{"id":64606,"date":"2025-05-03T13:41:53","date_gmt":"2025-05-03T05:41:53","guid":{"rendered":"https:\/\/fwq.ai\/blog\/64606\/"},"modified":"2025-05-03T13:41:53","modified_gmt":"2025-05-03T05:41:53","slug":"java%e6%80%8e%e4%b9%88%e5%88%a9%e7%94%a8%e6%95%b0%e7%bb%84%e8%bf%94%e5%9b%9e%e4%b8%a4%e4%b8%aa%e5%80%bc-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/64606\/","title":{"rendered":"java\u600e\u4e48\u5229\u7528\u6570\u7ec4\u8fd4\u56de\u4e24\u4e2a\u503c"},"content":{"rendered":"

\n java \u4e2d\u6ca1\u6709\u76f4\u63a5\u8fd4\u56de\u591a\u4e2a\u503c\u7684\u673a\u5236\uff0c\u4f46\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u4f7f\u7528\u6570\u7ec4\u95f4\u63a5\u5b9e\u73b0\uff1a1. \u521b\u5efa\u6570\u7ec4\u5b58\u50a8\u8981\u8fd4\u56de\u7684\u503c\uff1b2. \u5c06\u503c\u5b58\u50a8\u5230\u6570\u7ec4\u4e2d\uff1b3. \u8fd4\u56de\u6570\u7ec4\u3002\n<\/p><\/blockquote>\n

\"java\u600e\u4e48\u5229\u7528\u6570\u7ec4\u8fd4\u56de\u4e24\u4e2a\u503c\u63d2\u56fe\"<\/p>\n

Java \u4e2d\u4f7f\u7528\u6570\u7ec4\u8fd4\u56de\u591a\u4e2a\u503c<\/strong><\/p>\n

Java \u8bed\u8a00\u4e2d\u6ca1\u6709\u76f4\u63a5\u652f\u6301\u8fd4\u56de\u591a\u4e2a\u503c\u7684\u673a\u5236\u3002\u4f46\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u6570\u7ec4\u6765\u5b9e\u73b0\u8fd9\u4e2a\u76ee\u7684\u3002<\/p>\n

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

    \n
  1. \u521b\u5efa\u6570\u7ec4\uff1a<\/strong>\u5b9a\u4e49\u4e00\u4e2a\u6570\u7ec4\u6765\u5b58\u50a8\u8981\u8fd4\u56de\u7684\u503c\u3002\u901a\u5e38\u4f7f\u7528 int[] \u6216 Object[] \u7c7b\u578b\u3002<\/li>\n
  2. \u8d4b\u503c\uff1a<\/strong>\u5c06\u8981\u8fd4\u56de\u7684\u503c\u5b58\u50a8\u5230\u6570\u7ec4\u4e2d\u3002<\/li>\n
  3. \u8fd4\u56de\u6570\u7ec4\uff1a<\/strong>\u628a\u6570\u7ec4\u4f5c\u4e3a\u65b9\u6cd5\u7684\u8fd4\u56de\u503c\u3002<\/li>\n<\/ol>\n

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

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

    public int[] sumAndProduct(int a, int b) {\n    \/\/ \u521b\u5efa\u6570\u7ec4\n    int[] result = new int[2];\n\n    \/\/ \u8d4b\u503c\n    result[0] = a + b;  \/\/ \u548c\n    result[1] = a * b;  \/\/ \u79ef\n\n    \/\/ \u8fd4\u56de\u6570\u7ec4\n    return result;\n}<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u8c03\u7528\u4e0a\u8ff0\u65b9\u6cd5\uff1a<\/p>\n
    int[] values = sumAndProduct(5, 3);\nint sum = values[0];\nint product = values[1];<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u4f18\u70b9\uff1a<\/strong><\/p>\n
      \n
    • \u5b9e\u73b0\u7b80\u5355\uff0c\u4e0d\u9700\u8981\u590d\u6742\u7684\u8bed\u6cd5\u3002<\/li>\n
    • \u53ef\u4ee5\u4e00\u6b21\u6027\u8fd4\u56de\u591a\u4e2a\u503c\u3002<\/li>\n<\/ul>\n
      \u7f3a\u70b9\uff1a<\/strong><\/p>\n
        \n
      • \u8fd4\u56de\u7684\u6570\u7ec4\u53ef\u80fd\u4f1a\u5305\u542b\u7a7a\u503c\u6216\u5783\u573e\u503c\uff0c\u9700\u8981\u989d\u5916\u5904\u7406\u3002<\/li>\n
      • \u6570\u7ec4\u7684\u957f\u5ea6\u9700\u8981\u63d0\u524d\u786e\u5b9a\uff0c\u65e0\u6cd5\u52a8\u6001\u8c03\u6574\u3002<\/li>\n<\/ul>\n
        \u4ee5\u4e0a\u5c31\u662fjava\u600e\u4e48\u5229\u7528\u6570\u7ec4\u8fd4\u56de\u4e24\u4e2a\u503c\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 \u4e2d\u6ca1\u6709\u76f4\u63a5\u8fd4\u56de\u591a\u4e2a\u503c\u7684\u673a\u5236\uff0c\u4f46\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u4f7f\u7528\u6570\u7ec4\u95f4\u63a5\u5b9e\u73b0\uff1a1. \u521b\u5efa\u6570\u7ec4\u5b58\u50a8\u8981\u8fd4\u56de\u7684\u503c\uff1b2. \u5c06\u503c\u5b58\u50a8\u5230\u6570\u7ec4\u4e2d\uff1b3. \u8fd4\u56de\u6570\u7ec4\u3002 Java \u4e2d\u4f7f\u7528\u6570\u7ec4\u8fd4\u56de\u591a\u4e2a\u503c Java \u8bed\u8a00\u4e2d\u6ca1\u6709\u76f4\u63a5\u652f\u6301\u8fd4\u56de\u591a\u4e2a\u503c\u7684\u673a\u5236\u3002\u4f46\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u6570\u7ec4\u6765\u5b9e\u73b0\u8fd9\u4e2a\u76ee\u7684\u3002 \u65b9\u6cd5\uff1a \u521b\u5efa\u6570\u7ec4\uff1a\u5b9a\u4e49\u4e00\u4e2a\u6570\u7ec4\u6765\u5b58\u50a8\u8981\u8fd4\u56de\u7684\u503c\u3002\u901a\u5e38\u4f7f\u7528 int[] \u6216 Object[] \u7c7b\u578b\u3002 \u8d4b\u503c\uff1a\u5c06\u8981\u8fd4\u56de\u7684\u503c\u5b58\u50a8\u5230\u6570\u7ec4\u4e2d\u3002 \u8fd4\u56de\u6570\u7ec4\uff1a\u628a\u6570\u7ec4\u4f5c\u4e3a\u65b9\u6cd5\u7684\u8fd4\u56de\u503c\u3002 \u793a\u4f8b\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b public int[] sumAndProduct(int a, int b) { \/\/ \u521b\u5efa\u6570\u7ec4 int[] result = new int[2]; \/\/ \u8d4b\u503c result[0] = a + b; \/\/ \u548c result[1] = a * b; \/\/ \u79ef \/\/ \u8fd4\u56de\u6570\u7ec4 return result; } \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-64606","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/64606","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=64606"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/64606\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=64606"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=64606"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=64606"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}