{"id":65188,"date":"2025-05-03T08:12:03","date_gmt":"2025-05-03T00:12:03","guid":{"rendered":"https:\/\/fwq.ai\/blog\/65188\/"},"modified":"2025-05-03T08:12:03","modified_gmt":"2025-05-03T00:12:03","slug":"java%e7%9a%84%e6%95%b0%e7%bb%84%e7%b1%bb%e6%9c%89%e5%93%aa%e4%ba%9b-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/65188\/","title":{"rendered":"java\u7684\u6570\u7ec4\u7c7b\u6709\u54ea\u4e9b"},"content":{"rendered":"<blockquote><p>\n  java \u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u6570\u7ec4\u7c7b\u6765\u5904\u7406\u4e0d\u540c\u7c7b\u578b\u6570\u636e\u7684\u96c6\u5408\uff0c\u5305\u62ec\u57fa\u672c\u6570\u7ec4\u7c7b\u578b\uff08\u5982 int[] \u548c char[])\u3001\u591a\u7ef4\u6570\u7ec4\uff08\u5982 int[][]\uff09\u3001\u5bf9\u8c61\u6570\u7ec4\uff08\u5982 object[]\uff09\u3001\u5305\u88c5\u5668\u7c7b\uff08\u5982 integer[]\uff09\u4ee5\u53ca\u5176\u4ed6\u6570\u7ec4\u76f8\u5173\u7c7b\uff08\u5982 arrays \u548c list\uff09\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/12\/2024111210452431789.jpg\" class=\"aligncenter\" title=\"java\u7684\u6570\u7ec4\u7c7b\u6709\u54ea\u4e9b\u63d2\u56fe\" alt=\"java\u7684\u6570\u7ec4\u7c7b\u6709\u54ea\u4e9b\u63d2\u56fe\" \/><\/p>\n<p><strong>Java \u8bed\u8a00\u4e2d\u7684\u6570\u7ec4\u7c7b<\/strong><\/p>\n<p>Java \u8bed\u8a00\u4e2d\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u6570\u7ec4\u7c7b\uff0c\u7528\u4e8e\u5904\u7406\u548c\u7ba1\u7406\u4e0d\u540c\u7c7b\u578b\u6570\u636e\u7684\u96c6\u5408\u3002\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\uff1a<\/p>\n<p><strong>1. \u57fa\u672c\u6570\u7ec4\u7c7b\u578b<\/strong><\/p>\n<ul>\n<li>int[]: \u5b58\u50a8\u6574\u578b\u6570\u636e<\/li>\n<li>float[]: \u5b58\u50a8\u6d6e\u70b9\u578b\u6570\u636e<\/li>\n<li>double[]: \u5b58\u50a8\u53cc\u7cbe\u5ea6\u6d6e\u70b9\u578b\u6570\u636e<\/li>\n<li>boolean[]: \u5b58\u50a8\u5e03\u5c14\u578b\u6570\u636e<\/li>\n<li>char[]: \u5b58\u50a8\u5b57\u7b26\u6570\u636e<\/li>\n<li>byte[]: \u5b58\u50a8\u5b57\u8282\u578b\u6570\u636e<\/li>\n<li>short[]: \u5b58\u50a8\u77ed\u6574\u578b\u6570\u636e<\/li>\n<li>long[]: \u5b58\u50a8\u957f\u6574\u578b\u6570\u636e<\/li>\n<\/ul>\n<p><strong>2. \u591a\u7ef4\u6570\u7ec4<\/strong><\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<ul>\n<li>int[][]: \u4e8c\u7ef4\u6574\u578b\u6570\u7ec4\uff0c\u6bcf\u884c\u662f\u4e00\u4e2a\u4e00\u7ef4\u6574\u578b\u6570\u7ec4<\/li>\n<li>String[][]: \u4e8c\u7ef4 String \u6570\u7ec4\uff0c\u6bcf\u884c\u662f\u4e00\u4e2a\u4e00\u7ef4 String \u6570\u7ec4<\/li>\n<\/ul>\n<p><strong>3. \u5bf9\u8c61\u6570\u7ec4<\/strong><\/p>\n<ul>\n<li>Object[]: \u5b58\u50a8\u4efb\u610f\u7c7b\u578b\u7684\u5bf9\u8c61\uff0c\u5305\u62ec\u5176\u4ed6\u6570\u7ec4\u5bf9\u8c61<\/li>\n<\/ul>\n<p><strong>4. \u57fa\u672c\u6570\u7ec4\u7c7b\u578b\u5305\u88c5\u5668\u7c7b<\/strong><\/p>\n<ul>\n<li>Integer[]: int[] \u7684\u5305\u88c5\u5668\u7c7b<\/li>\n<li>Float[]: float[] \u7684\u5305\u88c5\u5668\u7c7b<\/li>\n<li>Double[]: double[] \u7684\u5305\u88c5\u5668\u7c7b<\/li>\n<li>Boolean[]: boolean[] \u7684\u5305\u88c5\u5668\u7c7b<\/li>\n<li>Character[]: char[] \u7684\u5305\u88c5\u5668\u7c7b<\/li>\n<li>Byte[]: