{"id":57670,"date":"2024-10-10T20:09:17","date_gmt":"2024-10-10T12:09:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/57670\/"},"modified":"2024-10-10T20:09:17","modified_gmt":"2024-10-10T12:09:17","slug":"go%e6%95%99%e7%a8%8b-go-%e8%aa%9e%e8%a8%80%e5%8f%af%e8%ae%8a%e5%8f%83%e6%95%b8%ef%bc%88%e8%ae%8a%e5%8f%83%e5%87%bd%e6%95%b8%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/57670\/","title":{"rendered":"GO\u6559\u7a0b: Go \u8a9e\u8a00\u53ef\u8b8a\u53c3\u6578\uff08\u8b8a\u53c3\u51fd\u6578\uff09"},"content":{"rendered":"<h1 id=\"go%e6%95%99%e7%a8%8b-go-%e8%aa%9e%e8%a8%80%e5%8f%af%e8%ae%8a%e5%8f%83%e6%95%b8%ef%bc%88%e8%ae%8a%e5%8f%83%e5%87%bd%e6%95%b8%ef%bc%89-ijGiTnBAkM\">GO\u6559\u7a0b: Go \u8a9e\u8a00\u53ef\u8b8a\u53c3\u6578\uff08\u8b8a\u53c3\u51fd\u6578\uff09<\/h1>\n<p>\u5728 Go \u8a9e\u8a00\u4e2d\uff0c\u8b8a\u53c3\u51fd\u6578\uff08Variadic Functions\uff09\u662f\u4e00\u7a2e\u7279\u6b8a\u7684\u51fd\u6578\uff0c\u5141\u8a31\u63a5\u6536\u4e0d\u5b9a\u6578\u91cf\u7684\u53c3\u6578\u3002\u9019\u7a2e\u7279\u6027\u4f7f\u5f97\u51fd\u6578\u7684\u4f7f\u7528\u66f4\u52a0\u9748\u6d3b\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u8655\u7406\u591a\u500b\u76f8\u4f3c\u985e\u578b\u7684\u6578\u64da\u6642\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e Go \u8a9e\u8a00\u4e2d\u7684\u53ef\u8b8a\u53c3\u6578\uff0c\u4e26\u63d0\u4f9b\u76f8\u95dc\u7684\u7bc4\u4f8b\u548c\u61c9\u7528\u5834\u666f\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e8%ae%8a%e5%8f%83%e5%87%bd%e6%95%b8%ef%bc%9f-ijGiTnBAkM\">\u4ec0\u9ebc\u662f\u8b8a\u53c3\u51fd\u6578\uff1f<\/h2>\n<p>\u8b8a\u53c3\u51fd\u6578\u662f\u6307\u53ef\u4ee5\u63a5\u53d7\u53ef\u8b8a\u6578\u91cf\u7684\u53c3\u6578\u7684\u51fd\u6578\u3002\u5728 Go \u8a9e\u8a00\u4e2d\uff0c\u9019\u662f\u901a\u904e\u5728\u51fd\u6578\u7684\u53c3\u6578\u5217\u8868\u4e2d\u4f7f\u7528\u4e09\u500b\u9ede\uff08&#8230;\uff09\u4f86\u5be6\u73fe\u7684\u3002\u9019\u6a23\u7684\u51fd\u6578\u53ef\u4ee5\u63a5\u6536\u96f6\u500b\u6216\u591a\u500b\u76f8\u540c\u985e\u578b\u7684\u53c3\u6578\uff0c\u4e26\u5c07\u5b83\u5011\u4f5c\u70ba\u4e00\u500b\u5207\u7247\uff08slice\uff09\u4f86\u8655\u7406\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%ae%9a%e7%be%a9%e8%ae%8a%e5%8f%83%e5%87%bd%e6%95%b8-ijGiTnBAkM\">\u5982\u4f55\u5b9a\u7fa9\u8b8a\u53c3\u51fd\u6578<\/h2>\n<p>\u5b9a\u7fa9\u8b8a\u53c3\u51fd\u6578\u7684\u8a9e\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre><code>func \u51fd\u6578\u540d(\u53c3\u6578\u540d ...