{"rsdb":{"rid":"353576","subhead":"","postdate":"0","aid":"250805","fid":"78","uid":"1","topic":"1","content":"
\n

\u4e00\u6b65\u4e00\u6b65\uff0c\u4ece\u96f6\u642d\u5efaGo\u8bed\u8a00\u5f00\u53d1\u73af\u5883\u3002<\/p> \n

\u5b89\u88c5Go\u8bed\u8a00\u53ca\u642d\u5efaGo\u8bed\u8a00\u5f00\u53d1\u73af\u5883<\/span><\/h1> \n

\u4e0b\u8f7d<\/h2> \n

\u4e0b\u8f7d\u5730\u5740<\/h3> \n

Go\u5b98\u7f51\u4e0b\u8f7d\u5730\u5740\uff1ahttps:\/\/golang<\/a>.org\/dl\/<\/a><\/p> \n

Go\u5b98\u65b9\u955c\u50cf\u7ad9\uff08\u63a8\u8350\uff09\uff1ahttps:\/\/golang<\/a>.google.cn\/dl\/<\/a><\/p> \n

\u7248\u672c\u7684\u9009\u62e9<\/h3> \n

Windows\u5e73\u53f0\u548cMac\u5e73\u53f0\u63a8\u8350\u4e0b\u8f7d\u53ef\u6267\u884c\u6587\u4ef6\u7248\uff0cLinux\u5e73\u53f0\u4e0b\u8f7d\u538b\u7f29\u6587\u4ef6\u7248\u3002<\/p> \n

\"1550814038938\"<\/p> \n

\u5b89\u88c5<\/span><\/h2> \n

Windows\u5b89\u88c5<\/h3> \n

\u6b64\u5b89\u88c5\u5b9e\u4f8b\u4ee5 64\u4f4dWin10<\/code>\u7cfb\u7edf\u5b89\u88c5 Go1.11.5\u53ef\u6267\u884c\u6587\u4ef6\u7248\u672c<\/code>\u4e3a\u4f8b\u3002<\/p> \n

\u5c06\u4e0a\u4e00\u6b65\u9009\u597d\u7684\u5b89\u88c5\u5305\u4e0b\u8f7d\u5230\u672c\u5730\u3002<\/p> \n

\"1550236584256\"<\/p> \n

\u53cc\u51fb\u4e0b\u8f7d\u597d\u7684\u6587\u4ef6<\/p> \n

\"1550236819662\"<\/p> \n

\"1550236972659\"<\/p> \n

\"1550237077339\"<\/p> \n

Linux\u4e0b\u5b89\u88c5<\/span><\/h3> \n

\u6211\u4eec\u5728\u7248\u672c\u9009\u62e9\u9875\u9762\u9009\u62e9\u5e76\u4e0b\u8f7d\u597dgo1.11.5.linux-amd64.tar.gz<\/code>\u6587\u4ef6\uff1a<\/p> \n 

