{"id":66868,"date":"2025-05-03T16:16:47","date_gmt":"2025-05-03T08:16:47","guid":{"rendered":"https:\/\/fwq.ai\/blog\/66868\/"},"modified":"2025-05-03T16:16:47","modified_gmt":"2025-05-03T08:16:47","slug":"java%e6%80%8e%e4%b9%88%e6%8a%8a%e5%ad%97%e7%ac%a6%e8%bd%ac%e6%8d%a2%e6%88%90%e6%95%b0%e7%bb%84-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/66868\/","title":{"rendered":"java\u600e\u4e48\u628a\u5b57\u7b26\u8f6c\u6362\u6210\u6570\u7ec4"},"content":{"rendered":"<blockquote><p>\n  java \u4e2d\u8f6c\u6362\u5b57\u7b26\u4e32\u4e3a\u6570\u7ec4\u7684\u65b9\u6cd5\uff1a\u4f7f\u7528 tochararray() \u65b9\u6cd5\uff1a\u5c06\u5b57\u7b26\u4e32\u4e2d\u7684\u6bcf\u4e2a\u5b57\u7b26\u8f6c\u6362\u4e3a\u5b57\u7b26\u6570\u7ec4\u3002\u4f7f\u7528 split() \u65b9\u6cd5\uff1a\u5c06\u5b57\u7b26\u4e32\u6309\u6307\u5b9a\u5206\u9694\u7b26\u62c6\u5206\u4e3a\u5b57\u7b26\u4e32\u6570\u7ec4\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/17\/2024111713211571842.jpg\" class=\"aligncenter\" title=\"java\u600e\u4e48\u628a\u5b57\u7b26\u8f6c\u6362\u6210\u6570\u7ec4\u63d2\u56fe\" alt=\"java\u600e\u4e48\u628a\u5b57\u7b26\u8f6c\u6362\u6210\u6570\u7ec4\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u5c06 Java \u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6570\u7ec4<\/strong><\/p>\n<p>\u5728 Java \u4e2d\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4e24\u79cd\u65b9\u6cd5\u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6570\u7ec4\uff1a<\/p>\n<p><strong>\u4f7f\u7528toCharArray() \u65b9\u6cd5<\/strong><\/p>\n<p>toCharArray() \u65b9\u6cd5\u5c06\u5b57\u7b26\u4e32\u4e2d\u7684\u6bcf\u4e2a\u5b57\u7b26\u8f6c\u6362\u4e3a\u4e00\u4e2a\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>\u793a\u4f8b\uff1a<\/p>\n<pre>String str = \"Hello\";\nchar[] charArray = str.toCharArray();<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u4f7f\u7528split() \u65b9\u6cd5<\/strong><\/p>\n<p>split() \u65b9\u6cd5\u5c06\u5b57\u7b26\u4e32\u62c6\u5206\u4e3a\u4e00\u4e2a\uff0c\u5176\u4e2d\u6bcf\u4e2a\u5143\u7d20\u90fd\u7531\u6307\u5b9a\u7684\u5206\u9694\u7b26\u5206\u9694\u3002\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre>String[] stringArray = string.split(regex);<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5176\u4e2d\uff0cregex \u662f\u4e00\u4e2a\u6307\u5b9a\u5206\u9694\u7b26\u7684\u6b63\u5219\u8868\u8fbe\u5f0f\u3002<\/p>\n<p>\u793a\u4f8b\uff1a<\/p>\n<p>\u5c06\u5b57\u7b26\u4e32\u6309\u7a7a\u683c\u5206\u9694\u4e3a\u4e00\u4e2a\u5b57\u7b26\u4e32\u6570\u7ec4\uff1a<\/p>\n<pre>String str = \"Hello World\";\nString[] stringArray = str.split(\" \");<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u4e24\u79cd\u65b9\u6cd5\u7684\u6bd4\u8f83<\/strong><\/p>\n<ul>\n<li>toCharArray() \u65b9\u6cd5\u5c06\u6bcf\u4e2a\u5b57\u7b26\u8f6c\u6362\u4e3a\u5b57\u7b26\u6570\u7ec4\uff0c\u800c