\u985e\u578b) {\n    \/\/ \u51fd\u6578\u9ad4\n}<\/code><\/pre>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u7bc4\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5b9a\u7fa9\u548c\u4f7f\u7528\u8b8a\u53c3\u51fd\u6578\uff1a<\/p>\n<pre><code>package main\n\nimport \"fmt\"\n\n\/\/ \u5b9a\u7fa9\u4e00\u500b\u8b8a\u53c3\u51fd\u6578\nfunc sum(numbers ...int) int {\n    total := 0\n    for _, number := range numbers {\n        total += number\n    }\n    return total\n}\n\nfunc main() {\n    \/\/ \u8abf\u7528\u8b8a\u53c3\u51fd\u6578\n    result := sum(1, 2, 3, 4, 5)\n    fmt.Println(\"\u7e3d\u548c:\", result) \/\/ \u8f38\u51fa: \u7e3d\u548c: 15\n}<\/code><\/pre>\n<h2 id=\"%e8%ae%8a%e5%8f%83%e5%87%bd%e6%95%b8%e7%9a%84%e7%89%b9%e6%80%a7-ijGiTnBAkM\">\u8b8a\u53c3\u51fd\u6578\u7684\u7279\u6027<\/h2>\n<ul>\n<li><strong>\u9748\u6d3b\u6027\uff1a<\/strong>\u8b8a\u53c3\u51fd\u6578\u5141\u8a31\u7528\u6236\u6839\u64da\u9700\u8981\u50b3\u905e\u4efb\u610f\u6578\u91cf\u7684\u53c3\u6578\uff0c\u9019\u4f7f\u5f97\u51fd\u6578\u7684\u4f7f\u7528\u66f4\u52a0\u9748\u6d3b\u3002<\/li>\n<li><strong>\u985e\u578b\u4e00\u81f4\u6027\uff1a<\/strong>\u6240\u6709\u50b3\u905e\u7d66\u8b8a\u53c3\u51fd\u6578\u7684\u53c3\u6578\u5fc5\u9808\u662f\u76f8\u540c\u7684\u985e\u578b\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u51fd\u6578\u5167\u90e8\u7684\u8655\u7406\u908f\u8f2f\u4e0d\u6703\u51fa\u73fe\u985e\u578b\u932f\u8aa4\u3002<\/li>\n<li><strong>\u8207\u5207\u7247\u7684\u95dc\u4fc2\uff1a<\/strong>\u8b8a\u53c3\u51fd\u6578\u7684\u53c3\u6578\u5728\u51fd\u6578\u5167\u90e8\u88ab\u8996\u70ba\u4e00\u500b\u5207\u7247\uff0c\u9019\u610f\u5473\u8457\u53ef\u4ee5\u4f7f\u7528\u5207\u7247\u7684\u6240\u6709\u64cd\u4f5c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bd%bf%e7%94%a8%e8%ae%8a%e5%8f%83%e5%87%bd%e6%95%b8%e7%9a%84%e5%a0%b4%e6%99%af-ijGiTnBAkM\">\u4f7f\u7528\u8b8a\u53c3\u51fd\u6578\u7684\u5834\u666f<\/h2>\n<p>\u8b8a\u53c3\u51fd\u6578\u5728\u8a31\u591a\u5834\u666f\u4e2d\u90fd\u975e\u5e38\u6709\u7528\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u61c9\u7528\u5834\u666f\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u5b78\u8a08\u7b97\uff1a<\/strong>\u5982\u4e0a\u9762\u7684\u7bc4\u4f8b\uff0c\u8a08\u7b97\u591a\u500b\u6578\u5b57\u7684\u7e3d\u548c\u3002<\/li>\n<li><strong>\u65e5\u8a8c\u8a18\u9304\uff1a<\/strong>\u5728\u65e5\u8a8c\u7cfb\u7d71\u4e2d\uff0c\u53ef\u80fd\u9700\u8981\u8a18\u9304\u591a\u500b\u4fe1\u606f\uff0c\u53ef\u4ee5\u4f7f\u7528\u8b8a\u53c3\u51fd\u6578\u4f86\u63a5\u6536\u9019\u4e9b\u4fe1\u606f\u3002<\/li>\n<li><strong>\u5b57\u7b26\u4e32\u8655\u7406\uff1a<\/