{"id":39530,"date":"2024-11-26T12:08:40","date_gmt":"2024-11-26T04:08:40","guid":{"rendered":"https:\/\/fwq.ai\/blog\/39530\/"},"modified":"2024-11-26T12:08:40","modified_gmt":"2024-11-26T04:08:40","slug":"java%e5%87%bd%e6%95%b0%e6%95%b0%e7%bb%84%e6%80%8e%e4%b9%88%e5%bc%95%e7%94%a8%e5%bd%a2%e5%8f%82","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/39530\/","title":{"rendered":"java\u51fd\u6570\u6570\u7ec4\u600e\u4e48\u5f15\u7528\u5f62\u53c2"},"content":{"rendered":"<blockquote><p>\n  java \u51fd\u6570\u6570\u7ec4\u5f15\u7528\u5f62\u53c2\uff1a\u5b9a\u4e49\u6570\u7ec4\u53c2\u6570\uff1avoid myfunction(int[] myarray)\u3002\u8c03\u7528\u51fd\u6570\uff1amyfunction(new int[] {1, 2, 3})\u3002\u51fd\u6570\u4f53\u5185\u5f15\u7528\u5f62\u53c2\uff1afor (int i : myarray)\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/16\/2024111612314278363.jpg\" class=\"aligncenter\" title=\"java\u51fd\u6570\u6570\u7ec4\u600e\u4e48\u5f15\u7528\u5f62\u53c2\u63d2\u56fe\" alt=\"java\u51fd\u6570\u6570\u7ec4\u600e\u4e48\u5f15\u7528\u5f62\u53c2\u63d2\u56fe\" \/><\/p>\n<p><strong>Java \u51fd\u6570\u6570\u7ec4\u5f15\u7528\u5f62\u53c2<\/strong><\/p>\n<p>Java \u4e2d\u7684\u51fd\u6570\u53ef\u4ee5\u901a\u8fc7\u6570\u7ec4\u5c06\u6570\u7ec4\u4f5c\u4e3a\u53c2\u6570\u4f20\u9012\u3002\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u51fd\u6570\u7684\u53c2\u6570\u540d\u6765\u5f15\u7528\u5f62\u53c2\u3002<\/p>\n<p><strong>\u5177\u4f53\u6b65\u9aa4\uff1a<\/strong><\/p>\n<ol>\n<li> <strong>\u5b9a\u4e49\u51fd\u6570\u53c2\u6570\uff1a<\/strong>\u5728\u51fd\u6570\u5b9a\u4e49\u4e2d\uff0c\u4f7f\u7528\u65b9\u62ec\u53f7 [ ] \u6307\u793a\u6570\u7ec4\u53c2\u6570\uff0c\u4f8b\u5982\uff1avoid myFunction(int[] myArray)\u3002<\/li>\n<li> <strong>\u8c03\u7528\u51fd\u6570\uff1a<\/strong>\u5728\u8c03\u7528\u51fd\u6570\u65f6\uff0c\u5c06\u6570\u7ec4\u4f5c\u4e3a\u53c2\u6570\u4f20\u9012\uff0c\u4f8b\u5982\uff1amyFunction(new int[] {1, 2, 3})\u3002<\/li>\n<li> <strong>\u5728\u51fd\u6570\u4f53\u5185\u5f15\u7528\u5f62\u53c2\uff1a<\/strong>\u5728\u51fd\u6570\u4f53\u5185\uff0c\u53ef\u4ee5\u901a\u8fc7\u53c2\u6570\u540d\u6765\u5f15\u7528\u5f62\u53c2\uff0c\u4f8b\u5982\uff1afor (int i : myArray)\u3002<\/li>\n<\/ol>\n<p><strong>\u6ce8\u610f\uff1a<\/strong><\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<ul>\n<li>\u6570\u7ec4\u53c2\u6570\u662f\u5f15\u7528\u7c7b\u578b\uff0c\u56e0\u6b64\u5bf9\u6570\u7ec4\u53c2\u6570\u6240\u505a\u7684\u66f4\u6539\u4e5f\u4f1a\u53cd\u6620\u5728\u8c03\u7528\u8005\u7684\u6570\u7ec4\u4e2d\u3002<\/li>\n<li>\u4e0d\u80fd\u5c06\u57fa\u672c\u7c7b\u578b\u6570\u7ec4\uff08\u5982 int[]\uff09\u76f4\u63a5\u8d4b\u503c\u7ed9\u5bf9\u8c61\u7c7b\u578b\u6570\u7ec4\uff08\u5982 Object[]\uff09\uff0c\u53cd\u4e4b\u4ea6\u7136\u3002<\/li>\n<\/ul>\n<p><strong>\u793a\u4f8b\uff1a<\/strong><\/p>\n<p>\u4e0b\u9762\u662f\u4e00\u4e2a Java \u51fd\u6570\u7684\u793a\u4f8b\uff0c\u5b83\u63a5\u53d7\u4e00\u4e2a\u6574\u6570\u6570\u7ec4\u4f5c\u4e3a\u53c2\u6570\u5e76\u6253\u5370\u6570\u7ec4\u5143\u7d20\uff1a<\/p>\n<pre>public