{"id":35308,"date":"2024-11-26T13:00:08","date_gmt":"2024-11-26T05:00:08","guid":{"rendered":"https:\/\/fwq.ai\/blog\/35308\/"},"modified":"2024-11-26T13:00:08","modified_gmt":"2024-11-26T05:00:08","slug":"java%e6%96%b9%e6%b3%95%e6%80%8e%e4%b9%88%e8%bf%94%e5%9b%9e%e4%b8%80%e4%b8%aa%e6%95%b0%e7%bb%84","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/35308\/","title":{"rendered":"java\u65b9\u6cd5\u600e\u4e48\u8fd4\u56de\u4e00\u4e2a\u6570\u7ec4"},"content":{"rendered":"<blockquote><p>\n  java \u65b9\u6cd5\u8fd4\u56de\u6570\u7ec4\u7684\u65b9\u5f0f\uff1a1. \u5728\u65b9\u6cd5\u58f0\u660e\u4e2d\u6307\u5b9a\u8fd4\u56de\u7c7b\u578b\u4e3a\u6570\u7ec4\uff1b2. \u5728\u65b9\u6cd5\u4f53\u4e2d\u5206\u914d\u548c\u586b\u5145\u6570\u7ec4\uff1b3. \u4f7f\u7528 return \u8bed\u53e5\u8fd4\u56de\u6570\u7ec4\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/04\/2024110400001953211.jpg\" class=\"aligncenter\" title=\"java\u65b9\u6cd5\u600e\u4e48\u8fd4\u56de\u4e00\u4e2a\u6570\u7ec4\u63d2\u56fe\" alt=\"java\u65b9\u6cd5\u600e\u4e48\u8fd4\u56de\u4e00\u4e2a\u6570\u7ec4\u63d2\u56fe\" \/><\/p>\n<p><strong>Java \u65b9\u6cd5\u5982\u4f55\u8fd4\u56de\u4e00\u4e2a\u6570\u7ec4<\/strong><\/p>\n<p>Java \u4e2d\u7684\u65b9\u6cd5\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528 <strong>return<\/strong> \u8bed\u53e5\u8fd4\u56de\u4e00\u4e2a\u6570\u7ec4\u3002\u6570\u7ec4\u662f\u5b58\u50a8\u540c\u4e00\u7c7b\u578b\u591a\u4e2a\u503c\u7684\u5bb9\u5668\u3002<\/p>\n<p><strong>\u6b65\u9aa4 1\uff1a\u58f0\u660e\u8fd4\u56de\u7c7b\u578b<\/strong><\/p>\n<p>\u9996\u5148\uff0c\u9700\u8981\u5728\u65b9\u6cd5\u58f0\u660e\u4e2d\u6307\u5b9a\u65b9\u6cd5\u5c06\u8fd4\u56de\u4e00\u4e2a\u6570\u7ec4\u3002\u4f8b\u5982\uff1a<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>public int[] getIntArray() {\n    \/\/ \u65b9\u6cd5\u4f53\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u6b65\u9aa4 2\uff1a\u5206\u914d\u548c\u586b\u5145\u6570\u7ec4<\/strong><\/p>\n<p>\u5728\u65b9\u6cd5\u4f53\u4e2d\uff0c\u9700\u8981\u5206\u914d\u4e00\u4e2a\u6570\u7ec4\u5e76\u586b\u5145\u6570\u636e\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4e24\u79cd\u65b9\u5f0f\u4e4b\u4e00\uff1a<\/p>\n<ul>\n<li> <strong>\u6570\u7ec4\u5b57\u9762\u91cf\uff1a<\/strong>\u8be5\u65b9\u6cd5\u76f4\u63a5\u5728\u65b9\u6cd5\u4f53\u5185\u4f7f\u7528\u5927\u62ec\u53f7\u521b\u5efa\u6570\u7ec4\uff0c\u5e76\u5206\u522b\u586b\u5145\u6bcf\u4e2a\u5143\u7d20\u3002\u4f8b\u5982\uff1a<\/li>\n<\/ul>\n<pre>public int[] getIntArray() {\n    int[] arr = {1, 2, 3, 4, 5};\n    return arr;\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<ul>\n<li> <strong>new \u5173\u952e\u5b57\uff1a<\/strong>\u8be5\u65b9\u6cd5\u4f7f\u7528 <strong>new<\/strong> \u5173\u952e\u5b57\u5206\u914d\u5177\u6709\u6307\u5b9a\u957f\u5ea6\u7684\u6570\u7ec4\uff0c\u7136\u540e\u4f7f\u7528\u6570\u7ec4\u4e0b\u6807\u8d4b\u503c\u3002\u4f8b\u5982\uff1a<\/li>\n<\/ul>\n<pre>public int[] getIntArray() {\n    int[] arr = new int[5];\n    arr[0] = 1;\n    