wget https:\/\/dl.google.com\/go\/go1.11.5.linux-amd64.tar.gz\r\n<\/code><\/pre> \n 
\u5c06\u4e0b\u8f7d\u597d\u7684\u6587\u4ef6\u89e3\u538b\u5230\/usr\/local<\/code>\u76ee\u5f55\u4e0b\uff1a<\/p> \n 
mkdir -p \/usr\/local\/go # \u521b\u5efa\u76ee\u5f55 tar -C \/usr\/lcoal\/go zxvf go1.11.5.linux-amd64.tar.gz. # \u89e3\u538b <\/span><\/span><\/span><\/span><\/code><\/pre> \n 
\u5982\u679c\u63d0\u793a\u6ca1\u6709\u6743\u9650\uff0c\u52a0\u4e0asudo<\/code>\u4ee5root\u7528\u6237\u7684\u8eab\u4efd\u518d\u8fd0\u884c\u3002\u6267\u884c\u5b8c\u5c31\u53ef\u4ee5\u5728\/usr\/local\/<\/code>\u4e0b\u770b\u5230go\u76ee\u5f55\u4e86\u3002<\/p> \n 
\u914d\u7f6e\u73af\u5883\u53d8\u91cf\uff1a Linux\u4e0b\u6709\u4e24\u4e2a\u6587\u4ef6\u53ef\u4ee5\u914d\u7f6e\u73af\u5883\u53d8\u91cf\uff0c\u5176\u4e2d\/etc\/profile<\/code>\u662f\u5bf9\u6240\u6709\u7528\u6237\u751f\u6548\u7684\uff1b$HOME\/.profile<\/code>\u662f\u5bf9\u5f53\u524d\u7528\u6237\u751f\u6548\u7684\uff0c\u6839\u636e\u81ea\u5df1\u7684\u60c5\u51b5\u81ea\u884c\u9009\u62e9\u4e00\u4e2a\u6587\u4ef6\u6253\u5f00\uff0c\u6dfb\u52a0\u5982\u4e0b\u4e24\u884c\u4ee3\u7801\uff0c\u4fdd\u5b58\u9000\u51fa\u3002<\/p> \n 
export GOROOT=\/usr\/local\/go export PATH=$PATH:$GOROOT\/bin <\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/code><\/pre> \n 
\u4fee\u6539\/etc\/profile<\/code>\u540e\u8981\u91cd\u542f\u751f\u6548\uff0c\u4fee\u6539$HOME\/.profile<\/code>\u540e\u4f7f\u7528source\u547d\u4ee4\u52a0\u8f7d$HOME\/.profile<\/code>\u6587\u4ef6\u5373\u53ef\u751f\u6548\u3002 \u68c0\u67e5\uff1a<\/p> \n 
~ go version\r\ngo version go1.11.5 linux\/amd64\r\n<\/code><\/pre> \n 
Mac\u4e0b\u5b89\u88c5<\/span><\/h3> \n 
\u4e0b\u8f7d\u53ef\u6267\u884c\u6587\u4ef6\u7248\uff0c\u76f4\u63a5\u70b9\u51fb\u4e0b\u4e00\u6b65\u5b89\u88c5\u5373\u53ef\uff0c\u9ed8\u8ba4\u4f1a\u5c06go\u5b89\u88c5\u5230\/usr\/local\/go<\/code>\u76ee\u5f55\u4e0b\u3002<\/p> \n 
\"Mac\u5b89\u88c5Go\"<\/p> \n 
\u68c0\u67e5<\/h3> \n 
\u4e0a\u4e00\u6b65\u5b89\u88c5\u8fc7\u7a0b\u6267\u884c\u5b8c\u6bd5\u540e\uff0c\u53ef\u4ee5\u6253\u5f00\u7ec8\u7aef\u7a97\u53e3\uff0c\u8f93\u5165go version<\/code>\u547d\u4ee4\uff0c\u67e5\u770b\u5b89\u88c5\u7684Go\u7248\u672c\u3002<\/p> \n 
\u914d\u7f6eGOPATH<\/span><\/h2> \n 
