{"id":66228,"date":"2025-05-03T11:29:12","date_gmt":"2025-05-03T03:29:12","guid":{"rendered":"https:\/\/fwq.ai\/blog\/66228\/"},"modified":"2025-05-03T11:29:12","modified_gmt":"2025-05-03T03:29:12","slug":"java%e4%b8%ad%e6%80%8e%e4%b9%88%e6%8a%8a%e5%80%bc%e4%bc%a0%e5%88%b0%e6%95%b0%e7%bb%84%e9%87%8c-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/66228\/","title":{"rendered":"java\u4e2d\u600e\u4e48\u628a\u503c\u4f20\u5230\u6570\u7ec4\u91cc"},"content":{"rendered":"<blockquote><p>\n  \u5728 java \u4e2d\u4f20\u9012\u503c\u5230\u6570\u7ec4\u6709\u4e24\u79cd\u65b9\u6cd5\uff1a\u4f7f\u7528\u6570\u7ec4\u521d\u59cb\u5316\u548c\u4f7f\u7528\u6570\u7ec4\u5143\u7d20\u8d4b\u503c\u3002\u9996\u5148\uff0c\u4f7f\u7528\u82b1\u62ec\u53f7 {} \u58f0\u660e\u5e76\u521d\u59cb\u5316\u6570\u7ec4\u5143\u7d20\u3002\u5176\u6b21\uff0c\u901a\u8fc7\u8bbf\u95ee\u6570\u7ec4\u5143\u7d20\u7684\u7d22\u5f15\u9010\u4e2a\u5206\u914d\u503c\u3002\u6570\u7ec4\u5927\u5c0f\u56fa\u5b9a\uff0c\u7d22\u5f15\u4ece 0 \u5f00\u59cb\uff0c\u8d85\u8fc7\u8303\u56f4\u7684\u8bbf\u95ee\u5c06\u5bfc\u81f4\u9519\u8bef\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/15\/2024111504275254635.jpg\" class=\"aligncenter\" title=\"java\u4e2d\u600e\u4e48\u628a\u503c\u4f20\u5230\u6570\u7ec4\u91cc\u63d2\u56fe\" alt=\"java\u4e2d\u600e\u4e48\u628a\u503c\u4f20\u5230\u6570\u7ec4\u91cc\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u5728 Java \u4e2d\u5c06\u503c\u4f20\u9012\u5230\u6570\u7ec4<\/strong><\/p>\n<p>\u4f20\u9012\u503c\u5230\u6570\u7ec4\u662f Java \u4e2d\u7684\u57fa\u672c\u64cd\u4f5c\uff0c\u6709\u4e24\u79cd\u65b9\u6cd5\u53ef\u4ee5\u5b9e\u73b0\uff1a<\/p>\n<p><strong>\u65b9\u6cd5 1\uff1a\u4f7f\u7528\u6570\u7ec4\u521d\u59cb\u5316<\/strong><\/p>\n<p>\u5728\u58f0\u660e\u6570\u7ec4\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u82b1\u62ec\u53f7 {} \u6765\u521d\u59cb\u5316\u5143\u7d20\u3002\u4f8b\u5982\uff1a<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>int[] myArray = {1, 2, 3, 4, 5};<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u6b64\u4ee3\u7801\u521b\u5efa\u4e00\u4e2a\u5305\u542b\u4e94\u4e2a\u5143\u7d20\u7684\u6574\u578b\u6570\u7ec4\uff0c\u6bcf\u4e2a\u5143\u7d20\u90fd\u5df2\u521d\u59cb\u5316\u4e3a\u6307\u5b9a\u7684\u503c\u3002<\/p>\n<p><strong>\u65b9\u6cd5 2\uff1a\u4f7f\u7528\u6570\u7ec4\u5143\u7d20\u8d4b\u503c<\/strong><\/p>\n<p>\u4e5f\u53ef\u4ee5\u901a\u8fc7\u8bbf\u95ee\u6570\u7ec4\u5143\u7d20\u7684\u7d22\u5f15\u6765\u5355\u72ec\u5206\u914d\u503c\u3002\u4f8b\u5982\uff1a<\/p>\n<pre>int[] myArray = new int[5];\nmyArray[0] = 1;\nmyArray[1] = 2;\nmyArray[2] = 3;\nmyArray[3] = 4;\nmyArray[4] = 5;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u6b64\u4ee3\u7801\u521b\u5efa\u4e86\u4e00\u4e2a\u4e94\u4e2a\u5143\u7d20\u7684\u6574\u578b\u6570\u7ec4\uff0c\u5e76\u4f7f\u7528\u7d22\u5f15\u9010\u4e2a\u5411\u6bcf\u4e2a\u5143\u7d20\u5206\u914d\u503c\u3002<\/p>\n<p><strong>\u6ce8\u610f\uff1a<\/strong><\/p>\n<ul>\n<li>\u6570\u7ec4\u5927\u5c0f\u662f\u56fa\u5b9a\u7684\uff0c\u5728\u521b\u5efa\u540e\u4e0d\u80fd\u66f4\u6539\u3002<\/li>\n<li>\u6570\u7ec4\u5143\u7d20\u7684\u7d22\u5f15\u4ece 