arr[1] = 2;\n    arr[2] = 3;\n    arr[3] = 4;\n    arr[4] = 5;\n    return arr;\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u6b65\u9aa4 3\uff1a\u8fd4\u56de\u6570\u7ec4<\/strong><\/p>\n<p>\u6700\u540e\uff0c\u4f7f\u7528 <strong>return<\/strong> \u8bed\u53e5\u8fd4\u56de\u5206\u914d\u5e76\u586b\u5145\u7684\u6570\u7ec4\u3002\u4f8b\u5982\uff1a<\/p>\n<pre>public int[] getIntArray() {\n    int[] arr = {1, 2, 3, 4, 5};\n    return arr;\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u65b9\u6cd5\u600e\u4e48\u8fd4\u56de\u4e00\u4e2a\u6570\u7ec4\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":"<p>java \u65b9\u6cd5\u8fd4\u56de\u6570\u7ec4\u7684\u65b9\u5f0f\uff1a1. \u5728\u65b9\u6cd5\u58f0\u660e\u4e2d\u6307\u5b9a\u8fd4\u56de\u7c7b\u578b\u4e3a\u6570\u7ec4\uff1b2. \u5728\u65b9\u6cd5\u4f53\u4e2d\u5206\u914d\u548c\u586b\u5145\u6570\u7ec4\uff1b3. \u4f7f\u7528 return \u8bed\u53e5\u8fd4\u56de\u6570\u7ec4\u3002 Java \u65b9\u6cd5\u5982\u4f55\u8fd4\u56de\u4e00\u4e2a\u6570\u7ec4 Java \u4e2d\u7684\u65b9\u6cd5\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528 return \u8bed\u53e5\u8fd4\u56de\u4e00\u4e2a\u6570\u7ec4\u3002\u6570\u7ec4\u662f\u5b58\u50a8\u540c\u4e00\u7c7b\u578b\u591a\u4e2a\u503c\u7684\u5bb9\u5668\u3002 \u6b65\u9aa4 1\uff1a\u58f0\u660e\u8fd4\u56de\u7c7b\u578b \u9996\u5148\uff0c\u9700\u8981\u5728\u65b9\u6cd5\u58f0\u660e\u4e2d\u6307\u5b9a\u65b9\u6cd5\u5c06\u8fd4\u56de\u4e00\u4e2a\u6570\u7ec4\u3002\u4f8b\u5982\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b public int[] getIntArray() { \/\/ \u65b9\u6cd5\u4f53 } \u767b\u5f55\u540e\u590d\u5236 \u6b65\u9aa4 2\uff1a\u5206\u914d\u548c\u586b\u5145\u6570\u7ec4 \u5728\u65b9\u6cd5\u4f53\u4e2d\uff0c\u9700\u8981\u5206\u914d\u4e00\u4e2a\u6570\u7ec4\u5e76\u586b\u5145\u6570\u636e\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4e24\u79cd\u65b9\u5f0f\u4e4b\u4e00\uff1a \u6570\u7ec4\u5b57\u9762\u91cf\uff1a\u8be5\u65b9\u6cd5\u76f4\u63a5\u5728\u65b9\u6cd5\u4f53\u5185\u4f7f\u7528\u5927\u62ec\u53f7\u521b\u5efa\u6570\u7ec4\uff0c\u5e76\u5206\u522b\u586b\u5145\u6bcf\u4e2a\u5143\u7d20\u3002\u4f8b\u5982\uff1a public int[] getIntArray() { int[] arr = {1, 2, 3, 4, 5}; return arr; } \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 new \u5173\u952e\u5b57\uff1a\u8be5\u65b9\u6cd5\u4f7f\u7528 new \u5173\u952e\u5b57\u5206\u914d\u5177\u6709\u6307\u5b9a\u957f\u5ea6\u7684\u6570\u7ec4\uff0c\u7136\u540e\u4f7f\u7528\u6570\u7ec4\u4e0b\u6807\u8d4b\u503c\u3002\u4f8b\u5982\uff1a public int[] getIntArray() { int[] [&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-35308","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/35308","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=35308"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/35308\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=35308"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=35308"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=35308"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}