GOLANG：beego搭建运行初体验（一）

文档：https://beego.me/docs/quickstart/new.md

go version：go1.16 linux/amd64

beego version: v1.12.3

docker环境搭建：

go version go1.16 linux/amd64

docker run -it -v /Users/gowork/:/go/src/ -p 8000:8080 golang:latest 

安装beego和bee工具

由于默认下载的为国外源，众所周知的原因，安装过程会很慢，甚至timeout，所以先修改配置

go env -w GOPROXY = https://goproxy.cn,direct

然后安装

go get github.com/astaxie/beego 

go get github.com/beego/bee

快速创建项目

root@dd59085ad403:/go/src# bee new test
2021/02/25 02:18:14 INFO     ▶ 0001 generate new project support go modules.
2021/02/25 02:18:14 INFO     ▶ 0002 Creating application...
     create     /go/src/test/go.mod
     create     /go/src/test/
     create     /go/src/test/conf/
     create     /go/src/test/controllers/
     create     /go/src/test/models/
     create     /go/src/test/routers/
     create     /go/src/test/tests/
     create     /go/src/test/static/
     create     /go/src/test/static/js/
     create     /go/src/test/static/css/
     create     /go/src/test/static/img/
     create     /go/src/test/views/
     create     /go/src/test/conf/app.conf
     create     /go/src/test/controllers/default.go
     create     /go/src/test/views/index.tpl
     create     /go/src/test/routers/router.go
     create     /go/src/test/tests/default_test.go
     create     /go/src/test/main.go
2021/02/25 02:18:14 SUCCESS  ▶ 0003 New application successfully created!

跑bee run是出现了报错

root@dd59085ad403:/go/src/test# bee run
______
| ___ 
| |_/ /  ___   ___
| ___  / _  / _ 
| |_/ /|  __/|  __/
____/  ___| ___| v1.12.0
2021/02/25 02:21:14 INFO     ▶ 0001 Using 'test' as 'appname'
2021/02/25 02:21:14 INFO     ▶ 0002 Initializing watcher...
go: github.com/astaxie/beego@v1.12.1: missing go.sum entry; to add it:
     go mod download github.com/astaxie/beego
2021/02/25 02:21:15 ERROR    ▶ 0003 Failed to build the application: go: github.com/astaxie/beego@v1.12.1: missing go.sum entry; to add it:
     go mod download github.com/astaxie/beego

翻了下资料，缺少对应的引入文件`github.com/astaxie/beego`,重新`go get github.com/astaxie/beego`即可

root@dd59085ad403:/go/src/test# go get github.com/astaxie/beego

go get: upgraded github.com/astaxie/beego v1.12.1 => v1.12.3

然后再次运行

root@dd59085ad403:/go/src/test# bee run
______
| ___ 
| |_/ /  ___   ___
| ___  / _  / _ 
| |_/ /|  __/|  __/
____/  ___| ___| v1.12.0
2021/02/25 02:24:50 INFO     ▶ 0001 Using 'test' as 'appname'
2021/02/25 02:24:50 INFO     ▶ 0002 Initializing watcher...
test/controllers
test/routers
test
2021/02/25 02:24:53 SUCCESS  ▶ 0003 Built Successfully!
2021/02/25 02:24:53 INFO     ▶ 0004 Restarting 'test'...
2021/02/25 02:24:53 SUCCESS  ▶ 0005 './test' is running...
2021/02/25 02:24:53.182 [I] [asm_amd64.s:1371]  http server Running on http://:8080

这样提示表名运行成功了。go是可以不用依赖nginx的，打开浏览器输入http://localhost:8080检查一下，有页面输出，bingo！！