Go语言从零学习template

标签：go语言   template   

1、简单实例

package main

import （
	"os"
	"text/template"
)

func main() {
	const xichen = `Hello World {{.}}`
	M := template.New("")
	M.Parse(di)
	M.Execute(os.Stdout, "曦晨")
}

package main

import (
	"os"
	"text/template"
)

func main() {
	const 曦晨 = `{{range .}}Hello World :{{.}}
{{end}}`
	var list []string = []string{"曦晨", "李四", "张三"}
	M := template.New("")
	M.Parse(曦晨)
	M.Execute(os.Stdout, list)
}

package main

import (
	"os"
	"text/template"
)

type x struct {
	A姓名, B级别, C性别 string
}

const M = `姓名：{{.A姓名}}
级别：{{.B级别}}
性别：{{.C性别}}
`

func main() {
	var info = x{"曦晨", "1", "男"}
	tm := template.New("")
	tm.Parse(M)
	tm.Execute(os.Stdout, info)
}

package main

import (
	"os"
	"text/template"
)

type x struct {
	A姓名, B级别, C性别 string
}

const M = `{{range .}}{{if .B级别}}姓名：{{.A姓名}}  性别：{{.C性别}}{{end}}
{{end}}`

func main() {
	var di = []x{{"曦晨", "1", "男"}, {"晨曦", "2", "女"}, {"曦love晨", "", "男love女"}}
	t := template.New("")
	template.Must(t.Parse(M))
	t.Execute(os.Stdout, di)
}

package main

import (
	"os"
	"text/template"
)

type x struct {
	A姓名, B级别, C性别 string
}

const M = `{{range $k,$v := .}}信息：{{$v.A姓名}}
{{end}}`

func main() {
	var di = []x{{"曦晨", "1", "男"}, {"晨曦", "2", "女"}}
	t := template.New("")
	t.Parse(M)
	t.Execute(os.Stdout, di)
}

package main

import (
	"os"
	"text/template"
)

type x struct {
	A姓名, B级别, C性别 string
}

const M = `{{range $k,$v := .}}{{$k|Func|print}}{{$v.A姓名}}   // "|"作用相当于管道,用来传值
{{end}}`

func main() {
	var di = []x{{"曦晨", "1", "男"}, {"晨曦", "2", "女"}}
	Func := template.FuncMap{"Func": ce}   //把定义的函数实例
	t := template.New("")
	t.Funcs(Func)    //注册要使用的函数
	t.Parse(M)
	t.Execute(os.Stdout, di)
}

func ce(i int) string {
	return "姓名："
}

Go语言从零学习template

标签：go语言   template   

原文地址：http://blog.csdn.net/fyxichen/article/details/45740143