golang的gin框架，各种接收参数的方式和各种绑定的区别

c.Param()
c.Query
c.DefaultQuery
c.PostForm
c.DefaultPostForm
c.QueryMap
c.PostFormMap
c.FormFile
c.MultipartForm

c.Bind
c.BindJSON
c.BindXML
c.BindQuery
c.BindYAML
c.ShouldBind
c.ShouldBindJSON
c.ShouldBindXML
c.ShouldBindQuery
c.ShouldBindYAML

func main() {
    router := gin.Default()

    router.POST("/post", func(c *gin.Context) {

        id := c.Query("id") // 查询参数
        page := c.DefaultQuery("page", "0")
        name := c.PostForm("name") // body 里的x-www-form-urlencoded 参数
        message := c.PostForm("message")

        fmt.Printf("id: %s; page: %s; name: %s; message: %s", id, page, name, message)
    })
    router.Run(":8080")
}
//结果输出
//id: 1234; page: 1; name: manu; message: this_is_great