{"id":35325,"date":"2024-11-26T09:43:51","date_gmt":"2024-11-26T01:43:51","guid":{"rendered":"https:\/\/fwq.ai\/blog\/35325\/"},"modified":"2024-11-26T09:43:51","modified_gmt":"2024-11-26T01:43:51","slug":"java%e6%80%8e%e4%b9%88%e5%b0%86%e4%b8%80%e4%b8%b2%e6%95%b0%e5%ad%97%e6%94%be%e5%85%a5%e6%95%b0%e7%bb%84","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/35325\/","title":{"rendered":"java\u600e\u4e48\u5c06\u4e00\u4e32\u6570\u5b57\u653e\u5165\u6570\u7ec4"},"content":{"rendered":"<blockquote><p>\n  \u6709\u56db\u79cd\u5c06\u4e00\u4e32\u6570\u5b57\u653e\u5165 java \u6570\u7ec4\u4e2d\uff1a\u76f4\u63a5\u8d4b\u503c\u3001\u4f7f\u7528\u5b57\u7b26\u4e32\u5206\u5272\u3001\u4f7f\u7528\u8f93\u5165\u6d41\u3001\u4f7f\u7528\u6d41 api\u3002\u9009\u62e9\u65b9\u6cd5\u53d6\u51b3\u4e8e\u5b57\u7b26\u4e32\u683c\u5f0f\u548c\u8981\u6c42\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/04\/2024110400312292476.jpg\" class=\"aligncenter\" title=\"java\u600e\u4e48\u5c06\u4e00\u4e32\u6570\u5b57\u653e\u5165\u6570\u7ec4\u63d2\u56fe\" alt=\"java\u600e\u4e48\u5c06\u4e00\u4e32\u6570\u5b57\u653e\u5165\u6570\u7ec4\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u5c06\u4e00\u4e32\u6570\u5b57\u653e\u5165 Java \u6570\u7ec4<\/strong><\/p>\n<p><strong>\u76f4\u63a5\u8d4b\u503c<\/strong><\/p>\n<pre>int[] numbers = {1, 2, 3, 4, 5};\n\/\/ \u6570\u7ec4 numbers \u5df2\u5305\u542b\u6570\u5b57 1-5<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u4f7f\u7528\u5b57\u7b26\u4e32\u5206\u5272<\/strong><\/p>\n<pre>String numberString = \"1,2,3,4,5\";\nString[] parts = numberString.split(\",\");\nint[] numbers = new int[parts.length];\nfor (int i = 0; i &lt; parts.length; i++) {\n    numbers[i] = Integer.parseInt(parts[i]);\n}\n\/\/ \u6570\u7ec4 numbers \u5df2\u5305\u542b\u6570\u5b57 1-5<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u4f7f\u7528\u8f93\u5165\u6d41<\/strong><\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>Scanner scanner = new Scanner(new ByteArrayInputStream(\"1 2 3 4 5\".getBytes()));\nint[] numbers = new int[5];\nfor (int i = 0; i &lt; 5; i++) {\n    numbers[i] = scanner.nextInt();\n}\n\/\/ \u6570\u7ec4 numbers \u5df2\u5305\u542b\u6570\u5b57 1-5<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>Stream API<\/strong><\/p>\n<pre>String numberString = \"1,2,3,4,5\";\nint[] numbers = numberString.split(\",\")\n        .map(Integer::parseInt)\n        .toArray();\n\/\/ \u6570\u7ec4 numbers \u5df2\u5305\u542b\u6570\u5b57 1-5<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u65b9\u6cd5\u90fd\u53ef\u4ee5\u5c06\u4e00\u4e32\u6570\u5b57\u653e\u5165 Java \u6570\u7ec4\u4e2d\u3002\u9009\u62e9\u54ea\u79cd\u65b9\u6cd5\u53d6\u51b3\u4e8e\u5b57\u7b26\u4e32\u7684\u683c\u5f0f\u548c\u7279\u5b9a\u8981\u6c42\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u600e\u4e48\u5c06\u4e00\u4e32\u6570\u5b57\u653e\u5165\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>\u6709\u56db\u79cd\u5c06\u4e00\u4e32\u6570\u5b57\u653e\u5165 java \u6570\u7ec4\u4e2d\uff1a\u76f4\u63a5\u8d4b\u503c\u3001\u4f7f\u7528\u5b57\u7b26\u4e32\u5206\u5272\u3001\u4f7f\u7528\u8f93\u5165\u6d41\u3001\u4f7f\u7528\u6d41 api\u3002\u9009\u62e9\u65b9\u6cd5\u53d6\u51b3\u4e8e\u5b57\u7b26\u4e32\u683c\u5f0f\u548c\u8981\u6c42\u3002 \u5982\u4f55\u5c06\u4e00\u4e32\u6570\u5b57\u653e\u5165 Java \u6570\u7ec4 \u76f4\u63a5\u8d4b\u503c int[] numbers = {1, 2, 3, 4, 5}; \/\/ \u6570\u7ec4 numbers \u5df2\u5305\u542b\u6570\u5b57 1-5 \u767b\u5f55\u540e\u590d\u5236 \u4f7f\u7528\u5b57\u7b26\u4e32\u5206\u5272 String numberString = &#8220;1,2,3,4,5&#8221;; String[] parts = numberString.split(&#8220;,&#8221;); int[] numbers = new int[parts.length]; for (int i = 0; i &lt; parts.length; i++) { numbers[i] = Integer.parseInt(parts[i]); } \/\/ \u6570\u7ec4 numbers \u5df2\u5305\u542b\u6570\u5b57 1-5 [&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-35325","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/35325","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=35325"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/35325\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=35325"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=35325"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=35325"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}