{"id":65413,"date":"2025-05-03T12:25:26","date_gmt":"2025-05-03T04:25:26","guid":{"rendered":"https:\/\/fwq.ai\/blog\/65413\/"},"modified":"2025-05-03T12:25:26","modified_gmt":"2025-05-03T04:25:26","slug":"java%e6%80%8e%e4%b9%88%e8%bd%ac%e6%8d%a2%e4%b8%ba%e6%95%b0%e7%bb%84-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/65413\/","title":{"rendered":"java\u600e\u4e48\u8f6c\u6362\u4e3a\u6570\u7ec4"},"content":{"rendered":"<blockquote><p>\n  \u53ef\u901a\u8fc7\u4e24\u79cd\u65b9\u5f0f\u5c06 java \u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6570\u7ec4\uff1a\u4f7f\u7528 tochararray() \u65b9\u6cd5\u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a char \u6570\u7ec4\uff0c\u8be5\u6570\u7ec4\u5305\u542b\u5b57\u7b26\u4e32\u4e2d\u7684\u6bcf\u4e00\u4e2a\u5b57\u7b26\u3002\u4f7f\u7528 split() \u65b9\u6cd5\u5c06\u5b57\u7b26\u4e32\u6839\u636e\u6307\u5b9a\u5206\u9694\u7b26\u62c6\u5206\u4e3a string \u6570\u7ec4\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/13\/2024111300092375223.jpg\" class=\"aligncenter\" title=\"java\u600e\u4e48\u8f6c\u6362\u4e3a\u6570\u7ec4\u63d2\u56fe\" alt=\"java\u600e\u4e48\u8f6c\u6362\u4e3a\u6570\u7ec4\u63d2\u56fe\" \/><\/p>\n<p><strong>Java\u4e2d\u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6570\u7ec4<\/strong><\/p>\n<p>\u5728Java\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e24\u79cd\u4e3b\u8981\u65b9\u6cd5\u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6570\u7ec4\uff1a<\/p>\n<p><strong>1. \u4f7f\u7528toCharArray() \u65b9\u6cd5<\/strong><\/p>\n<p>toCharArray()\u65b9\u6cd5\u8fd4\u56de\u4e00\u4e2achar\u6570\u7ec4\uff0c\u5176\u4e2d\u5305\u542b\u5b57\u7b26\u4e32\u4e2d\u7684\u6bcf\u4e2a\u5b57\u7b26\u3002<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>String str = \"Hello World\";\nchar[] charArray = str.toCharArray();<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>2. \u4f7f\u7528split() \u65b9\u6cd5<\/strong><\/p>\n<p>split()\u65b9\u6cd5\u5c06\u5b57\u7b26\u4e32\u4ee5\u6307\u5b9a\u7684\u5206\u9694\u7b26\u62c6\u5206\u4e3a\u4e00\u4e2aString\u6570\u7ec4\u3002<\/p>\n<pre>String str = \"Hello,World,Java\";\nString[] stringArray = str.split(\",\");<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u793a\u4f8b\uff1a<\/strong><\/p>\n<pre>import java.util.Arrays;\n\npublic class Main {\n    public static void main(String[] args) {\n        \/\/ \u4f7f\u7528toCharArray() \u65b9\u6cd5\n        String str1 = \"Hello World\";\n        char[] charArray = str1.toCharArray();\n        System.out.println(Arrays.toString(charArray)); \/\/ \u8f93\u51fa\uff1a[H, e, l, l, o,  , W, o, r, l, d]\n\n        \/\/ \u4f7f\u7528split() \u65b9\u6cd5\n        String str2 = \"Hello,World,Java\";\n        String[] stringArray = str2.split(\",\");\n        System.out.println(Arrays.toString(stringArray)); \/\/ \u8f93\u51fa\uff1a[Hello, World, Java]\n    }\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u600e\u4e48\u8f6c\u6362\u4e3a\u6570\u7ec4\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>\u53ef\u901a\u8fc7\u4e24\u79cd\u65b9\u5f0f\u5c06 java \u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6570\u7ec4\uff1a\u4f7f\u7528 tochararray() \u65b9\u6cd5\u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a char \u6570\u7ec4\uff0c\u8be5\u6570\u7ec4\u5305\u542b\u5b57\u7b26\u4e32\u4e2d\u7684\u6bcf\u4e00\u4e2a\u5b57\u7b26\u3002\u4f7f\u7528 split() \u65b9\u6cd5\u5c06\u5b57\u7b26\u4e32\u6839\u636e\u6307\u5b9a\u5206\u9694\u7b26\u62c6\u5206\u4e3a string \u6570\u7ec4\u3002 Java\u4e2d\u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6570\u7ec4 \u5728Java\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e24\u79cd\u4e3b\u8981\u65b9\u6cd5\u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6570\u7ec4\uff1a 1. \u4f7f\u7528toCharArray() \u65b9\u6cd5 toCharArray()\u65b9\u6cd5\u8fd4\u56de\u4e00\u4e2achar\u6570\u7ec4\uff0c\u5176\u4e2d\u5305\u542b\u5b57\u7b26\u4e32\u4e2d\u7684\u6bcf\u4e2a\u5b57\u7b26\u3002 \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b String str = &#8220;Hello World&#8221;; char[] charArray = str.toCharArray(); \u767b\u5f55\u540e\u590d\u5236 2. \u4f7f\u7528split() \u65b9\u6cd5 split()\u65b9\u6cd5\u5c06\u5b57\u7b26\u4e32\u4ee5\u6307\u5b9a\u7684\u5206\u9694\u7b26\u62c6\u5206\u4e3a\u4e00\u4e2aString\u6570\u7ec4\u3002 String str = &#8220;Hello,World,Java&#8221;; String[] stringArray = str.split(&#8220;,&#8221;); \u767b\u5f55\u540e\u590d\u5236 \u793a\u4f8b\uff1a import java.util.Arrays; public class Main { public static void main(String[] args) { \/\/ [&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-65413","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/65413","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=65413"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/65413\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=65413"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=65413"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=65413"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}