GOPATH<\/code>\u662f\u4e00\u4e2a\u73af\u5883\u53d8\u91cf\uff0c\u7528\u6765\u8868\u660e\u4f60\u5199\u7684go\u9879\u76ee\u7684\u5b58\u653e\u8def\u5f84\uff08\u5de5\u4f5c\u76ee\u5f55\uff09\u3002<\/p> \n 
GOPATH<\/code>\u8def\u5f84\u6700\u597d\u53ea\u8bbe\u7f6e\u4e00\u4e2a\uff0c\u6240\u6709\u7684\u9879\u76ee\u4ee3\u7801\u90fd\u653e\u5230GOPATH<\/code>\u7684src<\/code>\u76ee\u5f55\u4e0b\u3002<\/p> \n 
Linux\u548cMac\u5e73\u53f0\u5c31\u53c2\u7167\u4e0a\u9762\u914d\u7f6e\u73af\u5883\u53d8\u91cf\u7684\u65b9\u5f0f\u5c06\u81ea\u5df1\u7684\u5de5\u4f5c\u76ee\u5f55\u6dfb\u52a0\u5230\u73af\u5883\u53d8\u91cf\u4e2d\u5373\u53ef\u3002 Windows\u5e73\u53f0\u6309\u4e0b\u9762\u7684\u6b65\u9aa4\u5c06D:\\code\\go<\/code>\u6dfb\u52a0\u5230\u73af\u5883\u53d8\u91cf\uff1a<\/p> \n 
\"1550293810242\"<\/p> \n 
\"1550293634570\"<\/p> \n 
\"1550293854247\"<\/p> \n 
\"1550294002369\"<\/p> \n 
\"1550294111480\"<\/p> \n 
\"1550294152856\"<\/p> \n 
\"1550296325263\"<\/p> \n 
\u5728 Go 1.8 \u7248\u672c\u4e4b\u524d\uff0cGOPATH<\/code>\u73af\u5883\u53d8\u91cf\u9ed8\u8ba4\u662f\u7a7a\u7684\u3002\u4ece Go 1.8 \u7248\u672c\u5f00\u59cb\uff0cGo \u5f00\u53d1\u5305\u5728\u5b89\u88c5\u5b8c\u6210\u540e\u4f1a\u4e3a GOPATH<\/code>\u8bbe\u7f6e\u4e00\u4e2a\u9ed8\u8ba4\u76ee\u5f55\uff0c\u53c2\u89c1\u4e0b\u8868\u3002<\/p> \n 
GOPATH\u5728\u4e0d\u540c\u64cd\u4f5c\u7cfb\u7edf\u5e73\u53f0\u4e0a\u7684\u9ed8\u8ba4\u503c<\/p> \n  \n   \n   \n     \n    \n     \n    
\u5e73\u53f0<\/th>\n    GOPATH\u9ed8\u8ba4\u503c<\/th>\n    \u4e3e\u4f8b<\/th>\n   <\/tr> \n  <\/thead> \n  
Windows<\/td> \n    %USERPROFILE%\/go<\/td> \n    C:\\Users\\\u7528\u6237\u540d\\go<\/td> \n   <\/tr> \n   
Unix<\/td> \n    $HOME\/go<\/td> \n    \/home\/\u7528\u6237\u540d\/go<\/td> \n   <\/tr> \n  <\/tbody> \n <\/table> \n 
\u540c\u65f6\uff0c\u6211\u4eec\u5c06 GOROOT<\/code>\u4e0b\u7684bin\u76ee\u5f55\u53caGOPATH<\/code>\u4e0b\u7684bin\u76ee\u5f55\u90fd\u6dfb\u52a0\u5230\u73af\u5883\u53d8\u91cf\u4e2d\u3002<\/p> \n 
Go\u9879\u76ee\u7ed3\u6784<\/span><\/h2> \n 
