{"id":1605,"date":"2020-10-01T06:25:15","date_gmt":"2020-09-30T22:25:15","guid":{"rendered":"https:\/\/www.develop-note.com\/blog\/?p=1605"},"modified":"2022-02-16T21:55:02","modified_gmt":"2022-02-16T13:55:02","slug":"go-package-2021ironman","status":"publish","type":"post","link":"https:\/\/www.develop-note.com\/blog\/2020\/10\/01\/go-package-2021ironman\/","title":{"rendered":"Iris \u9019\u500b\u5728 go \u8a9e\u8a00\u4e0a\u5730\u8868\u6700\u5feb\u7684\u7db2\u9801\u6846\u67b6-\u5957\u4ef6"},"content":{"rendered":"

\u5957\u4ef6<\/h1>\n

\u524d\u9762\u4ecb\u7d39\u5f88\u591a go \u8a9e\u8a00\u7a0b\u5f0f\u8a2d\u8a08\u7684\u76f8\u95dc\u5167\u5bb9\uff0c\u4f46\u662f\u5982\u679c\u628a\u6240\u6709\u7a0b\u5f0f\u78bc\u585e\u5728\u4e00\u500b .go<\/code> \u7684\u6a94\u6848\u4e4b\u4e2d\u9019\u4e00\u7bc7\u6587\u7ae0\u8981\u8ddf\u5927\u5bb6\u4ecb\u7d39\u5982\u4f55\u5c07 go \u8a9e\u8a00\u7684\u4ee3\u78bc\u5206\u6563\u5230\u5404\u500b\u7a0b\u5f0f\u78bc\u4e2d\u3002<\/p>\n

<\/p>\n

\u4f7f\u7528\u5957\u4ef6\u4f86\u5206\u914d\u7a0b\u5f0f\u78bc<\/h2>\n

\u5728\u8a8d\u8b58\u90a3\u9ebc\u591a go \u7684\u8a9e\u6cd5\u5f8c\uff0c\u5982\u4f55\u8b93\u5c08\u6848\u5feb\u901f\u958b\u767c\u662f\u6240\u6709\u7684\u7a0b\u5f0f\u8a2d\u8a08\u5e2b\u6240\u56ae\u5f80\u7684\u6280\u80fd\uff0c\u6240\u4ee5\u9019\u908a\u8ddf\u5927\u5bb6\u4ecb\u7d39 package<\/code> \u9019\u500b\u8a9e\u6cd5\uff0c\u76f8\u4fe1\u5728\u7b2c\u4e00\u500b Hello World \u5c31\u6709\u770b\u5230\u9019\u500b\u95dc\u9375\u5b57\uff0c\u63a5\u4e0b\u4f86\u8981\u8ddf\u5927\u5bb6\u4ecb\u7d39\u9019\u95dc\u9375\u5b57\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u9019\u95dc\u9375\u5b57\u4f86\u7ba1\u7406\u5c08\u6848\u7684\u7a0b\u5f0f\u78bc\u3002<\/p>\n

\u5957\u4ef6\u7684\u64b0\u5beb<\/h3>\n

\u8aaa\u5230\u5957\u4ef6 package<\/code> \u9019\u95dc\u9375\u5b57\uff0c\u9019\u88e1\u518d\u4f86\u8907\u7fd2\u4e00\u4e0bGo Tour<\/a>\u7684\u7b2c\u4e00\u500bHello Wolrd\u7684\u7a0b\u5f0f\u78bc\uff0c\u8acb\u5927\u5bb6\u770b\u4e00\u4e0b\u4e0b\u5217\u7a0b\u5f0f\u78bc<\/p>\n

