从0使用gin框架搭建博客-环境安装

➜  ~ go version
go version go1.17.2 darwin/amd64
go get -u github.com/gin-gonic/gin

package main //1

import "fmt" //2

func main() { //3
   fmt.Println("Hello World") //4
}

package main

import (
   "net/http"

   "github.com/gin-gonic/gin"
)

func main() {
   r := gin.Default()
   r.GET("/gin", func(c *gin.Context) {
      c.String(http.StatusOK, "hello World!")
   })
   r.Run(":8000") // listen and serve on 0.0.0.0:8080 (for windows "localhost:8080")
}