mirror of
https://github.com/beego/bee.git
synced 2024-11-22 05:00:54 +00:00
243 lines
5.6 KiB
Go
243 lines
5.6 KiB
Go
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package main
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import (
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"fmt"
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"os"
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path "path/filepath"
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"strings"
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)
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var cmdNew = &Command{
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UsageLine: "new [appname]",
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Short: "create an application base on beego framework",
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Long: `
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create an application base on beego framework,
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which in the current path with folder named [appname].
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The [appname] folder has following structure:
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|- main.go
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|- conf
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|- app.conf
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|- controllers
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|- default.go
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|- models
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|- static
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|- js
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|- css
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|- img
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|- views
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index.tpl
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`,
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}
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func init() {
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cmdNew.Run = createApp
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}
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func createApp(cmd *Command, args []string) {
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curpath, _ := os.Getwd()
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if len(args) != 1 {
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fmt.Println("[ERRO] Argument [appname] is missing")
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os.Exit(2)
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}
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gopath := os.Getenv("GOPATH")
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Debugf("gopath:%s", gopath)
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if gopath == "" {
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fmt.Printf("[ERRO] $GOPATH not found\n")
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fmt.Printf("[HINT] Set $GOPATH in your environment vairables\n")
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os.Exit(2)
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}
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haspath := false
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appsrcpath := ""
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wgopath := path.SplitList(gopath)
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for _, wg := range wgopath {
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wg = path.Join(wg, "src")
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if path.HasPrefix(strings.ToLower(curpath), strings.ToLower(wg)) {
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haspath = true
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appsrcpath = wg
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break
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}
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}
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if !haspath {
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fmt.Printf("[ERRO] Unable to create an application outside of $GOPATH(%s)\n", gopath)
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fmt.Printf("[HINT] Change your work directory by `cd $GOPATH%ssrc`\n", string(path.Separator))
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os.Exit(2)
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}
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apppath := path.Join(curpath, args[0])
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if _, err := os.Stat(apppath); os.IsNotExist(err) == false {
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fmt.Printf("[ERRO] Path(%s) has alreay existed\n", apppath)
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os.Exit(2)
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}
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fmt.Println("[INFO] Creating application...")
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os.MkdirAll(apppath, 0755)
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fmt.Println(apppath + string(path.Separator))
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os.Mkdir(path.Join(apppath, "conf"), 0755)
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fmt.Println(path.Join(apppath, "conf") + string(path.Separator))
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os.Mkdir(path.Join(apppath, "controllers"), 0755)
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fmt.Println(path.Join(apppath, "controllers") + string(path.Separator))
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os.Mkdir(path.Join(apppath, "models"), 0755)
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fmt.Println(path.Join(apppath, "models") + string(path.Separator))
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os.Mkdir(path.Join(apppath, "static"), 0755)
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fmt.Println(path.Join(apppath, "static") + string(path.Separator))
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os.Mkdir(path.Join(apppath, "static", "js"), 0755)
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fmt.Println(path.Join(apppath, "static", "js") + string(path.Separator))
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os.Mkdir(path.Join(apppath, "static", "css"), 0755)
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fmt.Println(path.Join(apppath, "static", "css") + string(path.Separator))
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os.Mkdir(path.Join(apppath, "static", "img"), 0755)
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fmt.Println(path.Join(apppath, "static", "img") + string(path.Separator))
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fmt.Println(path.Join(apppath, "views") + string(path.Separator))
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os.Mkdir(path.Join(apppath, "views"), 0755)
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fmt.Println(path.Join(apppath, "conf", "app.conf"))
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writetofile(path.Join(apppath, "conf", "app.conf"), strings.Replace(appconf, "{{.Appname}}", args[0], -1))
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fmt.Println(path.Join(apppath, "controllers", "default.go"))
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writetofile(path.Join(apppath, "controllers", "default.go"), controllers)
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fmt.Println(path.Join(apppath, "views", "index.tpl"))
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writetofile(path.Join(apppath, "views", "index.tpl"), indextpl)
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fmt.Println(path.Join(apppath, "main.go"))
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writetofile(path.Join(apppath, "main.go"), strings.Replace(maingo, "{{.Appname}}", strings.Join(strings.Split(apppath[len(appsrcpath)+1:], string(path.Separator)), string(path.Separator)), -1))
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fmt.Println("[SUCC] New application successfully created!")
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}
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var appconf = `appname = {{.Appname}}
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httpport = 8080
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runmode = dev
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`
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var maingo = `package main
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import (
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"{{.Appname}}/controllers"
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"github.com/astaxie/beego"
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)
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func main() {
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beego.Router("/", &controllers.MainController{})
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beego.Run()
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}
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`
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var controllers = `package controllers
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import (
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"github.com/astaxie/beego"
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)
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type MainController struct {
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beego.Controller
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}
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func (this *MainController) Get() {
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this.Data["Website"] = "beego.me"
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this.Data["Email"] = "astaxie@gmail.com"
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this.TplNames = "index.tpl"
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}
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`
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var indextpl = `<!DOCTYPE html>
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<html>
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<head>
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<title>Beego</title>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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</head>
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<style type="text/css">
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body {
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margin: 0px;
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font-family: "Helvetica Neue",Helvetica,Arial,sans-serif;
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font-size: 14px;
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line-height: 20px;
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color: rgb(51, 51, 51);
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background-color: rgb(255, 255, 255);
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}
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.hero-unit {
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padding: 60px;
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margin-bottom: 30px;
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border-radius: 6px 6px 6px 6px;
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}
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.container {
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width: 940px;
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margin-right: auto;
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margin-left: auto;
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}
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.row {
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margin-left: -20px;
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}
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h1 {
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margin: 10px 0px;
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font-family: inherit;
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font-weight: bold;
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text-rendering: optimizelegibility;
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}
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.hero-unit h1 {
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margin-bottom: 0px;
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font-size: 60px;
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line-height: 1;
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letter-spacing: -1px;
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color: inherit;
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}
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.description {
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padding-top: 5px;
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padding-left: 5px;
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font-size: 18px;
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font-weight: 200;
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line-height: 30px;
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color: inherit;
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}
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p {
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margin: 0px 0px 10px;
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}
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</style>
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<body>
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<header class="hero-unit" style="background-color:#A9F16C">
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<div class="container">
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<div class="row">
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<div class="hero-text">
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<h1>Welcome to Beego!</h1>
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<p class="description">
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Beego is a simple & powerful Go web framework which is inspired by tornado and sinatra.
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<br />
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Official website: <a href="http://{{.Website}}">{{.Website}}</a>
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<br />
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Contact me: {{.Email}}</a>
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</p>
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</div>
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</div>
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</div>
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</header>
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</body>
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</html>
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`
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func writetofile(filename, content string) {
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f, err := os.Create(filename)
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if err != nil {
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panic(err)
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}
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defer f.Close()
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f.WriteString(content)
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}
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