split() \u65b9\u6cd5\u5c06\u5b57\u7b26\u4e32\u6309\u5206\u9694\u7b26\u62c6\u5206\u4e3a\u5b57\u7b26\u4e32\u6570\u7ec4\u3002<\/li>\n<li>toCharArray() \u65b9\u6cd5\u6bd4 split() \u65b9\u6cd5\u66f4\u7b80\u5355\u3001\u66f4\u76f4\u63a5\u3002<\/li>\n<li>split() \u65b9\u6cd5\u5141\u8bb8\u60a8\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u6307\u5b9a\u81ea\u5b9a\u4e49\u5206\u9694\u7b26\uff0c\u8fd9\u5728\u9700\u8981\u6839\u636e\u590d\u6742\u6a21\u5f0f\u62c6\u5206\u5b57\u7b26\u4e32\u65f6\u5f88\u6709\u7528\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u600e\u4e48\u628a\u5b57\u7b26\u8f6c\u6362\u6210\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>java \u4e2d\u8f6c\u6362\u5b57\u7b26\u4e32\u4e3a\u6570\u7ec4\u7684\u65b9\u6cd5\uff1a\u4f7f\u7528 tochararray() \u65b9\u6cd5\uff1a\u5c06\u5b57\u7b26\u4e32\u4e2d\u7684\u6bcf\u4e2a\u5b57\u7b26\u8f6c\u6362\u4e3a\u5b57\u7b26\u6570\u7ec4\u3002\u4f7f\u7528 split() \u65b9\u6cd5\uff1a\u5c06\u5b57\u7b26\u4e32\u6309\u6307\u5b9a\u5206\u9694\u7b26\u62c6\u5206\u4e3a\u5b57\u7b26\u4e32\u6570\u7ec4\u3002 \u5982\u4f55\u5c06 Java \u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6570\u7ec4 \u5728 Java \u4e2d\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4e24\u79cd\u65b9\u6cd5\u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6570\u7ec4\uff1a \u4f7f\u7528toCharArray() \u65b9\u6cd5 toCharArray() \u65b9\u6cd5\u5c06\u5b57\u7b26\u4e32\u4e2d\u7684\u6bcf\u4e2a\u5b57\u7b26\u8f6c\u6362\u4e3a\u4e00\u4e2a\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 \u793a\u4f8b\uff1a String str = &#8220;Hello&#8221;; char[] charArray = str.toCharArray(); \u767b\u5f55\u540e\u590d\u5236 \u4f7f\u7528split() \u65b9\u6cd5 split() \u65b9\u6cd5\u5c06\u5b57\u7b26\u4e32\u62c6\u5206\u4e3a\u4e00\u4e2a\uff0c\u5176\u4e2d\u6bcf\u4e2a\u5143\u7d20\u90fd\u7531\u6307\u5b9a\u7684\u5206\u9694\u7b26\u5206\u9694\u3002\u8bed\u6cd5\u5982\u4e0b\uff1a String[] stringArray = string.split(regex); \u767b\u5f55\u540e\u590d\u5236 \u5176\u4e2d\uff0cregex \u662f\u4e00\u4e2a\u6307\u5b9a\u5206\u9694\u7b26\u7684\u6b63\u5219\u8868\u8fbe\u5f0f\u3002 \u793a\u4f8b\uff1a \u5c06\u5b57\u7b26\u4e32\u6309\u7a7a\u683c\u5206\u9694\u4e3a\u4e00\u4e2a\u5b57\u7b26\u4e32\u6570\u7ec4\uff1a String str = &#8220;Hello World&#8221;; String[] stringArray = str.split(&#8221; &#8220;); [&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-66868","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/66868","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=66868"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/66868\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=66868"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=66868"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=66868"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}