// Save 保存
func (s AmazonS3) Save(quote market.DailyQuote) error {
// gzip 最高压缩
buffer := new(bytes.Buffer)
w, err := gzip.NewWriterLevel(buffer, gzip.BestCompression)
if err != nil {
return err
}
_, err = w.Write(quote.Marshal())
if err != nil {
return err
}
w.Flush()
w.Close()
unzipped, err := ioutil.ReadAll(buffer)
if err != nil {
return err
}
// 上传
_, err = s.svc.PutObject(&s3.PutObjectInput{
Bucket: aws.String(s.config.Bucket),
Key: aws.String(s.savePath(quote.Market, quote.Date)),
Body: bytes.NewReader(unzipped),
StorageClass: aws.String(s3.ObjectStorageClassReducedRedundancy),
})
return err
}
// Save 保存
func (s AliyunOSS) Save(quote market.DailyQuote) error {
// gzip 最高压缩
buffer := new(bytes.Buffer)
w, err := gzip.NewWriterLevel(buffer, gzip.BestCompression)
if err != nil {
return err
}
_, err = w.Write(quote.Marshal())
if err != nil {
return err
}
w.Flush()
w.Close()
unzipped, err := ioutil.ReadAll(buffer)
if err != nil {
return err
}
// 上传
return s.bucket.PutObject(s.objectKey(quote.Market, quote.Date), bytes.NewReader(unzipped))
}