package main\n\nimport "fmt"\n\nfunc main() {\n    fmt.Println("Hello, \u4e16\u754c")\n}<\/code><\/pre>\n
\u9019\u6700\u4e0a\u9762\u5c31\u662f\u5ba3\u544a\u8aaa\u76ee\u524d\u7684\u5957\u4ef6\u662f main<\/code> \u9019\u500b\u5957\u4ef6\uff0c\u5176\u5be6\u9019 package<\/code> \u5c31\u985e\u4f3c c<\/code> \u3001 c++<\/code> \u3001 c#<\/code> \u7684 namespace<\/code> \uff0c\u5728\u547d\u540d\u7a7a\u9593<\/a>\u53ef\u4ee5\u770b\u5230\u9019\u662f\u7528\u4f86\u5ba3\u544a\u76ee\u524d\u7a0b\u5f0f\u7684\u53ef\u8996\u7bc4\u570d\uff0c\u4e5f\u5c31\u662f\u8b93\u7a0b\u5f0f\u77e5\u9053\u9019\u6bb5\u7a0b\u5f0f\u5728\u54ea\u500b\u5730\u65b9\u53ef\u4ee5\u88ab\u57f7\u884c\u3002\u63a5\u4e0b\u4f86 import<\/code> \u5c31\u662f\u628a\u5176\u4ed6 package<\/code> \u5c0e\u9032\u4f86\u4f7f\u7528\uff0c\u4f8b\u5982\u9019\u908a\u5c0e\u5165\u4e86 fmt<\/code> \u9019\u500b\u5957\u4ef6\uff0c\u4e26\u5f15\u7528 fmt<\/code> \u7684 Println<\/code>\u65b9\u6cd5\u3002<\/p>\n
\u7a0b\u5f0f\u9032\u5165\u9ede<\/h3>\n
\u524d\u9762\u4e00\u500b\u6bb5\u843d\u544a\u8a34\u5927\u5bb6 package<\/code> \u7684\u529f\u7528\uff0c\u9019\u908a\u5728\u8ddf\u5927\u5bb6\u8aaa\u660e main<\/code> \u9019\u500b\u5957\u4ef6\u662f\u5fc5\u8981\u7684\uff0c\u56e0\u70ba\u9019\u662f\u6240\u6709 go \u7a0b\u5f0f\u7684\u7a0b\u5f0f\u9032\u5165\u9ede\uff0c\u5728 main<\/code> \u9019\u500b package<\/code> \u7684 main<\/code> \u65b9\u6cd5\u662f\u7a0b\u5f0f\u9032\u5165\u9ede\uff0c\u6240\u6709\u7a0b\u5f0f\u90fd\u7531\u9019\u65b9\u6cd5\u958b\u59cb\u57f7\u884c\u3002\u4ecb\u7d39\u5b8c\u4e3b\u8981\u7684 package<\/code> \u4e4b\u5f8c\uff0c\u63a5\u4e0b\u4f86\u8ddf\u5927\u5bb6\u8aaa\u660e\u5982\u4f55\u5c07\u7a0b\u5f0f\u5206\u5225\u5beb\u5728\u5176\u4ed6\u7684 .go<\/code> \u6a94\u3002<\/p>\n
\u7a0b\u5f0f\u7684\u5206\u5272\u7ba1\u7406<\/h3>\n
\u4e0a\u9762\u4ecb\u7d39\u7a0b\u5f0f\u7684\u9032\u5165\u9ede\uff0c\u5982\u679c\u8aaa\u6240\u6709\u7684\u7a0b\u5f0f\u90fd\u5beb\u5728\u7a0b\u5f0f\u9032\u5165\u9ede\uff0c\u9019\u6a23\u5b50\u7ba1\u7406\u8d77\u4f86\u61c9\u8a72\u6703\u5f88\u56f0\u64fe\uff0c\u6240\u4ee5\u6211\u5011\u628a\u7a0b\u5f0f\u5beb\u5728\u5176\u4ed6\u7684 .go<\/code> \u6a94\uff0c\u7136\u5f8c\u5728 main<\/code> \u88e1\u9762\u547c\u53eb\u6211\u5011\u6240\u5beb\u7684\u7a0b\u5f0f\u3002\u9019\u88e1\u8981\u5148\u8ddf\u5927\u5bb6\u8aaa\u660e\u4e00\u4e0b package<\/code> \u7684\u547d\u540d\u898f\u5247\u662f\u5c0f\u5beb\u82f1\u6587\u5b57\uff0c\u6240\u4ee5\u9019\u908a\u6211\u5011\u5beb\u4e00\u500b pkg \u7684 package<\/code> \u5982\u4e0b\u9762\u4f8b\u5b50<\/p>\n
package pkg\n\nvar Hello = "Hello"\n\nfunc SayHello() string {\n    return "Hello2"\n}<\/code><\/pre>\n
