go gin框架：ShouldBindUri绑定uri请求参数

package main

import (
  "net/http"

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

type User struct {
  ID   uint   `uri:"id"`
  Name string `uri:"name"`
}

func main() {
  r := gin.Default()
  var user User
  r.GET("user/:id/:name", func(c *gin.Context) {
    if err := c.ShouldBindUri(&user); err != nil {
      panic(err)
    }
    c.JSON(http.StatusOK, gin.H{
      "id_":   user.ID,
      "name_": user.Name,
    })
  })
  r.Run()
}