{"id":64264,"date":"2025-05-03T13:40:40","date_gmt":"2025-05-03T05:40:40","guid":{"rendered":"https:\/\/fwq.ai\/blog\/64264\/"},"modified":"2025-05-03T13:40:40","modified_gmt":"2025-05-03T05:40:40","slug":"%e6%80%8e%e4%b9%88%e8%be%93%e5%87%ba%e6%95%b0%e7%bb%84%e9%87%8c%e9%9d%a2%e7%9a%84%e5%80%bcjava-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/64264\/","title":{"rendered":"\u600e\u4e48\u8f93\u51fa\u6570\u7ec4\u91cc\u9762\u7684\u503cjava"},"content":{"rendered":"<blockquote><p>\n  \u8981\u8f93\u51fa java \u6570\u7ec4\u4e2d\u7684\u503c\uff0c\u53ef\u4ee5\u4f7f\u7528\u5faa\u73af\u904d\u5386\u6570\u7ec4\u6216\u4f7f\u7528 arrays.tostring() \u65b9\u6cd5\u5c06\u6570\u7ec4\u8f6c\u6362\u6210\u5b57\u7b26\u4e32\u518d\u6253\u5370\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/03\/2024110302250316400.jpg\" class=\"aligncenter\" title=\"\u600e\u4e48\u8f93\u51fa\u6570\u7ec4\u91cc\u9762\u7684\u503cjava\u63d2\u56fe\" alt=\"\u600e\u4e48\u8f93\u51fa\u6570\u7ec4\u91cc\u9762\u7684\u503cjava\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u8f93\u51fa Java \u6570\u7ec4\u4e2d\u7684\u503c<\/strong><\/p>\n<p>\u8981\u8f93\u51fa Java \u6570\u7ec4\u4e2d\u7684\u503c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li>\n<p><strong>\u4f7f\u7528\u5faa\u73af\u904d\u5386\u6570\u7ec4\uff1a<\/strong><\/p>\n<ul>\n<li>\u4f7f\u7528 for \u5faa\u73af\u3001while \u5faa\u73af\u6216 do-while \u5faa\u73af\u904d\u5386\u6570\u7ec4\u4e2d\u7684\u6bcf\u4e2a\u5143\u7d20\u3002<\/li>\n<li>\u6bcf\u4e00\u6b21\u8fed\u4ee3\uff0c\u90fd\u4f7f\u7528 System.out.print() \u6216 System.out.println() \u65b9\u6cd5\u6253\u5370\u8be5\u5143\u7d20\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u4f7f\u7528 Arrays.toString() \u65b9\u6cd5\uff1a<\/strong><\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<ul>\n<li>\u4f7f\u7528 Arrays.toString() \u65b9\u6cd5\u5c06\u6570\u7ec4\u8f6c\u6362\u6210\u4e00\u4e2a\u5b57\u7b26\u4e32\u3002<\/li>\n<li>\u6253\u5370\u8f6c\u6362\u540e\u7684\u5b57\u7b26\u4e32\u5373\u53ef\u8f93\u51fa\u6570\u7ec4\u4e2d\u7684\u6240\u6709\u503c\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p><strong>\u793a\u4f8b\uff1a<\/strong><\/p>\n<p><strong>\u4f7f\u7528\u5faa\u73af\u904d\u5386\u6570\u7ec4\uff1a<\/strong><\/p>\n<pre>int[] arr = {1, 2, 3, 4, 5};\n\nfor (int i : arr) {\n    System.out.print(i + \" \");\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8f93\u51fa\uff1a<\/p>\n<pre>1 2 3 4 5<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u4f7f\u7528 Arrays.toString() \u65b9\u6cd5\uff1a<\/strong><\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>int[] arr = {1, 2, 3, 4, 5};\n\nSystem.out.println(Arrays.toString(arr));<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8f93\u51fa\uff1a<\/p>\n<pre>[1, 2, 3, 4, 5]<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u600e\u4e48\u8f93\u51fa\u6570\u7ec4\u91cc\u9762\u7684\u503cjava\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8IDCBABY\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8981\u8f93\u51fa java \u6570\u7ec4\u4e2d\u7684\u503c\uff0c\u53ef\u4ee5\u4f7f\u7528\u5faa\u73af\u904d\u5386\u6570\u7ec4\u6216\u4f7f\u7528 arrays.tostring() \u65b9\u6cd5\u5c06\u6570\u7ec4\u8f6c\u6362\u6210\u5b57\u7b26\u4e32\u518d\u6253\u5370\u3002 \u5982\u4f55\u8f93\u51fa Java \u6570\u7ec4\u4e2d\u7684\u503c \u8981\u8f93\u51fa Java \u6570\u7ec4\u4e2d\u7684\u503c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u6b65\u9aa4\uff1a \u4f7f\u7528\u5faa\u73af\u904d\u5386\u6570\u7ec4\uff1a \u4f7f\u7528 for \u5faa\u73af\u3001while \u5faa\u73af\u6216 do-while \u5faa\u73af\u904d\u5386\u6570\u7ec4\u4e2d\u7684\u6bcf\u4e2a\u5143\u7d20\u3002 \u6bcf\u4e00\u6b21\u8fed\u4ee3\uff0c\u90fd\u4f7f\u7528 System.out.print() \u6216 System.out.println() \u65b9\u6cd5\u6253\u5370\u8be5\u5143\u7d20\u3002 \u4f7f\u7528 Arrays.toString() \u65b9\u6cd5\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u4f7f\u7528 Arrays.toString() \u65b9\u6cd5\u5c06\u6570\u7ec4\u8f6c\u6362\u6210\u4e00\u4e2a\u5b57\u7b26\u4e32\u3002 \u6253\u5370\u8f6c\u6362\u540e\u7684\u5b57\u7b26\u4e32\u5373\u53ef\u8f93\u51fa\u6570\u7ec4\u4e2d\u7684\u6240\u6709\u503c\u3002 \u793a\u4f8b\uff1a \u4f7f\u7528\u5faa\u73af\u904d\u5386\u6570\u7ec4\uff1a int[] arr = {1, 2, 3, 4, 5}; for (int i : arr) { System.out.print(i + &#8221; &#8220;); } \u767b\u5f55\u540e\u590d\u5236 \u8f93\u51fa\uff1a 1 [&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-64264","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/64264","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=64264"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/64264\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=64264"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=64264"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=64264"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}