\u4e0a\u9762\u6211\u5011\u64b0\u5beb\u4e00\u500bpkg\u7684\u5957\u4ef6\uff0c\u5176\u4e2d\u6211\u5011\u5ba3\u544a\u4e00\u500b\u5168\u57df\u8b8a\u6578 Hello \u4ee5\u53ca\u4e00\u500b\u65b9\u6cd5 SayHello\uff0c\u63a5\u4e0b\u4f86\u6211\u5011\u5b58\u6a94\u5728 hello.go<\/code> \u9019\u6a94\u6848\uff0c\u6211\u5011\u7684\u76ee\u9304\u7d50\u69cb\u5982\u4e0b<\/p>\n
main\/\n\u251c\u2500\u2500 pkg\/\n\u2502   \u251c\u2500\u2500hello.go\n\u251c\u2500\u2500 hello.go<\/code><\/pre>\n
\u6700\u5f8c\u6211\u5011main.go\u7684\u5167\u5bb9\u5982\u4e0b<\/p>\n
package main\n\nimport (\n    "fmt"\n    "main\/pkg"\n)\n\nfunc main(){\n    fmt.Println("Hello, world")\n    fmt.Println(pkg.Hello)\n    fmt.Println(pkg.SayHello())\n}<\/code><\/pre>\n
\u4e0a\u9762\u4f8b\u5b50\u8aaa\u660e\u5728\u7a0b\u5f0f\u9032\u5165\u9ede\u4e2d\uff0c\u5982\u4f55\u900f\u904e import<\/code> \u628a\u6211\u5011\u64b0\u5beb\u5728 pkg\\hello.go \u7684\u7a0b\u5f0f\u78bc\u7d66\u5f15\u7528\u9032\u4f86\u4e26\u4e14\u4f7f\u7528\uff0c\u9019\u88e1\u6ce8\u610f Hello \u7684\u5168\u57df\u8b8a\u6578\uff0c\u8b80\u8005\u5011\u53ef\u4ee5\u8a66\u8457\u628a\u4ed6\u6539\u6210 hello\uff0c\u4e26\u7de8\u8b6f\u770b\u770b\uff0c\u61c9\u8a72\u6703\u767c\u73fe\u7de8\u8b6f\u4e0d\u904e\uff0c\u56e0\u70ba\u547d\u540d\u7684\u4e0d\u540c\u6240\u4ee3\u8868\u7684\u5b58\u53d6\u6b0a\u9650\u5c31\u4e0d\u540c\uff0c\u5176\u4e2d Hello \u5b57\u9996\u5927\u5beb \u70ba public<\/code>\uff0c\u76f8\u5c0d\u7684\u5b57\u9996\u5c0f\u5beb hello \u5247\u70ba private<\/code>\uff0c\u6240\u4ee5\u5728\u64b0\u5beb go \u7684\u8a9e\u6cd5\u8981\u6ce8\u610f\u547d\u540d\u3002<\/p>\n
\u8cc7\u6599\u593e\u7684\u898f\u5283<\/h3>\n
\u5728\u8aaa\u660e\u5b8c\u5982\u4f55\u5c07 go \u7684\u7a0b\u5f0f\u505a\u4e00\u500b\u5207\u5206\u5f8c\uff0c\u63a5\u4e0b\u4f86\u8981\u8aaa\u660e\u4e00\u500b\u597d\u7684\u5c08\u6848\u7d50\u69cb\u7684\u958b\u59cb\u662f\u4e00\u500b\u5c08\u6848\u6210\u529f\u7684\u4e00\u534a\uff0c\u6240\u4ee5\u5c08\u6848\u7d50\u69cb\u5c31\u662f\u8aaa\u660e\u5c08\u6848\u5167\u7684\u7a0b\u5f0f\u8981\u600e\u9ebc\u64fa\u653e\uff0c\u9019\u908a\u53ef\u4ee5\u770b\u770b project-layout<\/a> \u5efa\u8b70\u7684\u5c08\u6848\u76ee\u9304\u7d50\u69cb\uff0c\u76f8\u4fe1\u6709\u4e00\u500b\u5927\u5bb6\u8a8d\u540c\u7684\u5c08\u6848\u7d50\u69cb\u958b\u767c\u8d77\u4f86\u6703\u4e8b\u534a\u529f\u500d\u3002<\/p>\n
\u5957\u4ef6\u7684\u521d\u59cb\u5316<\/h3>\n
\u7576\u7136\u6709\u6642\u5019\u7a0b\u5e8f\u6703\u505a\u4e00\u4e9b\u521d\u59cb\u5316\u8a2d\u5b9a\uff0c\u7576\u7136\u9019\u7a0b\u5e8f\u5fc5\u9808\u662f\u5728\u8f09\u5165\u8a72\u5957\u4ef6\u6642\u5c31\u8981\u88ab\u57f7\u884c\u7684\u7a0b\u5f0f\u78bc\uff0c\u63a5\u4e0b\u4f86\u7684\u4f8b\u5b50\u662f\u544a\u8a34\u5927\u5bb6\u5982\u4f55\u505a\u5230\uff0c\u8acb\u5927\u5bb6\u5148\u770b\u4e00\u4e0b\u4e0b\u5217\u4f8b\u5b50<\/p>\n
