{"id":37908,"date":"2024-11-26T10:34:41","date_gmt":"2024-11-26T02:34:41","guid":{"rendered":"https:\/\/fwq.ai\/blog\/37908\/"},"modified":"2024-11-26T10:34:41","modified_gmt":"2024-11-26T02:34:41","slug":"java%e6%80%8e%e4%b9%88%e6%8a%8a%e6%95%b0%e6%8d%ae%e5%ad%98%e5%88%b0%e6%95%b0%e7%bb%84%e4%b8%ad","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/37908\/","title":{"rendered":"java\u600e\u4e48\u628a\u6570\u636e\u5b58\u5230\u6570\u7ec4\u4e2d"},"content":{"rendered":"<blockquote><p>\n  \u5982\u4f55\u5728 java \u4e2d\u5c06\u6570\u636e\u5b58\u50a8\u5230\u6570\u7ec4\u4e2d\uff1f\u58f0\u660e\u6570\u7ec4\uff1a\u6307\u5b9a\u6570\u636e\u7c7b\u578b\u548c\u5927\u5c0f\u8bbf\u95ee\u5143\u7d20\uff1a\u4f7f\u7528\u6570\u7ec4\u7d22\u5f15\uff0c\u4ece 0 \u5f00\u59cb\u5b58\u50a8\u6570\u636e\uff1a\u5c06\u5176\u5206\u914d\u7ed9\u76f8\u5e94\u7684\u7d22\u5f15\u904d\u5386\u6570\u7ec4\uff1a\u4f7f\u7528\u5faa\u73af\u8bbf\u95ee\u6240\u6709\u5143\u7d20\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/13\/2024111312460279411.jpg\" class=\"aligncenter\" title=\"java\u600e\u4e48\u628a\u6570\u636e\u5b58\u5230\u6570\u7ec4\u4e2d\u63d2\u56fe\" alt=\"java\u600e\u4e48\u628a\u6570\u636e\u5b58\u5230\u6570\u7ec4\u4e2d\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u5728 Java \u4e2d\u5c06\u6570\u636e\u5b58\u50a8\u5230\u6570\u7ec4\u4e2d<\/strong><\/p>\n<p>\u6570\u7ec4\u662f\u4e00\u79cd\u6570\u636e\u7ed3\u6784\uff0c\u7528\u4e8e\u5b58\u50a8\u4e00\u7cfb\u5217\u5177\u6709\u76f8\u540c\u6570\u636e\u7c7b\u578b\u7684\u5143\u7d20\u3002\u8981\u5728 Java \u4e2d\u5c06\u6570\u636e\u5b58\u50a8\u5230\u6570\u7ec4\u4e2d\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u64cd\u4f5c\uff1a<\/p>\n<p><strong>1. \u58f0\u660e\u6570\u7ec4<\/strong><\/p>\n<p>\u9996\u5148\uff0c\u9700\u8981\u58f0\u660e\u4e00\u4e2a\u6570\u7ec4\u53d8\u91cf\u5e76\u6307\u5b9a\u5176\u6570\u636e\u7c7b\u578b\u548c\u5927\u5c0f\u3002\u4f8b\u5982\uff1a<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>int[] myArray = new int[10];<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8fd9\u5c06\u521b\u5efa\u4e00\u4e2a\u53ef\u4ee5\u5b58\u50a8 10 \u4e2a\u6574\u6570\u7684 myArray \u6570\u7ec4\u3002<\/p>\n<p><strong>2. \u8bbf\u95ee\u5143\u7d20<\/strong><\/p>\n<p>\u53ef\u4ee5\u4f7f\u7528\u6570\u7ec4\u7d22\u5f15\u8bbf\u95ee\u6570\u7ec4\u5143\u7d20\u3002\u7d22\u5f15\u662f\u4ece 0 \u5f00\u59cb\u7684\uff0c\u56e0\u6b64\u8981\u8bbf\u95ee\u7b2c\u4e00\u4e2a\u5143\u7d20\uff0c\u8bf7\u4f7f\u7528\u4ee5\u4e0b\u8bed\u6cd5\uff1a<\/p>\n<pre>myArray[0]<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>3. \u5b58\u50a8\u6570\u636e<\/strong><\/p>\n<p>\u8981\u5c06\u6570\u636e\u5b58\u50a8\u5230\u6570\u7ec4\u4e2d\uff0c\u53ea\u9700\u5c06\u5176\u5206\u914d\u7ed9\u76f8\u5e94\u7684\u7d22\u5f15\uff1a<\/p>\n<pre>myArray[0] = 10;\nmyArray[1] = 20;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>4. \u904d\u5386\u6570\u7ec4<\/strong><\/p>\n<p>\u53ef\u4ee5\u4f7f\u7528\u5faa\u73af\u904d\u5386\u6570\u7ec4\u4e2d\u7684\u5143\u7d20\uff1a<\/p>\n<pre>for (int i = 0; i &lt; myArray.length; i++) {\n    