{"id":65674,"date":"2025-05-03T14:03:14","date_gmt":"2025-05-03T06:03:14","guid":{"rendered":"https:\/\/fwq.ai\/blog\/65674\/"},"modified":"2025-05-03T14:03:14","modified_gmt":"2025-05-03T06:03:14","slug":"java%e6%80%8e%e4%b9%88%e6%8a%8a%e5%85%83%e7%b4%a0%e5%86%99%e5%85%a5%e6%95%b0%e7%bb%84-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/65674\/","title":{"rendered":"java\u600e\u4e48\u628a\u5143\u7d20\u5199\u5165\u6570\u7ec4"},"content":{"rendered":"

\n java \u4e2d\u5c06\u5143\u7d20\u5199\u5165\u6570\u7ec4\u5305\u62ec\u4e24\u79cd\u4e3b\u8981\u65b9\u6cd5\uff1a1. \u539f\u59cb\u6570\u7ec4\u901a\u8fc7\u65b9\u62ec\u53f7\u8868\u793a\u6cd5\u76f4\u63a5\u5199\u5165\u6307\u5b9a\u7d22\u5f15\uff1b2. \u5bf9\u8c61\u6570\u7ec4\u540c\u6837\u901a\u8fc7\u65b9\u62ec\u53f7\u8868\u793a\u6cd5\u5199\u5165\u5f15\u7528\u5bf9\u8c61\u3002\u5bf9\u4e8e\u5927\u578b\u6570\u7ec4\uff0c\u53ef\u4ee5\u4f7f\u7528\u5faa\u73af\u66f4\u8f7b\u677e\u5730\u5199\u5165\u5143\u7d20\u3002\n<\/p><\/blockquote>\n

\"java\u600e\u4e48\u628a\u5143\u7d20\u5199\u5165\u6570\u7ec4\u63d2\u56fe\"<\/p>\n

\u5982\u4f55\u4f7f\u7528 Java \u5c06\u5143\u7d20\u5199\u5165\u6570\u7ec4<\/strong><\/p>\n

\u5728 Java \u4e2d\uff0c\u6709\u4e24\u79cd\u4e3b\u8981\u7684\u6570\u7ec4\uff1a\u539f\u59cb\u6570\u7ec4<\/strong>\u548c\u5bf9\u8c61\u6570\u7ec4<\/strong>\u3002<\/p>\n

\u5199\u5165\u539f\u59cb\u6570\u7ec4\u5143\u7d20<\/strong><\/p>\n

\u539f\u59cb\u6570\u7ec4\u5b58\u50a8\u57fa\u672c\u6570\u636e\u7c7b\u578b\uff0c\u5982 int\u3001double\u3001char \u7b49\u3002\u8981\u5199\u5165\u539f\u59cb\u6570\u7ec4\u5143\u7d20\uff0c\u53ef\u4ee5\u4f7f\u7528\u65b9\u62ec\u53f7\u8868\u793a\u6cd5\uff1a<\/p>\n

