{"id":64162,"date":"2025-05-03T16:25:58","date_gmt":"2025-05-03T08:25:58","guid":{"rendered":"https:\/\/fwq.ai\/blog\/64162\/"},"modified":"2025-05-03T16:25:58","modified_gmt":"2025-05-03T08:25:58","slug":"java%e9%87%8c%e6%95%b0%e7%bb%84%e9%87%8c%e9%9d%a2%e6%80%8e%e4%b9%88%e5%ad%98%e5%80%bc-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/64162\/","title":{"rendered":"java\u91cc\u6570\u7ec4\u91cc\u9762\u600e\u4e48\u5b58\u503c"},"content":{"rendered":"

\n java \u4e2d\u6570\u7ec4\u8d4b\u503c\u6709\u4e24\u79cd\u65b9\u6cd5\uff1a\u4f7f\u7528\u521d\u59cb\u5316\u5668\u58f0\u660e\u65f6\u540c\u65f6\u521d\u59cb\u5316\u5143\u7d20\u3002\u4f7f\u7528\u5faa\u73af\u904d\u5386\u5143\u7d20\u9010\u4e2a\u8d4b\u503c\u3002\n<\/p><\/blockquote>\n

\"java\u91cc\u6570\u7ec4\u91cc\u9762\u600e\u4e48\u5b58\u503c\u63d2\u56fe\"<\/p>\n

Java \u4e2d\u6570\u7ec4\u7684\u8d4b\u503c<\/strong><\/p>\n

Java \u4e2d\u7684\u6570\u7ec4\u662f\u4e00\u79cd\u6570\u636e\u7ed3\u6784\uff0c\u53ef\u4ee5\u5b58\u50a8\u4e00\u7cfb\u5217\u76f8\u540c\u7c7b\u578b\u7684\u503c\u3002\u4e3a\u6570\u7ec4\u8d4b\u503c\u6709\u4e24\u79cd\u4e3b\u8981\u65b9\u6cd5\uff1a<\/p>\n

1. \u4f7f\u7528\u521d\u59cb\u5316\u5668<\/strong><\/p>\n

\u521d\u59cb\u5316\u5668\u662f\u4e00\u79cd\u5728\u58f0\u660e\u6570\u7ec4\u65f6\u540c\u65f6\u521d\u59cb\u5316\u5143\u7d20\u7684\u65b9\u6cd5\u3002\u5b83\u4f7f\u7528\u5927\u62ec\u53f7 {} \u5305\u542b\u5143\u7d20\u503c\uff0c\u5e76\u4f7f\u7528\u9017\u53f7 , \u5206\u9694\u3002<\/p>\n

