{"id":38249,"date":"2024-11-26T15:37:33","date_gmt":"2024-11-26T07:37:33","guid":{"rendered":"https:\/\/fwq.ai\/blog\/38249\/"},"modified":"2024-11-26T15:37:33","modified_gmt":"2024-11-26T07:37:33","slug":"java%e4%b8%ad%e7%9a%84%e6%96%b9%e6%b3%95%e6%80%8e%e4%b9%88%e8%bf%94%e5%9b%9e%e6%95%b0%e7%bb%84","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/38249\/","title":{"rendered":"java\u4e2d\u7684\u65b9\u6cd5\u600e\u4e48\u8fd4\u56de\u6570\u7ec4"},"content":{"rendered":"

\n java \u65b9\u6cd5\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u6570\u7ec4\u7c7b\u578b\u4f5c\u4e3a\u8fd4\u56de\u7c7b\u578b\u6765\u8fd4\u56de\u6570\u7ec4\u3002\u5b9e\u73b0\u6b65\u9aa4\u5982\u4e0b\uff1a\u58f0\u660e\u65b9\u6cd5\u8fd4\u56de\u7c7b\u578b\u4e3a\u6570\u7ec4\u3002\u521b\u5efa\u6570\u7ec4\u3002\u4e3a\u6570\u7ec4\u5143\u7d20\u8d4b\u503c\u3002\u8fd4\u56de\u6570\u7ec4\u3002\n<\/p><\/blockquote>\n

\"java\u4e2d\u7684\u65b9\u6cd5\u600e\u4e48\u8fd4\u56de\u6570\u7ec4\u63d2\u56fe\"<\/p>\n

Java \u4e2d\u7684\u65b9\u6cd5\u5982\u4f55\u8fd4\u56de\u6570\u7ec4<\/strong><\/p>\n

Java \u4e2d\u7684\u65b9\u6cd5\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u6570\u7ec4\u7c7b\u578b\u4f5c\u4e3a\u8fd4\u56de\u7c7b\u578b\u6765\u8fd4\u56de\u6570\u7ec4\u3002\u4ee5\u4e0b\u662f\u5b9e\u73b0\u8fd9\u4e00\u76ee\u6807\u7684\u6b65\u9aa4\uff1a<\/p>\n

1. \u58f0\u660e\u65b9\u6cd5\u8fd4\u56de\u7c7b\u578b\u4e3a\u6570\u7ec4<\/strong><\/p>\n

\u65b9\u6cd5\u7b7e\u540d\u4e2d\u4f7f\u7528\u65b9\u62ec\u53f7\uff08[]\uff09\u6307\u5b9a\u6570\u7ec4\u7c7b\u578b\u3002\u4f8b\u5982\uff1a<\/p>\n