System.out.println(myArray[i]);\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u6ce8\u610f\uff1a<\/strong><\/p>\n<ul>\n<li>\u6570\u7ec4\u4e00\u65e6\u521b\u5efa\uff0c\u5b83\u7684\u957f\u5ea6\u5c31\u4e0d\u53ef\u66f4\u6539\u3002<\/li>\n<li>\u5982\u679c\u5c1d\u8bd5\u8bbf\u95ee\u8d85\u51fa\u6570\u7ec4\u8303\u56f4\u7684\u7d22\u5f15\uff0c\u5c06\u5f15\u53d1 ArrayIndexOutOfBoundsException\u3002<\/li>\n<li>\u53ef\u4ee5\u4f7f\u7528 Arrays.sort(myArray) \u65b9\u6cd5\u5bf9\u6570\u7ec4\u8fdb\u884c\u6392\u5e8f\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u600e\u4e48\u628a\u6570\u636e\u5b58\u5230\u6570\u7ec4\u4e2d\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>\u5982\u4f55\u5728 java \u4e2d\u5c06\u6570\u636e\u5b58\u50a8\u5230\u6570\u7ec4\u4e2d\uff1f\u58f0\u660e\u6570\u7ec4\uff1a\u6307\u5b9a\u6570\u636e\u7c7b\u578b\u548c\u5927\u5c0f\u8bbf\u95ee\u5143\u7d20\uff1a\u4f7f\u7528\u6570\u7ec4\u7d22\u5f15\uff0c\u4ece 0 \u5f00\u59cb\u5b58\u50a8\u6570\u636e\uff1a\u5c06\u5176\u5206\u914d\u7ed9\u76f8\u5e94\u7684\u7d22\u5f15\u904d\u5386\u6570\u7ec4\uff1a\u4f7f\u7528\u5faa\u73af\u8bbf\u95ee\u6240\u6709\u5143\u7d20 \u5982\u4f55\u5728 Java \u4e2d\u5c06\u6570\u636e\u5b58\u50a8\u5230\u6570\u7ec4\u4e2d \u6570\u7ec4\u662f\u4e00\u79cd\u6570\u636e\u7ed3\u6784\uff0c\u7528\u4e8e\u5b58\u50a8\u4e00\u7cfb\u5217\u5177\u6709\u76f8\u540c\u6570\u636e\u7c7b\u578b\u7684\u5143\u7d20\u3002\u8981\u5728 Java \u4e2d\u5c06\u6570\u636e\u5b58\u50a8\u5230\u6570\u7ec4\u4e2d\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u64cd\u4f5c\uff1a 1. \u58f0\u660e\u6570\u7ec4 \u9996\u5148\uff0c\u9700\u8981\u58f0\u660e\u4e00\u4e2a\u6570\u7ec4\u53d8\u91cf\u5e76\u6307\u5b9a\u5176\u6570\u636e\u7c7b\u578b\u548c\u5927\u5c0f\u3002\u4f8b\u5982\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b int[] myArray = new int[10]; \u767b\u5f55\u540e\u590d\u5236 \u8fd9\u5c06\u521b\u5efa\u4e00\u4e2a\u53ef\u4ee5\u5b58\u50a8 10 \u4e2a\u6574\u6570\u7684 myArray \u6570\u7ec4\u3002 2. \u8bbf\u95ee\u5143\u7d20 \u53ef\u4ee5\u4f7f\u7528\u6570\u7ec4\u7d22\u5f15\u8bbf\u95ee\u6570\u7ec4\u5143\u7d20\u3002\u7d22\u5f15\u662f\u4ece 0 \u5f00\u59cb\u7684\uff0c\u56e0\u6b64\u8981\u8bbf\u95ee\u7b2c\u4e00\u4e2a\u5143\u7d20\uff0c\u8bf7\u4f7f\u7528\u4ee5\u4e0b\u8bed\u6cd5\uff1a myArray[0] \u767b\u5f55\u540e\u590d\u5236 3. \u5b58\u50a8\u6570\u636e \u8981\u5c06\u6570\u636e\u5b58\u50a8\u5230\u6570\u7ec4\u4e2d\uff0c\u53ea\u9700\u5c06\u5176\u5206\u914d\u7ed9\u76f8\u5e94\u7684\u7d22\u5f15\uff1a myArray[0] = 10; myArray[1] = 20; \u767b\u5f55\u540e\u590d\u5236 4. \u904d\u5386\u6570\u7ec4 \u53ef\u4ee5\u4f7f\u7528\u5faa\u73af\u904d\u5386\u6570\u7ec4\u4e2d\u7684\u5143\u7d20\uff1a for (int i = 0; i &lt; myArray.length; i++) [&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-37908","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/37908","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=37908"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/37908\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=37908"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=37908"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=37908"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}