{"id":66728,"date":"2025-05-03T10:24:06","date_gmt":"2025-05-03T02:24:06","guid":{"rendered":"https:\/\/fwq.ai\/blog\/66728\/"},"modified":"2025-05-03T10:24:06","modified_gmt":"2025-05-03T02:24:06","slug":"java%e6%80%8e%e4%b9%88%e5%b0%86int%e8%bd%ac%e6%8d%a2%e4%b8%baint%e6%95%b0%e7%bb%84%e4%b8%ad-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/66728\/","title":{"rendered":"java\u600e\u4e48\u5c06int\u8f6c\u6362\u4e3aint\u6570\u7ec4\u4e2d"},"content":{"rendered":"<blockquote><p>\n  \u5c06 int \u8f6c\u6362\u4e3a int \u6570\u7ec4\uff1a1. \u521b\u5efa\u5927\u5c0f\u5408\u9002\u7684\u7a7a\u6570\u7ec4\uff1b2. \u4f7f\u7528\u5faa\u73af\u586b\u5145\u6570\u7ec4\uff0c\u5c06 int \u503c\u9010\u4e2a\u6dfb\u52a0\u5230\u6570\u7ec4\u4e2d\uff1b3. \u8fd4\u56de\u586b\u5145\u4e86 int \u503c\u7684\u6570\u7ec4\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/16\/2024111620152038260.jpg\" class=\"aligncenter\" title=\"java\u600e\u4e48\u5c06int\u8f6c\u6362\u4e3aint\u6570\u7ec4\u4e2d\u63d2\u56fe\" alt=\"java\u600e\u4e48\u5c06int\u8f6c\u6362\u4e3aint\u6570\u7ec4\u4e2d\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u5c06 int \u8f6c\u6362\u4e3a int \u6570\u7ec4<\/strong><\/p>\n<p>\u8981\u5c06 int \u8f6c\u6362\u4e3a int \u6570\u7ec4\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n<p><strong>1. \u521b\u5efa\u4e00\u4e2a\u7a7a\u6570\u7ec4<\/strong><\/p>\n<p>\u9996\u5148\uff0c\u521b\u5efa\u4e00\u4e2a\u5927\u5c0f\u5408\u9002\u7684\u7a7a\u6570\u7ec4\u6765\u5b58\u50a8\u8f6c\u6362\u540e\u7684 int \u503c\u3002<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<p><strong>2. \u4f7f\u7528\u5faa\u73af\u586b\u5145\u6570\u7ec4<\/strong><\/p>\n<p>\u4f7f\u7528\u4e00\u4e2a for \u5faa\u73af\u5c06 int \u503c\u9010\u4e2a\u6dfb\u52a0\u5230\u6570\u7ec4\u4e2d\u3002<\/p>\n<p><strong>3. \u8fd4\u56de\u7ed3\u679c\u6570\u7ec4<\/strong><\/p>\n<p>\u5faa\u73af\u5b8c\u6210\u540e\uff0c\u8fd4\u56de\u586b\u5145\u4e86 int \u503c\u7684\u6570\u7ec4\u3002<\/p>\n<p><strong>\u4ee3\u7801\u793a\u4f8b\uff1a<\/strong><\/p>\n<pre>public static int[] convertIntToIntArray(int value) {\n    \/\/ \u521b\u5efa\u4e00\u4e2a\u5927\u5c0f\u4e3a value \u4f4d\u6570\u7684\u6570\u7ec4\n    int[] array = new int[Integer.toString(value).length()];\n    \n    \/\/ \u5c06 int \u503c\u9010\u4e2a\u6dfb\u52a0\u5230\u6570\u7ec4\u4e2d\n    int i = 0;\n    while (value &gt; 0) {\n        array[i++] = value % 10;\n        value \/= 10;\n    }\n    \n    \/\/ \u8fd4\u56de\u7ed3\u679c\u6570\u7ec4\n    return array;\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u4f7f\u7528\u65b9\u6cd5\uff1a<\/strong><\/p>\n<pre>int number = 12345;\nint[] array = convertIntToIntArray(number);<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u6570\u7ec4 array \u73b0\u5728\u5305\u542b\u4e86 int \u503c 12345 \u7684\u5404\u4f4d\u6570\u5b57\uff0c\u5373 [5, 4, 3, 2, 1].<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u600e\u4e48\u5c06int\u8f6c\u6362\u4e3aint\u6570\u7ec4\u4e2d\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>\u5c06 int \u8f6c\u6362\u4e3a int \u6570\u7ec4\uff1a1. \u521b\u5efa\u5927\u5c0f\u5408\u9002\u7684\u7a7a\u6570\u7ec4\uff1b2. \u4f7f\u7528\u5faa\u73af\u586b\u5145\u6570\u7ec4\uff0c\u5c06 int \u503c\u9010\u4e2a\u6dfb\u52a0\u5230\u6570\u7ec4\u4e2d\uff1b3. \u8fd4\u56de\u586b\u5145\u4e86 int \u503c\u7684\u6570\u7ec4\u3002 \u5982\u4f55\u5c06 int \u8f6c\u6362\u4e3a int \u6570\u7ec4 \u8981\u5c06 int \u8f6c\u6362\u4e3a int \u6570\u7ec4\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u6b65\u9aa4\uff1a 1. \u521b\u5efa\u4e00\u4e2a\u7a7a\u6570\u7ec4 \u9996\u5148\uff0c\u521b\u5efa\u4e00\u4e2a\u5927\u5c0f\u5408\u9002\u7684\u7a7a\u6570\u7ec4\u6765\u5b58\u50a8\u8f6c\u6362\u540e\u7684 int \u503c\u3002 \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b 2. \u4f7f\u7528\u5faa\u73af\u586b\u5145\u6570\u7ec4 \u4f7f\u7528\u4e00\u4e2a for \u5faa\u73af\u5c06 int \u503c\u9010\u4e2a\u6dfb\u52a0\u5230\u6570\u7ec4\u4e2d\u3002 3. \u8fd4\u56de\u7ed3\u679c\u6570\u7ec4 \u5faa\u73af\u5b8c\u6210\u540e\uff0c\u8fd4\u56de\u586b\u5145\u4e86 int \u503c\u7684\u6570\u7ec4\u3002 \u4ee3\u7801\u793a\u4f8b\uff1a public static int[] convertIntToIntArray(int value) { \/\/ \u521b\u5efa\u4e00\u4e2a\u5927\u5c0f\u4e3a value \u4f4d\u6570\u7684\u6570\u7ec4 int[] array = new [&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-66728","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/66728","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=66728"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/66728\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=66728"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=66728"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=66728"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}