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

\u4f8b\u5982\uff1a<\/p>\n

int[] numbers = {1, 2, 3, 4, 5};<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
2. \u4f7f\u7528\u5faa\u73af\u8d4b\u503c<\/strong><\/p>\n
\u5faa\u73af\u8d4b\u503c\u6d89\u53ca\u4f7f\u7528\u5faa\u73af\u904d\u5386\u6570\u7ec4\u5143\u7d20\u5e76\u9010\u4e2a\u8d4b\u503c\u3002<\/p>\n
\u4f8b\u5982\uff1a<\/p>\n
int[] numbers = new int[5];\n\nfor (int i = 0; i < numbers.length; i++) {\n    numbers[i] = i + 1;\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0cnumbers.length \u5c5e\u6027\u8fd4\u56de\u6570\u7ec4\u7684\u957f\u5ea6\uff0c\u5373\u5143\u7d20\u7684\u6570\u91cf\u3002<\/p>\n
\u5176\u4ed6\u6ce8\u610f\u4e8b\u9879\uff1a<\/strong><\/p>\n
    \n
  • Java \u6570\u7ec4\u7684\u7d22\u5f15\u4ece 0 \u5f00\u59cb\u3002\u8fd9\u610f\u5473\u7740\u6570\u7ec4\u7684\u7b2c\u4e00\u4e2a\u5143\u7d20\u4f4d\u4e8e\u7d22\u5f15 0\uff0c\u6700\u540e\u4e00\u4e2a\u5143\u7d20\u4f4d\u4e8e\u7d22\u5f15 numbers.length – 1\u3002<\/li>\n
  • \u6570\u7ec4\u5927\u5c0f\u5728\u521b\u5efa\u65f6\u56fa\u5b9a\uff0c\u5e76\u4e14\u65e0\u6cd5\u52a8\u6001\u8c03\u6574\u3002<\/li>\n
  • \u6570\u7ec4\u5143\u7d20\u53ef\u4ee5\u662f\u4efb\u4f55 Java \u6570\u636e\u7c7b\u578b\uff0c\u5305\u62ec\u57fa\u672c\u7c7b\u578b\u548c\u5bf9\u8c61\u5f15\u7528\u3002<\/li>\n<\/ul>\n
    \u4ee5\u4e0a\u5c31\u662fjava\u91cc\u6570\u7ec4\u91cc\u9762\u600e\u4e48\u5b58\u503c\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\u6570\u7ec4\u8d4b\u503c\u6709\u4e24\u79cd\u65b9\u6cd5\uff1a\u4f7f\u7528\u521d\u59cb\u5316\u5668\u58f0\u660e\u65f6\u540c\u65f6\u521d\u59cb\u5316\u5143\u7d20\u3002\u4f7f\u7528\u5faa\u73af\u904d\u5386\u5143\u7d20\u9010\u4e2a\u8d4b\u503c\u3002 Java \u4e2d\u6570\u7ec4\u7684\u8d4b\u503c Java \u4e2d\u7684\u6570\u7ec4\u662f\u4e00\u79cd\u6570\u636e\u7ed3\u6784\uff0c\u53ef\u4ee5\u5b58\u50a8\u4e00\u7cfb\u5217\u76f8\u540c\u7c7b\u578b\u7684\u503c\u3002\u4e3a\u6570\u7ec4\u8d4b\u503c\u6709\u4e24\u79cd\u4e3b\u8981\u65b9\u6cd5\uff1a 1. \u4f7f\u7528\u521d\u59cb\u5316\u5668 \u521d\u59cb\u5316\u5668\u662f\u4e00\u79cd\u5728\u58f0\u660e\u6570\u7ec4\u65f6\u540c\u65f6\u521d\u59cb\u5316\u5143\u7d20\u7684\u65b9\u6cd5\u3002\u5b83\u4f7f\u7528\u5927\u62ec\u53f7 {} \u5305\u542b\u5143\u7d20\u503c\uff0c\u5e76\u4f7f\u7528\u9017\u53f7 , \u5206\u9694\u3002 \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u4f8b\u5982\uff1a int[] numbers = {1, 2, 3, 4, 5}; \u767b\u5f55\u540e\u590d\u5236 2. \u4f7f\u7528\u5faa\u73af\u8d4b\u503c \u5faa\u73af\u8d4b\u503c\u6d89\u53ca\u4f7f\u7528\u5faa\u73af\u904d\u5386\u6570\u7ec4\u5143\u7d20\u5e76\u9010\u4e2a\u8d4b\u503c\u3002 \u4f8b\u5982\uff1a int[] numbers = new int[5]; for (int i = 0; i < numbers.length; i++) { numbers[i] = i + 1; } \u767b\u5f55\u540e\u590d\u5236 \u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0cnumbers.length \u5c5e\u6027\u8fd4\u56de\u6570\u7ec4\u7684\u957f\u5ea6\uff0c\u5373\u5143\u7d20\u7684\u6570\u91cf\u3002 \u5176\u4ed6\u6ce8\u610f\u4e8b\u9879\uff1a Java \u6570\u7ec4\u7684\u7d22\u5f15\u4ece […]<\/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-64162","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/64162","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=64162"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/64162\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=64162"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=64162"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=64162"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}