0 \u5f00\u59cb\u3002<\/li>\n<li>\u5c1d\u8bd5\u8bbf\u95ee\u8d85\u51fa\u6570\u7ec4\u8303\u56f4\u7684\u5143\u7d20\u5c06\u5bfc\u81f4\u6570\u7ec4\u4e0b\u6807\u8d8a\u754c\u9519\u8bef\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u4e2d\u600e\u4e48\u628a\u503c\u4f20\u5230\u6570\u7ec4\u91cc\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>\u5728 java \u4e2d\u4f20\u9012\u503c\u5230\u6570\u7ec4\u6709\u4e24\u79cd\u65b9\u6cd5\uff1a\u4f7f\u7528\u6570\u7ec4\u521d\u59cb\u5316\u548c\u4f7f\u7528\u6570\u7ec4\u5143\u7d20\u8d4b\u503c\u3002\u9996\u5148\uff0c\u4f7f\u7528\u82b1\u62ec\u53f7 {} \u58f0\u660e\u5e76\u521d\u59cb\u5316\u6570\u7ec4\u5143\u7d20\u3002\u5176\u6b21\uff0c\u901a\u8fc7\u8bbf\u95ee\u6570\u7ec4\u5143\u7d20\u7684\u7d22\u5f15\u9010\u4e2a\u5206\u914d\u503c\u3002\u6570\u7ec4\u5927\u5c0f\u56fa\u5b9a\uff0c\u7d22\u5f15\u4ece 0 \u5f00\u59cb\uff0c\u8d85\u8fc7\u8303\u56f4\u7684\u8bbf\u95ee\u5c06\u5bfc\u81f4\u9519\u8bef\u3002 \u5982\u4f55\u5728 Java \u4e2d\u5c06\u503c\u4f20\u9012\u5230\u6570\u7ec4 \u4f20\u9012\u503c\u5230\u6570\u7ec4\u662f Java \u4e2d\u7684\u57fa\u672c\u64cd\u4f5c\uff0c\u6709\u4e24\u79cd\u65b9\u6cd5\u53ef\u4ee5\u5b9e\u73b0\uff1a \u65b9\u6cd5 1\uff1a\u4f7f\u7528\u6570\u7ec4\u521d\u59cb\u5316 \u5728\u58f0\u660e\u6570\u7ec4\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u82b1\u62ec\u53f7 {} \u6765\u521d\u59cb\u5316\u5143\u7d20\u3002\u4f8b\u5982\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b int[] myArray = {1, 2, 3, 4, 5}; \u767b\u5f55\u540e\u590d\u5236 \u6b64\u4ee3\u7801\u521b\u5efa\u4e00\u4e2a\u5305\u542b\u4e94\u4e2a\u5143\u7d20\u7684\u6574\u578b\u6570\u7ec4\uff0c\u6bcf\u4e2a\u5143\u7d20\u90fd\u5df2\u521d\u59cb\u5316\u4e3a\u6307\u5b9a\u7684\u503c\u3002 \u65b9\u6cd5 2\uff1a\u4f7f\u7528\u6570\u7ec4\u5143\u7d20\u8d4b\u503c \u4e5f\u53ef\u4ee5\u901a\u8fc7\u8bbf\u95ee\u6570\u7ec4\u5143\u7d20\u7684\u7d22\u5f15\u6765\u5355\u72ec\u5206\u914d\u503c\u3002\u4f8b\u5982\uff1a int[] myArray = new int[5]; myArray[0] = 1; myArray[1] = 2; myArray[2] = 3; myArray[3] = 4; myArray[4] = 5; \u767b\u5f55\u540e\u590d\u5236 \u6b64\u4ee3\u7801\u521b\u5efa\u4e86\u4e00\u4e2a\u4e94\u4e2a\u5143\u7d20\u7684\u6574\u578b\u6570\u7ec4\uff0c\u5e76\u4f7f\u7528\u7d22\u5f15\u9010\u4e2a\u5411\u6bcf\u4e2a\u5143\u7d20\u5206\u914d\u503c\u3002 \u6ce8\u610f\uff1a [&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-66228","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/66228","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=66228"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/66228\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=66228"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=66228"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=66228"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}