{"id":34394,"date":"2019-03-20T19:58:24","date_gmt":"2019-03-20T11:58:24","guid":{"rendered":"https:\/\/blog.jetbrains.com\/cn\/?p=247"},"modified":"2020-02-10T23:45:13","modified_gmt":"2020-02-10T15:45:13","slug":"go","status":"publish","type":"post","link":"https:\/\/blog.jetbrains.com\/zh-hans\/2019\/03\/20\/go\/","title":{"rendered":"Go \u6a21\u5757\u4f7f\u7528\u6307\u5357"},"content":{"rendered":"\u5728\u672c\u535a\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u63a2\u7d22\u5982\u4f55\u5728\u65b0\u5efa Go \u9879\u76ee\u6216\u73b0\u6709\u9879\u76ee\u4e2d\u4f7f\u7528 Go \u6a21\u5757\u3002\r\n\u9996\u5148\uff0c\u4ece\u6b22\u8fce\u5c4f\u5e55\u9009\u62e9\u65b0\u9879\u76ee (New Project)\u6765\u65b0\u5efa\u4e00\u4e2a\u9879\u76ee\u3002\u7136\u540e\u9009\u62e9\u00a0Go Modules (vgo)\u00a0\u4f5c\u4e3a\u9879\u76ee\u7c7b\u578b\u3002\r\n\u968f\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u6307\u5b9a\u9879\u76ee\u4f4d\u7f6e\uff0c\u73b0\u5728\u53ef\u4ee5\u9009\u62e9 GOPATH \u5916\u7684\u8def\u5f84\uff0c\u53ef\u4ee5\u9009\u62e9\u7cfb\u7edf\u4e2d\u7684\u4efb\u610f\u76ee\u5f55\u3002\u786e\u4fdd GOROOT \u6307\u5411 Go SDK\uff0c\u5176\u7248\u672c\u4e3a 1.11 \u6216\u66f4\u9ad8\u3002\r\n\u867d\u7136\u53ef\u4ee5\u4f7f\u7528 Go 1.10 \u548c\u7279\u6b8a\u7684\u00a0vgo \u4e8c\u8fdb\u5236\u6587\u4ef6\uff0c\u4f46\u4e0d\u63a8\u8350\u8fd9\u6837\u505a\uff0c\u56e0\u4e3a vgo \u7684\u66f4\u65b0\u9891\u7387\u5e76\u672a\u8fbe\u5230 Go \u7684\u540c\u7b49\u6c34\u5e73\uff0c\u5728\u6df7\u5408\u7248\u672c\u7684 Go \u73af\u5883\u4e2d\u53ef\u80fd\u5b58\u5728\u4e0d\u53ef\u9884\u6d4b\u7684\u5f71\u54cd\u3002\r\n\u6700\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4ee3\u7406 (Proxy)\u5b57\u6bb5\u6765\u6307\u5b9a\u662f\u76f4\u63a5\u4ece Internet \uff08\u9ed8\u8ba4\u8bbe\u7f6e\uff09\u4e0b\u8f7d Go \u6a21\u5757\uff08\u6216\u7a0b\u5e8f\u5305\uff09\uff0c\u6216\u8005\u5982\u679c\u60a8\u5e0c\u671b\u5c06\u4f9d\u8d56\u9879\u5b58\u50a8\u5728\u4e00\u4e2a\u4e2d\u5fc3\u4f4d\u7f6e\uff0c\u4ee5\u4fbf\u56e2\u961f\u4e2d\u7684\u6bcf\u4e2a\u4eba\u90fd\u80fd\u591f\u5728\u7ba1\u7406\u66f4\u597d\u7684\u73af\u5883\u4e2d\u8bbf\u95ee\u76f8\u540c\u7684\u7248\u672c\uff0c\u90a3\u4e48\u53ef\u4ee5\u6307\u5b9a\u901a\u8fc7\u00a0Athens\u00a0\u6216\u00a0JFrog \u7684 Go Registry\u00a0\u8fd9\u6837\u7684\u4ee3\u7406\u7cfb\u7edf\u4e0b\u8f7d\u3002\r\n\r\n\u521b\u5efa\u9879\u76ee\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230\u5176\u4e2d\u5df2\u7ecf\u5305\u542b\u4e00\u4e2a go.mod \u6587\u4ef6\u3002\u53ef\u4ee5\u5c06\u6a21\u5757\u540d\u6539\u4e3a\u66f4\u9002\u5408\u6211\u4eec\u9700\u8981\u7684\u540d\u5b57\u3002\r\n\u4f8b\u5982\uff0c\u6211\u4eec\u5c06\u628a\u8fd9\u4e2a\u793a\u4f8b\u53d1\u5e03\u5230 github.com\/JetBrains\/go-samples \u4e0b\uff0c\u8fd9\u6837\uff0c\u5176\u4ed6\u4eba\u53ef\u4ee5\u5728\u5176\u4ee3\u7801\u4e2d\u4f7f\u7528\u5bfc\u5165\u8bed\u53e5\u00a0import \"github.com\/JetBrains\/go-samples\"\u3002\r\n\u63a5\u4e0b\u6765\uff0c\u50cf\u4ee5\u524d\u4e00\u6837\u65b0\u5efa\u4e00\u4e2a Go \u6587\u4ef6\uff0c\u56e0\u6b64\u8fd9\u91cc\u65e0\u9700\u4efb\u4f55\u4fee\u6539\u3002\r\n\u53ef\u4ee5\u4f7f\u7528\u7b80\u5355\u5e94\u7528 (Simple Application)\u00a0\u7c7b\u578b\u800c\u4e0d\u662f\u7a7a\u6587\u4ef6 (Empty File)\u00a0\u6765\u8df3\u8fc7\u6837\u677f\u90e8\u5206\u3002\r\n\u5199\u5b8c\u7b80\u5355\u7684 HelloWorld \u51fd\u6570\u540e\uff0c\u5047\u8bbe\u6211\u4eec\u5e0c\u671b\u4f7f\u7528\u6d41\u884c\u7684\u00a0github.com\/pkg\/errors\u00a0\u7a0b\u5e8f\u5305\u6765\u5904\u7406\u4ee3\u7801\u4e2d\u7684\u9519\u8bef\u3002\u5982\u679c\u8981\u5bfc\u5165\u8be5\u4f9d\u8d56\u9879\uff0c\u90a3\u4e48\u4f7f\u7528\u5bfc\u5165\u8bed\u53e5\u00a0import \"github.com\/pkg\/errors\"\uff0c\u7136\u540e\u5bf9\u5176\u4f7f\u7528\u00a0Sync packages of github.com\/JetBrains\/go-samples\u00a0\u5feb\u901f\u4fee\u590d\u3002\r\n\u8fd9\u6837\u5c06\u8fd0\u884c\u6240\u9700\u7684 Go \u547d\u4ee4\u6765\u4e0b\u8f7d\u5e76\u5b89\u88c5\u671f\u671b\u7684\u4f9d\u8d56\u9879\u7248\u672c\u3002\r\n\r\ngithub.com\/pkg\/errors\u00a0\u672c\u6587\u4e2d\u76ee\u524d\u662f\u00a00.8.1\u00a0\u7248\uff0c\u56e0\u6b64\u4f1a\u5b89\u88c5\u8fd9\u4e2a\u7248\u672c\uff0c\u56e0\u4e3a\u6211\u4eec\u6ca1\u5728 go.mod \u6587\u4ef6\u4e2d\u6307\u5b9a\u4efb\u4f55\u5185\u5bb9\u3002\u5982\u60f3\u4f7f\u7528\u00a00.8.0\u00a0\u7248\uff0c\u53ef\u4ee5\u624b\u52a8\u7f16\u8f91 go.mod \u6587\u4ef6\uff0c\u8fd9\u6837\u5c06\u4f1a\u89e6\u53d1\u5237\u65b0\u4f9d\u8d56\u9879\uff0c\u5e76\u4f7f\u7528\u5e0c\u671b\u7684\u7248\u672c\u3002\r\n\u5982\u679c\u4e0d\u60f3\u4e0b\u8f7d\u4e24\u6b21\u4f9d\u8d56\u9879\uff0c\u5982\u4e0a\u6240\u8ff0\uff0c\u90a3\u4e48\u53ef\u4ee5\u9996\u5148\u7f16\u8f91 go.mod \u6587\u4ef6\uff0c\u7136\u540e\u5728\u5176\u6700\u540e\u4e00\u884c\u52a0\u4e0arequire github.com\/pkg\/errors v0.8.0\uff0c\u63a5\u4e0b\u6765\u8f6c\u5230 Go \u6587\u4ef6\u5e76\u6dfb\u52a0\u5bfc\u5165\u8bed\u53e5\u00a0import \"github.com\/pkg\/errors\"\uff0c\u5e76\u4e14\u8c03\u7528\u5feb\u901f\u4fee\u590d\u6765\u4e0b\u8f7d\u4f9d\u8d56\u9879\u3002\r\nGo \u6a21\u5757\u6709\u4e2a\u540d\u4e3a\u00a0replace\u00a0\u7684\u7279\u6b8a\u6307\u4ee4\u6765\u7f16\u8f91\u5f53\u524d\u9879\u76ee\u7684\u4f9d\u8d56\u9879\u3002\r\n\u8fd9\u4f7f\u6211\u4eec\u53ef\u4ee5\u7528\u51e0\u79cd\u4e0d\u540c\u7684\u65b9\u5f0f\u66ff\u6362\u4f9d\u8d56\u9879\uff0c\u6700\u91cd\u8981\u7684\u662f\u53ef\u4ee5\u4f7f\u7528\u8be5\u4f9d\u8d56\u9879\u7684\u672c\u5730\u526f\u672c\u3002\r\n\u5173\u95ed\u5f53\u524d\u9879\u76ee\u7136\u540e\u56de\u5230\u6b22\u8fce\u5c4f\u5e55\u6765\u63a2\u7d22\u66f4\u590d\u6742\u7684\u793a\u4f8b\u3002\r\n\u5728\u90a3\u91cc\uff0c\u6211\u4eec\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u6b65\u9aa4\u6765\u4f7f\u7528\u53e6\u4e00\u4e2a\u9879\u76ee\u00a0Delve\uff0c\u5373 Go \u8c03\u8bd5\u5668\uff0c\u4f8b\u5982\uff1a\r\n\r\n\t\r\n\u4ece\u00a0\u7248\u672c\u63a7\u5236 (Version Control)\u00a0\u9009\u9879\u70b9\u51fb\u00a0\u7b7e\u51fa (Check out)\uff0c\u7136\u540e\u9009\u62e9\u00a0Git\r\n\r\n\t\r\n\u5728 URL \u5b57\u6bb5\u586b\u5199\u00a0https:\/\/github.com\/go-delve\/delve.git\uff0c\u5728\u00a0\u76ee\u5f55 (Directory)\u00a0\u5b57\u6bb5\u586b\u5199\u9664 GOPATH \u4ee5\u5916\u7684\u4efb\u4f55\u76ee\u5f55\r\n\r\n\t\r\n\u514b\u9686\u64cd\u4f5c\u7ed3\u675f\u540e\u6253\u5f00\u9879\u76ee\r\n\r\n\t\r\n\u8f6c\u5230\u8bbe\u7f6e\/\u504f\u597d (Settings\/Preferences)\u00a0|\u00a0Go\u00a0|\u00a0Go Modules (vgo)\uff0c\u786e\u4fdd\u52fe\u9009\u4e86 Go \u6a21\u5757 (Go Modules)\uff0c\u5982\u679c\u6ca1\u9009\uff0c\u90a3\u4e48\u9009\u4e0a\u3002\r\n\r\n\r\n\u542f\u7528 Go \u6a21\u5757\u652f\u6301\u540e\uff0c\u73b0\u5728\u53ef\u4ee5\u8fd4\u56de\u7f16\u8f91\u5e94\u7528\u7a0b\u5e8f\uff0c\u5e76\u4e14\u5c06\u5e93\u6dfb\u52a0\u5230\u6d3b\u52a8\u7f16\u8f91\u5668\u3002\r\n\u4e3a\u4e86\u786e\u4fdd\u6240\u6709\u4f9d\u8d56\u9879\u90fd\u4e0b\u8f7d\u5230 Go \u7684\u7f13\u5b58\u4e2d\uff0c\u53ef\u4ee5\u5728\u5185\u7f6e\u7ec8\u7aef\u4e2d\u624b\u52a8\u8c03\u7528\u00a0go mod download\u00a0\u547d\u4ee4\uff0c\u6216\u6253\u5f00\u4efb\u610f\u6587\u4ef6\uff0c\u6bd4\u5982\u00a0cmd\/dlv\/main.go\uff0c\u5e76\u4e14\u8c03\u7528\u00a0Sync packages of github.com\/go-delve\/delve\r\n\r\n\u73b0\u5728\uff0c\u6211\u4eec\u4f7f\u7528 URL\u00a0https:\/\/github.com\/go-yaml\/yaml.git\u00a0\u6765\u514b\u9686 delve \u514b\u9686\u65c1\u8fb9\u7684 gopkg.in\/yaml.v2\uff0c\u7136\u540e\u7b7e\u51fa\u5728\u7f16\u5199\u672c\u6587\u65f6 Delve \u4f7f\u7528\u7684\u00a0v2.2.2\u00a0\u7684\u4ee3\u7801\u3002\r\n\u5728\u672c\u5730\u5b89\u88c5\u5e93\u4e4b\u540e\uff0c\u6211\u4eec\u9700\u8981\u505a\u7684\u662f\u5728 go.mod \u6587\u4ef6\u672b\u5c3e\u6dfb\u52a0\u4e00\u4e2a\u65b0\u6307\u4ee4\uff0c\u544a\u8bc9 go \u547d\u4ee4\u4f7f\u7528\u672c\u5730\u7248\u7684\u5e93\u800c\u4e0d\u662f\u7f13\u5b58\u7684\u5e93\u3002\r\n\u6307\u4ee4\u7c7b\u4f3c\u4e8e\uff1a\u00a0replace gopkg.in\/yaml.v2 => d:\/yamlv2\u00a0\u3002\r\n\r\nreplace \u6307\u4ee4\u7684\u7b2c\u4e00\u4e2a\u53c2\u6570\u662f\u8981\u66ff\u6362\u7684\u539f\u59cb\u6a21\u5757\uff0c\u7b2c\u4e8c\u4e2a\u53c2\u6570\u662f\u672c\u5730\u6587\u4ef6\u7cfb\u7edf\u4e0a\u7684\u6a21\u5757\u8def\u5f84\u3002\u53ef\u4ee5\u5728\u00a0Go \u6a21\u5757\u7684 wiki \u6587\u6863\u4e0a\u627e\u5230 replace \u6307\u4ee4\u7684\u5176\u4ed6\u7528\u9014\u3002\r\n\u6700\u540e\u4e00\u6b65\u662f\u544a\u8bc9 IDE \u52a0\u8f7d\u4f9d\u8d56\u9879\uff0c\u4ee5\u4fbf\u4e0e\u9879\u76ee\u4e00\u8d77\u7f16\u8f91\u3002\r\n\u53ef\u901a\u8fc7\u00a0\u6587\u4ef6 (File)\u00a0|\u00a0\u6253\u5f00 (Open)\u00a0\u5de5\u4f5c\u6d41\u6765\u5b8c\u6210\uff0c\u5c06 IDE \u6307\u5411\u4f9d\u8d56\u9879\u7684\u4f4d\u7f6e\uff0c\u7136\u540e\u70b9\u51fb\u786e\u5b9a\u5bf9\u8bdd\u6846\u4e0a\u7684\u9644\u52a0 (Attach)\u00a0\u6309\u94ae\u3002\r\n\r\n\u73b0\u5728\uff0c\u6211\u4eec\u53ef\u4ee5\u5904\u7406\u4e3b\u9879\u76ee\u53ca\u5176\u4f9d\u8d56\u9879\u3002\u53ef\u4ee5\u70b9\u51fb\u53f3\u952e\u83dc\u5355\uff0c\u7136\u540e\u9009\u62e9\u4ece\u5f53\u524d\u9879\u76ee\u5220\u9664\u76ee\u5f55 (Remove directory from current project)\u00a0\u9009\u9879\u6765\u5206\u79bb\u4f9d\u8d56\u9879\uff0c\u800c\u4e14\u5728\u63d0\u4ea4\u4e3b\u9879\u76ee\u7684\u53d8\u66f4\u524d\uff0c\u522b\u5fd8\u4e86\u4ece\u00a0go.mod\u00a0\u6587\u4ef6\u5220\u9664 replace \u6307\u4ee4\u3002\r\n\r\n\u53ef\u4ee5\u5728 Go \u6a21\u5757\u4e2d\u4f7f\u7528\u7684\u53e6\u4e00\u4e2a\u529f\u80fd\u662f\u53ef\u89c6\u5316\u4f9d\u8d56\u9879\u5173\u7cfb\u7684\u6620\u5c04\u4ee5\u53ca\u5b83\u4eec\u5982\u4f55\u76f8\u4e92\u4ea4\u4e92\u3002\r\n\u4e3a\u4e86\u5b9e\u73b0\u8fd9\u79cd\u53ef\u89c6\u5316\u6548\u679c\uff0c\u9700\u8981\u5728\u9879\u76ee\u7a97\u53e3 (Project window)\u00a0\u53f3\u952e\u70b9\u51fb\u00a0go.mod\u00a0\u6587\u4ef6\uff0c\u7136\u540e\u9009\u62e9\u56fe\u8868 (Diagrams)\u00a0|\u00a0\u663e\u793a\u56fe\u8868 (Show Diagram)\u2026\r\n\r\n\u60a8\u4e5f\u8bb8\u4f1a\u95ee\u5230\u8c03\u8bd5\u90e8\u5206\uff0c\u8fd9\u5bf9\u4e8e\u4efb\u4f55\u76f8\u5f53\u590d\u6742\u7684\u5e94\u7528\u7a0b\u5e8f\u90fd\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\r\n\u6211\u4eec\u5c06\u5728\u5373\u5c06\u53d1\u8868\u7684\u5173\u4e8e IDE 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