\u5728\u8fdb\u884cGo\u8bed\u8a00\u5f00\u53d1\u7684\u65f6\u5019\uff0c\u6211\u4eec\u7684\u4ee3\u7801\u603b\u662f\u4f1a\u4fdd\u5b58\u5728$GOPATH\/src<\/code>\u76ee\u5f55\u4e0b\u3002\u5728\u5de5\u7a0b\u7ecf\u8fc7go build<\/code>\u3001go install<\/code>\u6216go get<\/code>\u7b49\u6307\u4ee4\u540e\uff0c\u4f1a\u5c06\u4e0b\u8f7d\u7684\u7b2c\u4e09\u65b9\u5305\u6e90\u4ee3\u7801\u6587\u4ef6\u653e\u5728$GOPATH\/src<\/code>\u76ee\u5f55\u4e0b\uff0c \u4ea7\u751f\u7684\u4e8c\u8fdb\u5236\u53ef\u6267\u884c\u6587\u4ef6\u653e\u5728 $GOPATH\/bin<\/code>\u76ee\u5f55\u4e0b\uff0c\u751f\u6210\u7684\u4e2d\u95f4\u7f13\u5b58\u6587\u4ef6\u4f1a\u88ab\u4fdd\u5b58\u5728 $GOPATH\/pkg<\/code> \u4e0b\u3002<\/p> \n 
\u5982\u679c\u6211\u4eec\u4f7f\u7528\u7248\u672c\u7ba1\u7406\u5de5\u5177\uff08Version Control System\uff0cVCS\u3002\u5e38\u7528\u5982Git\uff09\u6765\u7ba1\u7406\u6211\u4eec\u7684\u9879\u76ee\u4ee3\u7801\u65f6\uff0c\u6211\u4eec\u53ea\u9700\u8981\u6dfb\u52a0$GOPATH\/src<\/code>\u76ee\u5f55\u7684\u6e90\u4ee3\u7801\u5373\u53ef\u3002bin<\/code> \u548c pkg<\/code> \u76ee\u5f55\u7684\u5185\u5bb9\u65e0\u9700\u7248\u672c\u63a7\u5236\u3002<\/p> \n 
\u9002\u5408\u4e2a\u4eba\u5f00\u53d1\u8005<\/h3> \n 
\u6211\u4eec\u77e5\u9053\u6e90\u4ee3\u7801\u90fd\u662f\u5b58\u653e\u5728GOPATH<\/code>\u7684src<\/code>\u76ee\u5f55\u4e0b\uff0c\u90a3\u6211\u4eec\u53ef\u4ee5\u6309\u7167\u4e0b\u56fe\u6765\u7ec4\u7ec7\u6211\u4eec\u7684\u4ee3\u7801\u3002<\/p> \n 
\"1550805203054\"<\/p> \n 
\u76ee\u524d\u6d41\u884c\u7684\u9879\u76ee\u7ed3\u6784<\/h3> \n 
Go\u8bed\u8a00\u4e2d\u4e5f\u662f\u901a\u8fc7\u5305\u6765\u7ec4\u7ec7\u4ee3\u7801\u6587\u4ef6\uff0c\u6211\u4eec\u53ef\u4ee5\u5f15\u7528\u522b\u4eba\u7684\u5305\u4e5f\u53ef\u4ee5\u53d1\u5e03\u81ea\u5df1\u7684\u5305\uff0c\u4f46\u662f\u4e3a\u4e86\u9632\u6b62\u4e0d\u540c\u5305\u7684\u9879\u76ee\u540d\u51b2\u7a81\uff0c\u6211\u4eec\u901a\u5e38\u4f7f\u7528\u9876\u7ea7\u57df\u540d<\/code>\u6765\u4f5c\u4e3a\u5305\u540d\u7684\u524d\u7f00\uff0c\u8fd9\u6837\u5c31\u4e0d\u62c5\u5fc3\u9879\u76ee\u540d\u51b2\u7a81\u7684\u95ee\u9898\u4e86\u3002<\/p> \n 
\u56e0\u4e3a\u4e0d\u662f\u6bcf\u4e2a\u4e2a\u4eba\u5f00\u53d1\u8005\u90fd\u62e5\u6709\u81ea\u5df1\u7684\u9876\u7ea7\u57df\u540d\uff0c\u6240\u4ee5\u76ee\u524d\u6d41\u884c\u7684\u65b9\u5f0f\u662f\u4f7f\u7528\u4e2a\u4eba\u7684github\u7528\u6237\u540d\u6765\u533a\u5206\u4e0d\u540c\u7684\u5305\u3002<\/p> \n 
\"1550805044488\"<\/p> \n 
\u4e3e\u4e2a\u4f8b\u5b50\uff1a\u5f20\u4e09\u548c\u674e\u56db\u90fd\u6709\u4e00\u4e2a\u540d\u53ebstudygo<\/code>\u7684\u9879\u76ee\uff0c\u90a3\u4e48\u8fd9\u4e24\u4e2a\u5305\u7684\u8def\u5f84\u5c31\u4f1a\u662f\uff1a<\/p> \n 
