{"id":39890,"date":"2024-11-26T13:01:37","date_gmt":"2024-11-26T05:01:37","guid":{"rendered":"https:\/\/fwq.ai\/blog\/39890\/"},"modified":"2024-11-26T13:01:37","modified_gmt":"2024-11-26T05:01:37","slug":"java%e6%80%8e%e4%b9%88%e5%b0%86%e5%ad%97%e7%ac%a6%e4%b8%b2%e8%bd%ac%e4%b8%ba%e5%ad%97%e7%ac%a6%e6%95%b0%e7%bb%84","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/39890\/","title":{"rendered":"java\u600e\u4e48\u5c06\u5b57\u7b26\u4e32\u8f6c\u4e3a\u5b57\u7b26\u6570\u7ec4"},"content":{"rendered":"<blockquote><p>\n  \u5728java\u4e2d\u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u6210\u5b57\u7b26\u6570\u7ec4\u6709\u4e24\u79cd\u65b9\u6cd5\uff1a\u4f7f\u7528string.tochararray()\u65b9\u6cd5\u83b7\u53d6\u5305\u542b\u5b57\u7b26\u4e32\u4e2d\u6240\u6709\u5b57\u7b26\u7684\u5b57\u7b26\u6570\u7ec4\u3002\u4f7f\u7528for\u5faa\u73af\u624b\u52a8\u521b\u5efa\u5b57\u7b26\u6570\u7ec4\uff0c\u904d\u5386\u5b57\u7b26\u4e32\u5e76\u9010\u4e2a\u8d4b\u503c\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/17\/2024111712123628517.jpg\" class=\"aligncenter\" title=\"java\u600e\u4e48\u5c06\u5b57\u7b26\u4e32\u8f6c\u4e3a\u5b57\u7b26\u6570\u7ec4\u63d2\u56fe\" alt=\"java\u600e\u4e48\u5c06\u5b57\u7b26\u4e32\u8f6c\u4e3a\u5b57\u7b26\u6570\u7ec4\u63d2\u56fe\" \/><\/p>\n<p><strong>Java\u4e2d\u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u6210\u5b57\u7b26\u6570\u7ec4<\/strong><\/p>\n<p>\u5728Java\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u65b9\u6cd5\u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u6210\u5b57\u7b26\u6570\u7ec4\uff1a<\/p>\n<p><strong>\u65b9\u6cd51\uff1atoCharArray()\u65b9\u6cd5<\/strong><\/p>\n<p>String.toCharArray()\u65b9\u6cd5\u8fd4\u56de\u4e00\u4e2a\u5305\u542b\u5b57\u7b26\u4e32\u4e2d\u6240\u6709\u5b57\u7b26\u7684\u5b57\u7b26\u6570\u7ec4\u3002\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>char[] charArray = string.toCharArray();<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u65b9\u6cd52\uff1afor\u5faa\u73af<\/strong><\/p>\n<p>\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528for\u5faa\u73af\u624b\u52a8\u521b\u5efa\u5b57\u7b26\u6570\u7ec4\uff1a<\/p>\n<pre>char[] charArray = new char[string.length()];\nfor (int i = 0; i &lt; string.length(); i++) {\n  charArray[i] = string.charAt(i);\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u793a\u4f8b<\/strong><\/p>\n<pre>String string = \"Hello World\";\n\n\/\/ \u65b9\u6cd51\nchar[] charArray1 = string.toCharArray();\n\n\/\/ \u65b9\u6cd52\nchar[] charArray2 = new char[string.length()];\nfor (int i = 0; i &lt; string.length(); i++) {\n  charArray2[i] = string.charAt(i);\n}\n\n\/\/ \u8f93\u51fa\u5b57\u7b26\u6570\u7ec4\nfor (char c : charArray1) {\n  System.out.print(c);\n}\n\nSystem.out.println();\n\nfor (char c : charArray2) {\n  System.out.print(c);\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8f93\u51fa\uff1a<\/p>\n<pre>Hello World\nHello World<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u600e\u4e48\u5c06\u5b57\u7b26\u4e32\u8f6c\u4e3a\u5b57\u7b26\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>\u5728java\u4e2d\u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u6210\u5b57\u7b26\u6570\u7ec4\u6709\u4e24\u79cd\u65b9\u6cd5\uff1a\u4f7f\u7528string.tochararray()\u65b9\u6cd5\u83b7\u53d6\u5305\u542b\u5b57\u7b26\u4e32\u4e2d\u6240\u6709\u5b57\u7b26\u7684\u5b57\u7b26\u6570\u7ec4\u3002\u4f7f\u7528for\u5faa\u73af\u624b\u52a8\u521b\u5efa\u5b57\u7b26\u6570\u7ec4\uff0c\u904d\u5386\u5b57\u7b26\u4e32\u5e76\u9010\u4e2a\u8d4b\u503c\u3002 Java\u4e2d\u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u6210\u5b57\u7b26\u6570\u7ec4 \u5728Java\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u65b9\u6cd5\u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u6210\u5b57\u7b26\u6570\u7ec4\uff1a \u65b9\u6cd51\uff1atoCharArray()\u65b9\u6cd5 String.toCharArray()\u65b9\u6cd5\u8fd4\u56de\u4e00\u4e2a\u5305\u542b\u5b57\u7b26\u4e32\u4e2d\u6240\u6709\u5b57\u7b26\u7684\u5b57\u7b26\u6570\u7ec4\u3002\u8bed\u6cd5\u5982\u4e0b\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b char[] charArray = string.toCharArray(); \u767b\u5f55\u540e\u590d\u5236 \u65b9\u6cd52\uff1afor\u5faa\u73af \u6211\u4eec\u53ef\u4ee5\u4f7f\u7528for\u5faa\u73af\u624b\u52a8\u521b\u5efa\u5b57\u7b26\u6570\u7ec4\uff1a char[] charArray = new char[string.length()]; for (int i = 0; i &lt; string.length(); i++) { charArray[i] = string.charAt(i); } \u767b\u5f55\u540e\u590d\u5236 \u793a\u4f8b String string = &#8220;Hello World&#8221;; \/\/ \u65b9\u6cd51 char[] charArray1 = string.toCharArray(); \/\/ \u65b9\u6cd52 char[] charArray2 = new char[string.length()]; for (int i [&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-39890","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/39890","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=39890"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/39890\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=39890"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=39890"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=39890"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}