d8\u91cf\u3002<\/li>\n
    2.  \u8c03\u7528\u65b9\u6cd5\uff1a<\/strong>\u8c03\u7528\u8fd4\u56de\u6570\u7ec4\u7684\u65b9\u6cd5\u3002<\/li>\n
    3.  \u5c06\u8fd4\u56de\u7ed3\u679c\u8d4b\u503c\u7ed9\u53d8\u91cf\uff1a<\/strong>\u5c06\u65b9\u6cd5\u8fd4\u56de\u7684\u6570\u7ec4\u8d4b\u503c\u7ed9\u524d\u9762\u58f0\u660e\u7684\u53d8\u91cf\u3002<\/li>\n<\/ol>\n
      \u793a\u4f8b\u4ee3\u7801\uff1a<\/strong><\/p>\n
      public class Main {\n\n    public static int[] getArray() {\n        return new int[]{1, 2, 3};\n    }\n\n    public static void main(String[] args) {\n        int[] array = getArray();\n        for (int num : array) {\n            System.out.println(num);\n        }\n    }\n}<\/pre>\n
       \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
      \u8f93\u51fa\uff1a<\/strong><\/p>\n
      1\n2\n3<\/pre>\n
       \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
      \u4ee5\u4e0a\u5c31\u662fjava\u65b9\u6cd5\u8fd4\u56de\u6570\u7ec4\u600e\u4e48\u63a5\u6536\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":"
      java \u65b9\u6cd5\u53ef\u901a\u8fc7 return \u8bed\u53e5\u8fd4\u56de\u6570\u7ec4\u3002\u63a5\u6536\u65b9\u6cd5\u8fd4\u56de\u7684\u6570\u7ec4\uff0c\u53ea\u9700\u58f0\u660e\u4e00\u4e2a\u4e0e\u65b9\u6cd5\u8fd4\u56de\u7c7b\u578b\u76f8\u5339\u914d\u7684\u6570\u7ec4\u53d8\u91cf\uff0c\u8c03\u7528\u65b9\u6cd5\u5e76\u5c06\u8fd4\u56de\u7ed3\u679c\u8d4b\u503c\u7ed9\u8be5\u53d8\u91cf\u5373\u53ef\u3002 Java \u65b9\u6cd5\u5982\u4f55\u8fd4\u56de\u6570\u7ec4 \u5728 Java \u4e2d\uff0c\u65b9\u6cd5\u53ef\u4ee5\u901a\u8fc7 return \u8bed\u53e5\u8fd4\u56de\u6570\u7ec4\u3002\u8bed\u6cd5\u5982\u4e0b\uff1a public [type][] methodName() { … return [array]; } \u767b\u5f55\u540e\u590d\u5236 \u5176\u4e2d\uff1a type \u662f\u6570\u7ec4\u5143\u7d20\u7684\u6570\u636e\u7c7b\u578b\u3002 methodName \u662f\u65b9\u6cd5\u7684\u540d\u79f0\u3002 array \u662f\u8981\u8fd4\u56de\u7684\u6570\u7ec4\u3002 \u63a5\u6536\u65b9\u6cd5\u8fd4\u56de\u7684\u6570\u7ec4 \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u8981\u5728 Java \u4e2d\u63a5\u6536\u65b9\u6cd5\u8fd4\u56de\u7684\u6570\u7ec4\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u6b65\u9aa4\uff1a \u58f0\u660e\u6570\u7ec4\u53d8\u91cf\uff1a\u58f0\u660e\u4e00\u4e2a\u4e0e\u65b9\u6cd5\u8fd4\u56de\u7c7b\u578b\u76f8\u5339\u914d\u7684\u6570\u7ec4\u53d8\u91cf\u3002 \u8c03\u7528\u65b9\u6cd5\uff1a\u8c03\u7528\u8fd4\u56de\u6570\u7ec4\u7684\u65b9\u6cd5\u3002 \u5c06\u8fd4\u56de\u7ed3\u679c\u8d4b\u503c\u7ed9\u53d8\u91cf\uff1a\u5c06\u65b9\u6cd5\u8fd4\u56de\u7684\u6570\u7ec4\u8d4b\u503c\u7ed9\u524d\u9762\u58f0\u660e\u7684\u53d8\u91cf\u3002 \u793a\u4f8b\u4ee3\u7801\uff1a public class Main { public static int[] getArray() { return new int[]{1, 2, 3}; } public static void main(String[] […]<\/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-37143","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/37143","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=37143"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/37143\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=37143"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=37143"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=37143"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}