\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n

int[] numbers = new int[5];\nnumbers[0] = 10;\nnumbers[1] = 20;<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u5199\u5165\u5bf9\u8c61\u6570\u7ec4\u5143\u7d20<\/strong><\/p>\n
\u5bf9\u8c61\u6570\u7ec4\u5b58\u50a8\u5f15\u7528\u5bf9\u8c61\u3002\u8981\u5199\u5165\u5bf9\u8c61\u6570\u7ec4\u5143\u7d20\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528\u65b9\u62ec\u53f7\u8868\u793a\u6cd5\uff1a<\/p>\n
String[] names = new String[3];\nnames[0] = \"John\";\nnames[1] = \"Mary\";<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u4f7f\u7528\u5faa\u73af\u5199\u5165\u6570\u7ec4\u5143\u7d20<\/strong><\/p>\n
\u5bf9\u4e8e\u5927\u578b\u6570\u7ec4\uff0c\u4f7f\u7528\u5faa\u73af\u5199\u5165\u5143\u7d20\u4f1a\u66f4\u5bb9\u6613\u3002\u5bf9\u4e8e\u539f\u59cb\u6570\u7ec4\uff1a<\/p>\n
int[] numbers = new int[100];\nfor (int i = 0; i < numbers.length; i++) {\n  numbers[i] = i;\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u5bf9\u4e8e\u5bf9\u8c61\u6570\u7ec4\uff1a<\/p>\n
String[] names = new String[100];\nfor (int i = 0; i < names.length; i++) {\n  names[i] = \"Person \" + i;\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u4ee5\u4e0a\u5c31\u662fjava\u600e\u4e48\u628a\u5143\u7d20\u5199\u5165\u6570\u7ec4\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8IDCBABY\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
java \u4e2d\u5c06\u5143\u7d20\u5199\u5165\u6570\u7ec4\u5305\u62ec\u4e24\u79cd\u4e3b\u8981\u65b9\u6cd5\uff1a1. \u539f\u59cb\u6570\u7ec4\u901a\u8fc7\u65b9\u62ec\u53f7\u8868\u793a\u6cd5\u76f4\u63a5\u5199\u5165\u6307\u5b9a\u7d22\u5f15\uff1b2. \u5bf9\u8c61\u6570\u7ec4\u540c\u6837\u901a\u8fc7\u65b9\u62ec\u53f7\u8868\u793a\u6cd5\u5199\u5165\u5f15\u7528\u5bf9\u8c61\u3002\u5bf9\u4e8e\u5927\u578b\u6570\u7ec4\uff0c\u53ef\u4ee5\u4f7f\u7528\u5faa\u73af\u66f4\u8f7b\u677e\u5730\u5199\u5165\u5143\u7d20\u3002 \u5982\u4f55\u4f7f\u7528 Java \u5c06\u5143\u7d20\u5199\u5165\u6570\u7ec4 \u5728 Java \u4e2d\uff0c\u6709\u4e24\u79cd\u4e3b\u8981\u7684\u6570\u7ec4\uff1a\u539f\u59cb\u6570\u7ec4\u548c\u5bf9\u8c61\u6570\u7ec4\u3002 \u5199\u5165\u539f\u59cb\u6570\u7ec4\u5143\u7d20 \u539f\u59cb\u6570\u7ec4\u5b58\u50a8\u57fa\u672c\u6570\u636e\u7c7b\u578b\uff0c\u5982 int\u3001double\u3001char \u7b49\u3002\u8981\u5199\u5165\u539f\u59cb\u6570\u7ec4\u5143\u7d20\uff0c\u53ef\u4ee5\u4f7f\u7528\u65b9\u62ec\u53f7\u8868\u793a\u6cd5\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b int[] numbers = new int[5]; numbers[0] = 10; numbers[1] = 20; \u767b\u5f55\u540e\u590d\u5236 \u5199\u5165\u5bf9\u8c61\u6570\u7ec4\u5143\u7d20 \u5bf9\u8c61\u6570\u7ec4\u5b58\u50a8\u5f15\u7528\u5bf9\u8c61\u3002\u8981\u5199\u5165\u5bf9\u8c61\u6570\u7ec4\u5143\u7d20\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528\u65b9\u62ec\u53f7\u8868\u793a\u6cd5\uff1a String[] names = new String[3]; names[0] = “John”; names[1] = “Mary”; \u767b\u5f55\u540e\u590d\u5236 \u4f7f\u7528\u5faa\u73af\u5199\u5165\u6570\u7ec4\u5143\u7d20 \u5bf9\u4e8e\u5927\u578b\u6570\u7ec4\uff0c\u4f7f\u7528\u5faa\u73af\u5199\u5165\u5143\u7d20\u4f1a\u66f4\u5bb9\u6613\u3002\u5bf9\u4e8e\u539f\u59cb\u6570\u7ec4\uff1a int[] numbers = new int[100]; for (int i = 0; i < […]<\/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-65674","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/65674","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=65674"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/65674\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=65674"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=65674"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=65674"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}