router.go

package main

import (
	"github.com/RaymondCode/simple-demo/controller"
	"github.com/gin-gonic/gin"
	"path"
)

func InitRouter(r *gin.Engine) {
	// public directory is used to serve static resources
	r.Static("/static", "./public")

	apiRouter := r.Group("/douyin")

	// basic apis
	apiRouter.GET("/feed/", controller.Feed)
	apiRouter.GET("/user/", controller.UserInfo)
	apiRouter.POST("/user/register/", controller.Register)
	apiRouter.POST("/user/login/", controller.Login)
	apiRouter.POST("/publish/action/", controller.Publish)
	apiRouter.GET("/publish/list/", controller.PublishList)

	// extra apis - I
	apiRouter.POST("/favorite/action/", controller.FavoriteAction)
	apiRouter.GET("/favorite/list/", controller.FavoriteList)
	apiRouter.POST("/comment/action/", controller.CommentAction)
	apiRouter.GET("/comment/list/", controller.CommentList)

	// extra apis - II
	apiRouter.POST("/relation/action/", controller.RelationAction)
	apiRouter.GET("/relation/follow/list/", controller.FollowList)
	apiRouter.GET("/relation/follower/list/", controller.FollowerList)

	// videos test
	apiRouter.GET("/videos/:name", DowFile)

}
func DowFile(c *gin.Context) {
	// 通过动态路由方式获取文件名，以实现下载不同文件的功能
	name := c.Param("name")
	// 拼接路径,如果没有这一步，则默认在当前路径下寻找
	filename := path.Join("./public/", name)
	// 响应一个文件
	c.File(filename)
}