 \n  
import "<\/span>github.com\/zhangsan\/studygo<\/span>"<\/span><\/pre> \n <\/div> \n 
\u548c<\/p> \n 
 \n  
import "<\/span>github.com\/lisi\/studygo<\/span>"<\/span><\/pre> \n <\/div> \n 
\u4ee5\u540e\u6211\u4eec\u4ecegithub\u4e0a\u4e0b\u8f7d\u522b\u4eba\u5305\u7684\u65f6\u5019\uff0c\u5982\uff1a<\/p> \n 
 \n  
go get<\/span> github.com\/jmoiron\/sqlx<\/pre> \n <\/div> \n 
\u90a3\u4e48\uff0c\u8fd9\u4e2a\u5305\u4f1a\u4e0b\u8f7d\u5230\u6211\u4eec\u672c\u5730GOPATH<\/code>\u76ee\u5f55\u4e0b\u7684src\/github.com\/jmoiron\/sqlx<\/code>\u3002<\/p> \n 
\u9002\u5408\u4f01\u4e1a\u5f00\u53d1\u8005<\/h3> \n 
\"1550806101915\"<\/p> \n 
Go\u5f00\u53d1\u7f16\u8f91\u5668<\/span><\/h2> \n 
Go\u91c7\u7528\u7684\u662fUTF-8\u7f16\u7801\u7684\u6587\u672c\u6587\u4ef6\u5b58\u653e\u6e90\u4ee3\u7801\uff0c\u7406\u8bba\u4e0a\u4f7f\u7528\u4efb\u4f55\u4e00\u6b3e\u6587\u672c\u7f16\u8f91\u5668\u90fd\u53ef\u4ee5\u505aGo\u8bed\u8a00\u5f00\u53d1\uff0c\u8fd9\u91cc\u63a8\u8350\u4f7f\u7528VS Code<\/code>\u548cGoland<\/code>\u3002 VS Code<\/code>\u662f\u5fae\u8f6f\u5f00\u6e90\u7684\u7f16\u8f91\u5668\uff0c\u800cGoland<\/code>\u662fjetbrains\u51fa\u54c1\u7684\u4ed8\u8d39IDE\u3002<\/p> \n 
\u6211\u4eec\u8fd9\u91cc\u4f7f\u7528VS Code<\/code> \u52a0\u63d2\u4ef6\u505a\u4e3ago\u8bed\u8a00\u7684\u5f00\u53d1\u5de5\u5177\u3002<\/p> \n 
VS Code\u4ecb\u7ecd<\/h3> \n 
VS Code<\/code>\u5168\u79f0Visual Studio Code<\/code>\uff0c\u662f\u5fae\u8f6f\u516c\u53f8\u5f00\u6e90\u7684\u4e00\u6b3e\u514d\u8d39\u73b0\u4ee3\u5316\u8f7b\u91cf\u7ea7\u4ee3\u7801\u7f16\u8f91\u5668\uff0c\u652f\u6301\u51e0\u4e4e\u6240\u6709\u4e3b\u6d41\u7684\u5f00\u53d1\u8bed\u8a00\u7684\u8bed\u6cd5\u9ad8\u4eae\u3001\u667a\u80fd\u4ee3\u7801\u8865\u5168\u3001\u81ea\u5b9a\u4e49\u70ed\u952e\u3001\u62ec\u53f7\u5339\u914d\u3001\u4ee3\u7801\u7247\u6bb5\u3001\u4ee3\u7801\u5bf9\u6bd4 Diff\u3001GIT \u7b49\u7279\u6027\uff0c\u652f\u6301\u63d2\u4ef6\u6269\u5c55\uff0c\u652f\u6301 Win\u3001Mac \u4ee5\u53ca Linux\u5e73\u53f0\u3002<\/p> \n 
\u867d\u7136\u4e0d\u5982\u67d0\u4e9bIDE\u529f\u80fd\u5f3a\u5927\uff0c\u4f46\u662f\u5b83\u6dfb\u52a0Go\u6269\u5c55\u63d2\u4ef6\u540e\u5df2\u7ecf\u8db3\u591f\u80dc\u4efb\u6211\u4eec\u65e5\u5e38\u7684Go\u5f00\u53d1\u3002<\/p> \n 
