beego acquired url parameters and the way

The following are the full implementation of default under the controller

• Gets referer current request

  fmt.Println(this.Ctx.Request.Referer())
  输出：http://localhost:8080/swagger/

• Get the current uri,

  fmt.Println(this.Ctx.Request.RequestURI)
  输出： /v1/weather/?longitude=1&latitude=2

• Get the query parameter, the form /? Longitude = 1 & latitude = 2

  fmt.Println(this.Ctx.Input.Query("longitude"))
  fmt.Println(this.Ctx.Input.Query("latitude"))

• Get the path parameter of the form http: // localhost: 8080 / userinfo / {uid} This
  fmt.Println (u.GetString ( ": uid" ))
  This is the string, if other types of reference
  GetString(key string) string GetStrings(key string) []string GetInt(key string) (int64, error) GetBool(key string) (bool, error) GetFloat(key string) (float64, error)