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

public int[] getNumbers() {\n    \/\/ \u65b9\u6cd5\u4f53\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
2. \u521b\u5efa\u6570\u7ec4<\/strong><\/p>\n
\u5728\u65b9\u6cd5\u4f53\u4e2d\uff0c\u4f7f\u7528 new \u5173\u952e\u5b57\u521b\u5efa\u6570\u7ec4\u5bf9\u8c61\u3002\u4f8b\u5982\uff1a<\/p>\n
int[] numbers = new int[5];<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
3. \u4e3a\u6570\u7ec4\u5143\u7d20\u8d4b\u503c<\/strong><\/p>\n
\u7136\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u8bbf\u95ee\u6570\u7ec4\u7d22\u5f15\u6765\u4e3a\u6570\u7ec4\u5143\u7d20\u8d4b\u503c\u3002\u4f8b\u5982\uff1a<\/p>\n
numbers[0] = 1;\nnumbers[1] = 2;\n\/\/ \u4ee5\u6b64\u7c7b\u63a8<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
4. \u8fd4\u56de\u6570\u7ec4<\/strong><\/p>\n
\u6700\u540e\uff0c\u4f7f\u7528 return \u8bed\u53e5\u5c06\u6570\u7ec4\u8fd4\u56de\u7ed9\u8c03\u7528\u65b9\u3002\u4f8b\u5982\uff1a<\/p>\n
return numbers;<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u793a\u4f8b\uff1a<\/strong><\/p>\n
\u4ee5\u4e0b\u662f\u4e00\u4e2a\u5b8c\u6574\u7684\u65b9\u6cd5\u793a\u4f8b\uff0c\u8be5\u65b9\u6cd5\u8fd4\u56de\u4e00\u4e2a\u6574\u6570\u6570\u7ec4\uff1a<\/p>\n
public int[] getNumbers() {\n    int[] numbers = new int[5];\n\n    for (int i = 0; i < numbers.length; i++) {\n        numbers[i] = i + 1;\n    }\n\n    return numbers;\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u8c03\u7528\u6b64\u65b9\u6cd5\u5c06\u8fd4\u56de\u4e00\u4e2a\u5305\u542b\u4ece 1 \u5230 5 \u7684\u6574\u6570\u7684\u6570\u7ec4\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662fjava\u4e2d\u7684\u65b9\u6cd5\u600e\u4e48\u8fd4\u56de\u6570\u7ec4\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":"
java \u65b9\u6cd5\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u6570\u7ec4\u7c7b\u578b\u4f5c\u4e3a\u8fd4\u56de\u7c7b\u578b\u6765\u8fd4\u56de\u6570\u7ec4\u3002\u5b9e\u73b0\u6b65\u9aa4\u5982\u4e0b\uff1a\u58f0\u660e\u65b9\u6cd5\u8fd4\u56de\u7c7b\u578b\u4e3a\u6570\u7ec4\u3002\u521b\u5efa\u6570\u7ec4\u3002\u4e3a\u6570\u7ec4\u5143\u7d20\u8d4b\u503c\u3002\u8fd4\u56de\u6570\u7ec4\u3002 Java \u4e2d\u7684\u65b9\u6cd5\u5982\u4f55\u8fd4\u56de\u6570\u7ec4 Java \u4e2d\u7684\u65b9\u6cd5\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u6570\u7ec4\u7c7b\u578b\u4f5c\u4e3a\u8fd4\u56de\u7c7b\u578b\u6765\u8fd4\u56de\u6570\u7ec4\u3002\u4ee5\u4e0b\u662f\u5b9e\u73b0\u8fd9\u4e00\u76ee\u6807\u7684\u6b65\u9aa4\uff1a 1. \u58f0\u660e\u65b9\u6cd5\u8fd4\u56de\u7c7b\u578b\u4e3a\u6570\u7ec4 \u65b9\u6cd5\u7b7e\u540d\u4e2d\u4f7f\u7528\u65b9\u62ec\u53f7\uff08[]\uff09\u6307\u5b9a\u6570\u7ec4\u7c7b\u578b\u3002\u4f8b\u5982\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b public int[] getNumbers() { \/\/ \u65b9\u6cd5\u4f53 } \u767b\u5f55\u540e\u590d\u5236 2. \u521b\u5efa\u6570\u7ec4 \u5728\u65b9\u6cd5\u4f53\u4e2d\uff0c\u4f7f\u7528 new \u5173\u952e\u5b57\u521b\u5efa\u6570\u7ec4\u5bf9\u8c61\u3002\u4f8b\u5982\uff1a int[] numbers = new int[5]; \u767b\u5f55\u540e\u590d\u5236 3. \u4e3a\u6570\u7ec4\u5143\u7d20\u8d4b\u503c \u7136\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u8bbf\u95ee\u6570\u7ec4\u7d22\u5f15\u6765\u4e3a\u6570\u7ec4\u5143\u7d20\u8d4b\u503c\u3002\u4f8b\u5982\uff1a numbers[0] = 1; numbers[1] = 2; \/\/ \u4ee5\u6b64\u7c7b\u63a8 \u767b\u5f55\u540e\u590d\u5236 4. \u8fd4\u56de\u6570\u7ec4 \u6700\u540e\uff0c\u4f7f\u7528 return \u8bed\u53e5\u5c06\u6570\u7ec4\u8fd4\u56de\u7ed9\u8c03\u7528\u65b9\u3002\u4f8b\u5982\uff1a return numbers; \u767b\u5f55\u540e\u590d\u5236 \u793a\u4f8b\uff1a \u4ee5\u4e0b\u662f\u4e00\u4e2a\u5b8c\u6574\u7684\u65b9\u6cd5\u793a\u4f8b\uff0c\u8be5\u65b9\u6cd5\u8fd4\u56de\u4e00\u4e2a\u6574\u6570\u6570\u7ec4\uff1a public int[] getNumbers() { […]<\/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-38249","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/38249","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=38249"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/38249\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=38249"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=38249"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=38249"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}