static void main(String[] args) {\n    int[] myArray = {1, 2, 3};\n    printArray(myArray);\n}\n\npublic static void printArray(int[] arr) {\n    for (int i : arr) {\n        System.out.println(i);\n    }\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8f93\u51fa\uff1a<\/p>\n<pre>1\n2\n3<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u51fd\u6570\u6570\u7ec4\u600e\u4e48\u5f15\u7528\u5f62\u53c2\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":"<p>java \u51fd\u6570\u6570\u7ec4\u5f15\u7528\u5f62\u53c2\uff1a\u5b9a\u4e49\u6570\u7ec4\u53c2\u6570\uff1avoid myfunction(int[] myarray)\u3002\u8c03\u7528\u51fd\u6570\uff1amyfunction(new int[] {1, 2, 3})\u3002\u51fd\u6570\u4f53\u5185\u5f15\u7528\u5f62\u53c2\uff1afor (int i : myarray)\u3002 Java \u51fd\u6570\u6570\u7ec4\u5f15\u7528\u5f62\u53c2 Java \u4e2d\u7684\u51fd\u6570\u53ef\u4ee5\u901a\u8fc7\u6570\u7ec4\u5c06\u6570\u7ec4\u4f5c\u4e3a\u53c2\u6570\u4f20\u9012\u3002\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u51fd\u6570\u7684\u53c2\u6570\u540d\u6765\u5f15\u7528\u5f62\u53c2\u3002 \u5177\u4f53\u6b65\u9aa4\uff1a \u5b9a\u4e49\u51fd\u6570\u53c2\u6570\uff1a\u5728\u51fd\u6570\u5b9a\u4e49\u4e2d\uff0c\u4f7f\u7528\u65b9\u62ec\u53f7 [ ] \u6307\u793a\u6570\u7ec4\u53c2\u6570\uff0c\u4f8b\u5982\uff1avoid myFunction(int[] myArray)\u3002 \u8c03\u7528\u51fd\u6570\uff1a\u5728\u8c03\u7528\u51fd\u6570\u65f6\uff0c\u5c06\u6570\u7ec4\u4f5c\u4e3a\u53c2\u6570\u4f20\u9012\uff0c\u4f8b\u5982\uff1amyFunction(new int[] {1, 2, 3})\u3002 \u5728\u51fd\u6570\u4f53\u5185\u5f15\u7528\u5f62\u53c2\uff1a\u5728\u51fd\u6570\u4f53\u5185\uff0c\u53ef\u4ee5\u901a\u8fc7\u53c2\u6570\u540d\u6765\u5f15\u7528\u5f62\u53c2\uff0c\u4f8b\u5982\uff1afor (int i : myArray)\u3002 \u6ce8\u610f\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u6570\u7ec4\u53c2\u6570\u662f\u5f15\u7528\u7c7b\u578b\uff0c\u56e0\u6b64\u5bf9\u6570\u7ec4\u53c2\u6570\u6240\u505a\u7684\u66f4\u6539\u4e5f\u4f1a\u53cd\u6620\u5728\u8c03\u7528\u8005\u7684\u6570\u7ec4\u4e2d\u3002 \u4e0d\u80fd\u5c06\u57fa\u672c\u7c7b\u578b\u6570\u7ec4\uff08\u5982 int[]\uff09\u76f4\u63a5\u8d4b\u503c\u7ed9\u5bf9\u8c61\u7c7b\u578b\u6570\u7ec4\uff08\u5982 Object[]\uff09\uff0c\u53cd\u4e4b\u4ea6\u7136\u3002 \u793a\u4f8b\uff1a \u4e0b\u9762\u662f\u4e00\u4e2a Java \u51fd\u6570\u7684\u793a\u4f8b\uff0c\u5b83\u63a5\u53d7\u4e00\u4e2a\u6574\u6570\u6570\u7ec4\u4f5c\u4e3a\u53c2\u6570\u5e76\u6253\u5370\u6570\u7ec4\u5143\u7d20\uff1a public static void main(String[] args) { int[] myArray = {1, 2, 3}; [&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-39530","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/39530","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=39530"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/39530\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=39530"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=39530"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=39530"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}