{"id":66613,"date":"2025-05-03T16:07:53","date_gmt":"2025-05-03T08:07:53","guid":{"rendered":"https:\/\/fwq.ai\/blog\/66613\/"},"modified":"2025-05-03T16:07:53","modified_gmt":"2025-05-03T08:07:53","slug":"java%e4%b8%ad%e5%9c%a8%e6%96%b9%e6%b3%95%e9%87%8c%e6%80%8e%e4%b9%88%e8%b0%83%e7%94%a8%e6%95%b0%e7%bb%84-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/66613\/","title":{"rendered":"Java\u4e2d\u5728\u65b9\u6cd5\u91cc\u600e\u4e48\u8c03\u7528\u6570\u7ec4"},"content":{"rendered":"

\n \u65b9\u6cd5\u8c03\u7528\u6570\u7ec4\u6709\u4e24\u79cd\u65b9\u5f0f\uff1a1. \u5c06\u6570\u7ec4\u4f5c\u4e3a\u53c2\u6570\u4f20\u9012\uff1b2. \u76f4\u63a5\u4f7f\u7528\u6570\u7ec4\u3002\u58f0\u660e\u6570\u7ec4\u65f6\u6307\u5b9a\u7c7b\u578b\u548c\u957f\u5ea6\uff0c\u7d22\u5f15\u4ece0\u5f00\u59cb\u3002\u65b9\u6cd5\u5185\u4fee\u6539\u6570\u7ec4\u5143\u7d20\u4e5f\u4f1a\u5f71\u54cd\u65b9\u6cd5\u5916\u6570\u7ec4\u3002\n<\/p><\/blockquote>\n

\"Java\u4e2d\u5728\u65b9\u6cd5\u91cc\u600e\u4e48\u8c03\u7528\u6570\u7ec4\u63d2\u56fe\"<\/p>\n

\u5728 Java \u65b9\u6cd5\u4e2d\u8c03\u7528\u6570\u7ec4<\/strong><\/p>\n

\u5728 Java \u4e2d\uff0c\u65b9\u6cd5\u53ef\u4ee5\u901a\u8fc7\u4e24\u79cd\u65b9\u5f0f\u8c03\u7528\u6570\u7ec4\uff1a<\/p>\n

1. \u5c06\u6570\u7ec4\u4f5c\u4e3a\u53c2\u6570\u4f20\u9012<\/strong><\/p>\n

\u5728\u65b9\u6cd5\u58f0\u660e\u4e2d\uff0c\u5c06\u6570\u7ec4\u4f5c\u4e3a\u53c2\u6570\u7c7b\u578b\u6307\u5b9a\u5373\u53ef\u3002\u4f8b\u5982\uff1a<\/p>\n

