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Gin学习笔记.md

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Go学习笔记

入门Web框架:Gin

1. 简介

2. 环境与配置

2.1 安装Gin

go get -u -v github.com/gin-gonic/gin

3. 如何使用

1. 第一个程序

package main

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

func main() {
	r := gin.Default()
	r.GET("/ping", func(c *gin.Context) {
		c.JSON(200, gin.H{
			"message": "pong",
		})
	})
	err := r.Run()
	if err != nil {
		return
	} // listen and serve on 0.0.0.0:8080
}