{"id":1538,"date":"2020-09-23T05:47:32","date_gmt":"2020-09-22T21:47:32","guid":{"rendered":"https:\/\/www.develop-note.com\/blog\/?p=1538"},"modified":"2022-02-16T21:57:52","modified_gmt":"2022-02-16T13:57:52","slug":"go-func-2021ironman","status":"publish","type":"post","link":"https:\/\/www.develop-note.com\/blog\/2020\/09\/23\/go-func-2021ironman\/","title":{"rendered":"Iris \u9019\u500b\u5728 go \u8a9e\u8a00\u4e0a\u5730\u8868\u6700\u5feb\u7684\u7db2\u9801\u6846\u67b6-\u65b9\u6cd5\u7684\u5ba3\u544a\u53ca\u4f7f\u7528"},"content":{"rendered":"

go \u65b9\u6cd5\u7684\u5ba3\u544a\u53ca\u4f7f\u7528<\/h1>\n

\u8a8d\u8b58\u5b8c go \u8b8a\u6578\u5ba3\u544a\u4ee5\u53ca\u8ff4\u5708\u9084\u6709\u908f\u8f2f\u5224\u65b7\u5f0f\u4e4b\u5f8c\u958b\u59cb\u8981\u9032\u5165\u5927\u91cf\u7684\u8b8a\u6578\u5ba3\u544a\u3001\u8ff4\u5708\u4ee5\u53ca\u908f\u8f2f\u7684\u4e16\u754c\u4e86\uff0c\u7576\u7136\u9019\u90e8\u5206\u9700\u8981\u628a\u5171\u7528\u7684\u6771\u897f\u62bd\u6210\u65b9\u6cd5\u4f86\u958b\u767c\uff0c\u6240\u4ee5\u63a5\u4e0b\u4f86\u8981\u8ddf\u5927\u5bb6\u5206\u4eab\u5982\u4f55\u958b\u767c\u65b9\u6cd5<\/p>\n

<\/p>\n

go \u7684\u9032\u5165\u9ede<\/h2>\n

\u5728\u8aaa\u660e go \u65b9\u6cd5\u8981\u600e\u9ebc\u5ba3\u544a\u8ddf\u6642\u505a\u4e4b\u524d\u7576\u7136\u662f\u544a\u5165\u5927\u5bb6\u7b2c\u4e00\u500b\u6703\u88ab\u547c\u53eb\u7684 go \u7684\u7a0b\u5f0f\uff0c\u4e5f\u5c31\u662f go \u7a0b\u5f0f\u9032\u5165\u9ede\u662f\u54ea\u88e1\uff0c\u9019\u90e8\u5206\u8acb\u5927\u5bb6\u770b\u4e00\u4e0b\u4e0b\u5217\u7684\u5167\u5bb9\u3002<\/p>\n