\npackage pkg\n\nvar Hello = "Hello"\n\nfunc init() {\n    fmt.Println("This is pkg init")\n}\n\nfunc SayHello() string {\n    return "Hello2"\n}<\/code><\/pre>\n
\u5982\u6b64\u5728\u4e0a\u9762\u7684\u5957\u4ef6\u88ab\u5f15\u7528\u6642\u4ed6\u7684init<\/code>\u5c31\u6703\u88ab\u57f7\u884c\uff0c\u9664\u6b64\u4e4b\u5916main<\/code>\u4e5f\u53ef\u4ee5\u6709\u521d\u59cb\u5316\u51fd\u5f0f\uff0c\u4ed6\u7684\u5beb\u6cd5\u8ddf\u5957\u4ef6\u4e00\u6a23\uff0c\u5927\u5bb6\u53ef\u4ee5\u770b\u4e00\u4e0b\u4e0b\u5217\u4f8b\u5b50<\/p>\n
package main\n\nimport (\n    "fmt"\n    "main\/pkg"\n)\n\nfunc init() {\n    fmt.Println("This is main init")\n}\n\nfunc main(){\n    fmt.Println("Hello, world")\n    fmt.Println(pkg.Hello)\n    fmt.Println(pkg.SayHello())\n}<\/code><\/pre>\n
\u6bcf\u500b\u5957\u4ef6\u7684init<\/code>\u88ab\u57f7\u884c\u7684\u9806\u5e8f\u662f\u4f9d\u7167import<\/code>\u7684\u9806\u5e8f\uff0c\u7b49\u5230\u6700\u5f8c\u88abimport<\/code>\u5957\u4ef6\u7684init<\/code>\u88ab\u57f7\u884c\u5f8c\u624d\u6703\u57f7\u884cmian<\/code>\u7684init<\/code>\u3002<\/p>\n
\u7d50\u8ad6<\/h2>\n
\u9019\u7bc7\u6587\u7ae0\u4ecb\u7d39\u5982\u4f55\u5c07 go \u7684\u7a0b\u5f0f\u78bc\u505a\u5207\u5206\uff0c\u4e26\u4e14\u8aaa\u660e\u5b58\u53d6\u6b0a\u9650\u662f\u5982\u4f55\u8a2d\u7f6e\u7684\uff0c\u6700\u5f8c\u8ddf\u5927\u5bb6\u4ecb\u7d39\u4e00\u500b\u8a31\u591a\u4eba\u8a8d\u53ef\u5c08\u6848\u7d50\u69cb\uff0c\u5e0c\u671b\u5c0d\u5927\u5bb6\u7684 go \u5c08\u6848\u958b\u6cd5\u6709\u6240\u5e6b\u52a9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5957\u4ef6 \u524d\u9762\u4ecb\u7d39\u5f88\u591a go \u8a9e\u8a00\u7a0b\u5f0f\u8a2d\u8a08\u7684\u76f8\u95dc\u5167\u5bb9\uff0c\u4f46\u662f\u5982\u679c\u628a\u6240\u6709\u7a0b\u5f0f\u78bc\u585e\u5728\u4e00\u500b .go \u7684\u6a94\u6848\u4e4b\u4e2d\u9019\u4e00\u7bc7\u6587\u7ae0\u8981 … <\/p>\n
\u95b1\u8b80\u5168\u6587\u3008Iris \u9019\u500b\u5728 go \u8a9e\u8a00\u4e0a\u5730\u8868\u6700\u5feb\u7684\u7db2\u9801\u6846\u67b6-\u5957\u4ef6\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-1605","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\/1605","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=1605"}],"version-history":[{"count":12,"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/posts\/1605\/revisions"}],"predecessor-version":[{"id":2674,"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/posts\/1605\/revisions\/2674"}],"wp:attachment":[{"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/media?parent=1605"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/categories?post=1605"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/tags?post=1605"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}