在做web服務的時候，偶爾會碰到這種需求，給http請求追加參數，下面是一些關于此類需求的記錄。

        if c.Request.Method == "GET" {
            var getUrl url.URL
            getUrl.Path = c.Request.URL.Path
            query := c.Request.URL.Query()
            query.Set("login_uid", gdsLoggedUid)
            c.Request.URL, _ = c.Request.URL.Parse(getUrl.String() + "?" + query.Encode())
            fmt.Printf("%c[1;43;30m--LOCAL--GET-- %v%c[1;43;30m\n", 0x1B, c.Request.URL, 0x1B)
        } else if c.Request.Method == "POST" {
            bodyData, _ := c.GetRawData()
            data := make(map[string]interface{})
            json.Unmarshal(bodyData, &data)
            data["login_uid"], _ = strconv.Atoi(gdsLoggedUid)
            newData, _ := json.Marshal(data)
            c.Request.Body = ioutil.NopCloser(bytes.NewBuffer(newData))
            fmt.Printf("%c[1;43;30m--LOCAL--POST-- %v%c[1;43;30m\n", 0x1B, string(newData), 0x1B)
        }