package main\n\nimport "fmt"\n\nfunc main() {\n    fmt.Println("Hello World!")\n}<\/code><\/pre>\n
\u9019\u500bmain<\/code>\u5c31\u662f go \u7684\u7a0b\u5f0f\u9032\u5165\u9ede\uff0c\u6240\u4ee5\u6240\u6709\u7684\u5c08\u6848\u90fd\u662f\u7531main<\/code>\u9019\u500b\u65b9\u6cd5\u958b\u59cb\uff0c\u800c\u4e14\u8981\u6ce8\u610f\u662fmain<\/code>\u9019\u500bpackage\uff0c\u5982\u6b64\u624d\u53ef\u4ee5\u770b\u5230\u4f7f\u7528fmt<\/code>\u9019\u500bpackage\u4e26\u5370\u51faHello World!\u9019\u500b\u5b57\u6a23\uff0c\u5c31\u9019\u6a23\u5b8c\u6210\u7b2c\u4e00\u500b\u65b9\u6cd5\u7684\u5ba3\u544a\u53ca\u5be6\u4f5c\u3002<\/p>\n
\u6240\u4ee5\u7531\u4e0a\u4f8b\u5b50 go \u7684\u7a0b\u5f0f\u9032\u5165\u9ede\u53ef\u4ee5\u770b\u5230\u5982\u4f55\u64b0\u5beb\u4e00\u500b\u65b9\u6cd5\uff0c\u7c21\u55ae\u8b1b\u5c31\u662ffunc<\/code>\u9019\u500b\u95dc\u9375\u5b57\u5f8c\u9762\u9023\u63a5\u8457\u65b9\u6cd5\u7684\u540d\u7a31\uff0c\u6700\u5f8c()<\/code>\u4e2d\u662f\u8f38\u5165\u7684\u53c3\u6578\u800c\u65b9\u6cd5\u7684\u5167\u5bb9\u64b0\u5beb\u5728<\/code>\u4e4b\u4e2d\uff0c\u5982\u6b64\u5c31\u69cb\u6210 go \u7684\u65b9\u6cd5\u7684\u57fa\u672c\u8981\u7d20\u3002<\/p>\n
\u65b9\u6cd5\u7684\u8f38\u5165\u53c3\u6578<\/h2>\n
\u5728\u770b\u5b8c go \u65b9\u6cd5\u7684\u57fa\u672c\u8981\u7d20\u5f8c\uff0c\u63a5\u4e0b\u4f86\u8981\u8aaa\u660e\u5982\u4f55\u8f38\u5165\u53c3\u6578\u5230\u65b9\u6cd5\u4e2d\uff0c\u5982\u6b64\u65b9\u6cd5\u624d\u80fd\u8907\u7528\uff0c\u6240\u4ee5\u5148\u770b\u770b\u4e0b\u5217\u7684\u8aaa\u660e<\/p>\n
package main\n\nimport "fmt"\n\nfunc add(x int, y int) int {\n    return x + y\n}\n\nfunc main() {\n    fmt.Println(add(42, 13))\n}<\/code><\/pre>\n
\u4e0a\u9762\u7684\u4f8b\u5b50\u662f\u7c21\u55ae\u7684\u52a0\u6cd5\u5668add<\/code>\uff0c\u7531\u9019\u500b\u4f8b\u5b50\u53ef\u4ee5\u770b\u7684\u51fa\u4f86\u5982\u4f55\u5ba3\u544a\u8f38\u5165\u53c3\u6578\u7684\u578b\u5225\u53ca\u8b8a\u6578\u540d\u7a31\uff0c\u5728\u4f8b\u5b50\u4e2d\u7684x<\/code>\u3001y<\/code>\u5c31\u662f\u8f38\u5165\u7684\u53c3\u6578\u3002<\/p>\n
\u65b9\u6cd5\u7684\u56de\u50b3\u503c<\/h2>\n
\u5728\u4e0a\u9762\u7684add<\/code>\u65b9\u6cd5\u6709\u5b9a\u4e00\u4e00\u500b\u56de\u50b3\u503cint<\/code>\uff0c\u800cfmt<\/code>\u7684Println<\/code>\u9019\u500b\u65b9\u6cd5\u5247\u662f\u4e0d\u9700\u8981\u56de\u50b3\u503c\u7684\u65b9\u6cd5\uff0c\u7136\u800c\u5728 go \u4e4b\u4e2d\u4e26\u4e0d\u662f\u9019\u6a23\u800c\u5df2\uff0c\u9084\u53ef\u4ee5\u56de\u50b3\u591a\u500b\u56de\u50b3\u503c\u7684\u65b9\u6cd5\uff0c\u8acb\u770b\u4ee5\u4e0b\u4f8b\u5b50<\/p>\n
package main\nimport "fmt"\n\nfunc multiValueResponse() (int, int) {\n    return 3, 8\n}\nfunc main() {\n    a, b := multiValueResponse()\n    fmt.Println(a)\n    fmt.Println(b)\n\n    _, c := multiValueResponse()\n    fmt.Println(c)\n}<\/code><\/pre>\n
\u5982\u679c\u6709\u591a\u500b\u56de\u50b3\u503c\u7684\u8a71\u5728\u5ba3\u544a\u65b9\u6cd5\u6642\u5728()<\/code>\u5f8c\u518d\u591a\u52a0\u4e00\u500b()<\/code>\u5ba3\u544a\u6709\u591a\u5c11\u56de\u50b3\u503c\uff0c\u800c\u5728return<\/code>\u7684\u90e8\u5206\u7528,<\/code>\u865f\u9694\u958b\u591a\u500b\u56de\u50b3\u503c\u5373\u5b8c\u6210\uff0c\u5728\u4f8b\u5b50\u4e2d\u4ee5\u53ca\u4e4b\u524d\u7684\u8aaa\u660e\u4e5f\u6709\u63d0\u5230\u95dc\u65bc\u4e0d\u9700\u8981\u7684\u8b8a\u6578\u7528_<\/code>\u4f86\u63a5\u4ed6\u53ca\u53ef\u4ee5\u4e86\u3002<\/p>\n
\u7d50\u8ad6<\/h2>\n
\u9019\u7bc7\u6587\u7ae0\u8ddf\u5927\u5bb6\u4ecb\u7d39 go \u7684\u65b9\u6cd5\u5ba3\u544a\u4ee5\u53ca\u5be6\u4f5c\uff0c\u9084\u6709 go \u7684\u65b9\u6cd5\u7684\u4e00\u4e9b\u7279\u9ede\uff0c\u63a5\u4e0b\u4f86\u6703\u8ddf\u5927\u5bb6\u5206\u4eab go \u7684\u4ecb\u9762\u7684\u5ba3\u544a\u53ca\u5be6\u505a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
go \u65b9\u6cd5\u7684\u5ba3\u544a\u53ca\u4f7f\u7528 \u8a8d\u8b58\u5b8c go \u8b8a\u6578\u5ba3\u544a\u4ee5\u53ca\u8ff4\u5708\u9084\u6709\u908f\u8f2f\u5224\u65b7\u5f0f\u4e4b\u5f8c\u958b\u59cb\u8981\u9032\u5165\u5927\u91cf\u7684\u8b8a\u6578\u5ba3\u544a\u3001\u8ff4\u5708\u4ee5\u53ca\u908f\u8f2f … <\/p>\n
\u95b1\u8b80\u5168\u6587\u3008Iris \u9019\u500b\u5728 go \u8a9e\u8a00\u4e0a\u5730\u8868\u6700\u5feb\u7684\u7db2\u9801\u6846\u67b6-\u65b9\u6cd5\u7684\u5ba3\u544a\u53ca\u4f7f\u7528\u3009<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[2],"tags":[158,81],"class_list":["post-1538","post","type-post","status-publish","format-standard","hentry","category-develop","tag-2020ironman","tag-go"],"_links":{"self":[{"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/posts\/1538","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/comments?post=1538"}],"version-history":[{"count":3,"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/posts\/1538\/revisions"}],"predecessor-version":[{"id":2683,"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/posts\/1538\/revisions\/2683"}],"wp:attachment":[{"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/media?parent=1538"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/categories?post=1538"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/tags?post=1538"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}