byte[] \u7684\u5305\u88c5\u5668\u7c7b<\/li>\n<li>Short[]: short[] \u7684\u5305\u88c5\u5668\u7c7b<\/li>\n<li>Long[]: long[] \u7684\u5305\u88c5\u5668\u7c7b<\/li>\n<\/ul>\n<p><strong>5. \u5176\u4ed6\u6570\u7ec4\u76f8\u5173\u7c7b<\/strong><\/p>\n<ul>\n<li>Arrays: \u63d0\u4f9b\u5bf9\u6570\u7ec4\u8fdb\u884c\u64cd\u4f5c\u548c\u6392\u5e8f\u7b49\u529f\u80fd\u7684\u5b9e\u7528\u65b9\u6cd5<\/li>\n<li>List: \u53ef\u53d8\u957f\u5ea6\u6570\u7ec4\u5217\u8868\uff0c\u63d0\u4f9b\u66f4\u7075\u6d3b\u7684\u64cd\u4f5c\u65b9\u5f0f<\/li>\n<li>Set: \u4e0d\u91cd\u590d\u5143\u7d20\u7684\u6570\u7ec4\u96c6\u5408<\/li>\n<li>Map: \u6570\u7ec4\uff0c\u7528\u4e8e\u5173\u8054\u952e\u548c\u503c<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u7684\u6570\u7ec4\u7c7b\u6709\u54ea\u4e9b\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 \u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u6570\u7ec4\u7c7b\u6765\u5904\u7406\u4e0d\u540c\u7c7b\u578b\u6570\u636e\u7684\u96c6\u5408\uff0c\u5305\u62ec\u57fa\u672c\u6570\u7ec4\u7c7b\u578b\uff08\u5982 int[] \u548c char[])\u3001\u591a\u7ef4\u6570\u7ec4\uff08\u5982 int[][]\uff09\u3001\u5bf9\u8c61\u6570\u7ec4\uff08\u5982 object[]\uff09\u3001\u5305\u88c5\u5668\u7c7b\uff08\u5982 integer[]\uff09\u4ee5\u53ca\u5176\u4ed6\u6570\u7ec4\u76f8\u5173\u7c7b\uff08\u5982 arrays \u548c list\uff09\u3002 Java \u8bed\u8a00\u4e2d\u7684\u6570\u7ec4\u7c7b Java \u8bed\u8a00\u4e2d\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u6570\u7ec4\u7c7b\uff0c\u7528\u4e8e\u5904\u7406\u548c\u7ba1\u7406\u4e0d\u540c\u7c7b\u578b\u6570\u636e\u7684\u96c6\u5408\u3002\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\uff1a 1. \u57fa\u672c\u6570\u7ec4\u7c7b\u578b int[]: \u5b58\u50a8\u6574\u578b\u6570\u636e float[]: \u5b58\u50a8\u6d6e\u70b9\u578b\u6570\u636e double[]: \u5b58\u50a8\u53cc\u7cbe\u5ea6\u6d6e\u70b9\u578b\u6570\u636e boolean[]: \u5b58\u50a8\u5e03\u5c14\u578b\u6570\u636e char[]: \u5b58\u50a8\u5b57\u7b26\u6570\u636e byte[]: \u5b58\u50a8\u5b57\u8282\u578b\u6570\u636e short[]: \u5b58\u50a8\u77ed\u6574\u578b\u6570\u636e long[]: \u5b58\u50a8\u957f\u6574\u578b\u6570\u636e 2. \u591a\u7ef4\u6570\u7ec4 \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b int[][]: \u4e8c\u7ef4\u6574\u578b\u6570\u7ec4\uff0c\u6bcf\u884c\u662f\u4e00\u4e2a\u4e00\u7ef4\u6574\u578b\u6570\u7ec4 String[][]: \u4e8c\u7ef4 String \u6570\u7ec4\uff0c\u6bcf\u884c\u662f\u4e00\u4e2a\u4e00\u7ef4 String \u6570\u7ec4 3. \u5bf9\u8c61\u6570\u7ec4 Object[]: \u5b58\u50a8\u4efb\u610f\u7c7b\u578b\u7684\u5bf9\u8c61\uff0c\u5305\u62ec\u5176\u4ed6\u6570\u7ec4\u5bf9\u8c61 4. \u57fa\u672c\u6570\u7ec4\u7c7b\u578b\u5305\u88c5\u5668\u7c7b Integer[]: int[] \u7684\u5305\u88c5\u5668\u7c7b Float[]: float[] [&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-65188","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/65188","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=65188"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/65188\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=65188"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=65188"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=65188"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}