\u4e0b\u8f7d\u4e0e\u5b89\u88c5<\/h3> \n 
VS Code<\/code>\u5b98\u65b9\u4e0b\u8f7d\u5730\u5740\uff1ahttps:\/\/code.visualstudio.com\/Download<\/a><\/p> \n 
\u4e09\u5927\u4e3b\u6d41\u5e73\u53f0\u90fd\u652f\u6301\uff0c\u8bf7\u6839\u636e\u81ea\u5df1\u7684\u7535\u8111\u5e73\u53f0\u9009\u62e9\u5bf9\u5e94\u7684\u5b89\u88c5\u5305\u3002<\/p> \n 
 <\/p> \n 
\u7b2c\u4e00\u4e2aGo\u7a0b\u5e8f<\/span><\/h2> \n 
Hello World<\/h3> \n 
\u73b0\u5728\u6211\u4eec\u6765\u521b\u5efa\u7b2c\u4e00\u4e2aGo\u9879\u76ee\u2014\u2014hello<\/code>\u3002\u5728\u6211\u4eec\u7684GOPATH<\/code>\u4e0b\u7684src\u76ee\u5f55\u4e2d\u521b\u5efahello\u76ee\u5f55\u3002<\/p> \n 
\u5728\u8be5\u76ee\u5f55\u4e2d\u521b\u5efa\u4e00\u4e2amain.go<\/code>\u6587\u4ef6\uff1a<\/p> \n 
 \n  
1<\/span> package main  \/\/<\/span> \u58f0\u660e main \u5305\uff0c\u8868\u660e\u5f53\u524d\u662f\u4e00\u4e2a\u53ef\u6267\u884c\u7a0b\u5e8f<\/span>\r\n2<\/span> \r\n3<\/span> import "<\/span>fmt<\/span>"<\/span>  \/\/<\/span> \u5bfc\u5165\u5185\u7f6e fmt \u5305<\/span>\r\n4<\/span> \r\n5<\/span> func main(){  \/\/<\/span> main\u51fd\u6570\uff0c\u662f\u7a0b\u5e8f\u6267\u884c\u7684\u5165\u53e3<\/span>\r\n6<\/span>     fmt.Println("<\/span>Hello World!<\/span>"<\/span>)  \/\/<\/span> \u5728\u7ec8\u7aef\u6253\u5370 Hello World!<\/span>\r\n7<\/span> }<\/pre> \n <\/div> \n 
go build<\/h3> \n 
go build<\/code>\u8868\u793a\u5c06\u6e90\u4ee3\u7801\u7f16\u8bd1\u6210\u53ef\u6267\u884c\u6587\u4ef6\u3002<\/p> \n 
\u5728hello\u76ee\u5f55\u4e0b\u6267\u884c\uff1a<\/p> \n 
 \n  
go build<\/pre> \n <\/div> \n 
\u6216\u8005\u5728\u5176\u4ed6\u76ee\u5f55\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p> \n 
 \n  
go build hello<\/pre> \n <\/div> \n 
go\u7f16\u8bd1\u5668\u4f1a\u53bb GOPATH<\/code>\u7684src\u76ee\u5f55\u4e0b\u67e5\u627e\u4f60\u8981\u7f16\u8bd1\u7684hello<\/code>\u9879\u76ee<\/p> \n 
\u7f16\u8bd1\u5f97\u5230\u7684\u53ef\u6267\u884c\u6587\u4ef6\u4f1a\u4fdd\u5b58\u5728\u6267\u884c\u7f16\u8bd1\u547d\u4ee4\u7684\u5f53\u524d\u76ee\u5f55\u4e0b\uff0c\u5982\u679c\u662fwindows\u5e73\u53f0\u4f1a\u5728\u5f53\u524d\u76ee\u5f55\u4e0b\u627e\u5230hello.exe<\/code>\u53ef\u6267\u884c\u6587\u4ef6\u3002<\/p> \n 
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