strong>\u53ef\u4ee5\u5b9a\u7fa9\u4e00\u500b\u8b8a\u53c3\u51fd\u6578\u4f86\u9023\u63a5\u591a\u500b\u5b57\u7b26\u4e32\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-ijGiTnBAkM\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u4f7f\u7528\u8b8a\u53c3\u51fd\u6578\u6642\uff0c\u6709\u5e7e\u9ede\u9700\u8981\u6ce8\u610f\uff1a<\/p>\n<ul>\n<li>\u8b8a\u53c3\u51fd\u6578\u5fc5\u9808\u662f\u53c3\u6578\u5217\u8868\u4e2d\u7684\u6700\u5f8c\u4e00\u500b\u53c3\u6578\uff0c\u9019\u6a23\u7de8\u8b6f\u5668\u624d\u80fd\u6b63\u78ba\u8b58\u5225\u3002<\/li>\n<li>\u53ef\u4ee5\u5728\u8abf\u7528\u8b8a\u53c3\u51fd\u6578\u6642\u50b3\u905e\u5207\u7247\uff0c\u4f7f\u7528\u8a9e\u6cd5 `func\u540d(\u5207\u7247\u540d&#8230;)`\u3002<\/li>\n<\/ul>\n<pre><code>slice := []int{1, 2, 3, 4, 5}\nresult := sum(slice...) \/\/ \u4f7f\u7528\u5207\u7247\u4f5c\u70ba\u53c3\u6578\nfmt.Println(\"\u7e3d\u548c:\", result) \/\/ \u8f38\u51fa: \u7e3d\u548c: 15\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-ijGiTnBAkM\">\u7e3d\u7d50<\/h2>\n<p>\u8b8a\u53c3\u51fd\u6578\u662f Go \u8a9e\u8a00\u4e2d\u4e00\u500b\u5f37\u5927\u4e14\u9748\u6d3b\u7684\u7279\u6027\uff0c\u80fd\u5920\u7c21\u5316\u51fd\u6578\u7684\u5b9a\u7fa9\u548c\u4f7f\u7528\u3002\u901a\u904e\u672c\u6587\u7684\u4ecb\u7d39\uff0c\u76f8\u4fe1\u8b80\u8005\u5c0d\u65bc\u5982\u4f55\u5b9a\u7fa9\u548c\u4f7f\u7528\u8b8a\u53c3\u51fd\u6578\u6709\u4e86\u66f4\u6df1\u5165\u7684\u4e86\u89e3\u3002\u82e5\u60a8\u5c0d\u65bc\u4f3a\u670d\u5668\u7684\u9700\u6c42\u6709\u8208\u8da3\uff0c\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\uff0c\u90fd\u53ef\u4ee5\u5728\u6211\u5011\u7684\u7db2\u7ad9\u4e0a\u627e\u5230\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3 Go \u8a9e\u8a00\u4e2d\u7684\u53ef\u8b8a\u53c3\u6578\uff08\u8b8a\u53c3\u51fd\u6578\uff09\uff0c\u5b78\u7fd2\u5982\u4f55\u9748\u6d3b\u8655\u7406\u4e0d\u5b9a\u6578\u91cf\u7684\u53c3\u6578\uff0c\u63d0\u5347\u7a0b\u5f0f\u8a2d\u8a08\u6548\u7387\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-57670","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/57670","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=57670"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/57670\/revisions"}],"predecessor-version":[{"id":57671,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/57670\/revisions\/57671"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=57670"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=57670"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=57670"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}