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oss.go
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/
oss.go
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package kahla
import (
"fmt"
"io/ioutil"
"net/http"
"net/url"
"strconv"
)
type OssService struct {
client *http.Client
baseUrl string
}
func NewOssService(client *http.Client, baseUrl string) *OssService {
return &OssService{client: client, baseUrl: baseUrl}
}
func (s *OssService) HeadImgFile(in *Oss_Download_FromKeyRequest) ([]byte, *http.Response, error) {
v := url.Values{}
if in.W != nil {
v.Add("w", strconv.FormatUint(uint64(*in.W), 10))
}
if in.H != nil {
v.Add("h", strconv.FormatUint(uint64(*in.H), 10))
}
resp, err := s.client.Get(s.baseUrl + fmt.Sprintf("/Download/FromKey/%d", in.HeadImgFileKey) + "?" + v.Encode())
if err != nil {
return nil, resp, err
}
defer resp.Body.Close()
bytes, err := ioutil.ReadAll(resp.Body)
if err != nil {
return bytes, resp, err
}
return bytes, resp, nil
}