使用文本模板将 struct 变量输出到标准输出

package main

import (
    "log"
    "text/template"
    "os"
)

type Person struct{
    MyName string
    MyAge int
}

var myTempContents string= `
This person's name is : {{.MyName}}
And he is {{.MyAge}} years old.
`

func main() {
    t,err := template.New("myTemp").Parse(myTempContents)
    if err != nil{
        log.Fatal(err)
    }
    myPersonSlice := []Person{ {"John Doe",41},{"Peter Parker",17} }
    for _,myPerson := range myPersonSlice{
        t.Execute(os.Stdout,myPerson)
    }
}

操场