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

public void printArray(int[] arr) {\n  \/\/ \u4f7f\u7528\u6570\u7ec4\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u5728\u8c03\u7528\u65b9\u6cd5\u65f6\uff0c\u4f20\u9012\u6570\u7ec4\u5bf9\u8c61\u4f5c\u4e3a\u53c2\u6570\u3002\u4f8b\u5982\uff1a<\/p>\n
int[] arr = {1, 2, 3};\nprintArray(arr);<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
2. \u76f4\u63a5\u4f7f\u7528\u6570\u7ec4<\/strong><\/p>\n
\u5982\u679c\u65b9\u6cd5\u5728\u540c\u4e00\u4e2a\u7c7b\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u6570\u7ec4\u540d\u76f4\u63a5\u8c03\u7528\u6570\u7ec4\u3002\u4f8b\u5982\uff1a<\/p>\n
public class MyClass {\n  int[] arr = {1, 2, 3};\n\n  public void printArray() {\n    \/\/ \u76f4\u63a5\u4f7f\u7528\u6570\u7ec4\n  }\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u6570\u7ec4\u4f7f\u7528\u7684\u6ce8\u610f\u4e8b\u9879\uff1a<\/strong><\/p>\n
    \n
  • \u6570\u7ec4\u5143\u7d20\u901a\u8fc7\u7d22\u5f15\u8bbf\u95ee\uff0c\u7d22\u5f15\u4ece 0 \u5f00\u59cb\u3002<\/li>\n
  • \u58f0\u660e\u6570\u7ec4\u65f6\u9700\u8981\u6307\u5b9a\u5143\u7d20\u7c7b\u578b\u548c\u6570\u7ec4\u957f\u5ea6\u3002<\/li>\n
  • \u6570\u7ec4\u4e00\u65e6\u521b\u5efa\uff0c\u957f\u5ea6\u4e0d\u53ef\u6539\u53d8\u3002<\/li>\n
  • \u5728\u65b9\u6cd5\u5185\u4fee\u6539\u6570\u7ec4\u5143\u7d20\u7684\u503c\uff0c\u4e5f\u4f1a\u5f71\u54cd\u65b9\u6cd5\u5916\u7684\u6570\u7ec4\u3002<\/li>\n<\/ul>\n
    \u4ee5\u4e0a\u5c31\u662fJava\u4e2d\u5728\u65b9\u6cd5\u91cc\u600e\u4e48\u8c03\u7528\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":"
    \u65b9\u6cd5\u8c03\u7528\u6570\u7ec4\u6709\u4e24\u79cd\u65b9\u5f0f\uff1a1. \u5c06\u6570\u7ec4\u4f5c\u4e3a\u53c2\u6570\u4f20\u9012\uff1b2. \u76f4\u63a5\u4f7f\u7528\u6570\u7ec4\u3002\u58f0\u660e\u6570\u7ec4\u65f6\u6307\u5b9a\u7c7b\u578b\u548c\u957f\u5ea6\uff0c\u7d22\u5f15\u4ece0\u5f00\u59cb\u3002\u65b9\u6cd5\u5185\u4fee\u6539\u6570\u7ec4\u5143\u7d20\u4e5f\u4f1a\u5f71\u54cd\u65b9\u6cd5\u5916\u6570\u7ec4\u3002 \u5728 Java \u65b9\u6cd5\u4e2d\u8c03\u7528\u6570\u7ec4 \u5728 Java \u4e2d\uff0c\u65b9\u6cd5\u53ef\u4ee5\u901a\u8fc7\u4e24\u79cd\u65b9\u5f0f\u8c03\u7528\u6570\u7ec4\uff1a 1. \u5c06\u6570\u7ec4\u4f5c\u4e3a\u53c2\u6570\u4f20\u9012 \u5728\u65b9\u6cd5\u58f0\u660e\u4e2d\uff0c\u5c06\u6570\u7ec4\u4f5c\u4e3a\u53c2\u6570\u7c7b\u578b\u6307\u5b9a\u5373\u53ef\u3002\u4f8b\u5982\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b public void printArray(int[] arr) { \/\/ \u4f7f\u7528\u6570\u7ec4 } \u767b\u5f55\u540e\u590d\u5236 \u5728\u8c03\u7528\u65b9\u6cd5\u65f6\uff0c\u4f20\u9012\u6570\u7ec4\u5bf9\u8c61\u4f5c\u4e3a\u53c2\u6570\u3002\u4f8b\u5982\uff1a int[] arr = {1, 2, 3}; printArray(arr); \u767b\u5f55\u540e\u590d\u5236 2. \u76f4\u63a5\u4f7f\u7528\u6570\u7ec4 \u5982\u679c\u65b9\u6cd5\u5728\u540c\u4e00\u4e2a\u7c7b\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u6570\u7ec4\u540d\u76f4\u63a5\u8c03\u7528\u6570\u7ec4\u3002\u4f8b\u5982\uff1a public class MyClass { int[] arr = {1, 2, 3}; public void printArray() { \/\/ \u76f4\u63a5\u4f7f\u7528\u6570\u7ec4 } } \u767b\u5f55\u540e\u590d\u5236 \u6570\u7ec4\u4f7f\u7528\u7684\u6ce8\u610f\u4e8b\u9879\uff1a \u6570\u7ec4\u5143\u7d20\u901a\u8fc7\u7d22\u5f15\u8bbf\u95ee\uff0c\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-66613","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/66613","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=66613"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/66613\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=66613"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=66613"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=66613"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}