阿里云请求参数签名
import "github.com/Fengxq2014/aliyun-signature/signature"
signature.ComposeURL(inUrlValues, "testKeySecret", "http://vod.cn-shanghai.aliyuncs.com")
signature.SortQueryString(url.Values)
signature.ComputeSignature(sortStr, accessSecret, "")
// 最后一个参数为空时为"GET"
This library is distributed under the MIT License found in the LICENSE file.