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go-admin/common/file_store/oss.go
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2021-05-31 18:10:23 +08:00

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package file_store
import (
"github.com/aliyun/aliyun-oss-go-sdk/oss"
"log"
)
type ALiYunOSS struct {
Client interface{}
Endpoint string
AccessKeyId string
AccessKeySecret string
BucketName string
}
func (e *ALiYunOSS) Setup() error {
// TODO: 如果需要使用阿里云OSS请在此处填写对应信息
e.AccessKeyId = ""
e.AccessKeySecret = ""
e.Endpoint = ""
e.BucketName = ""
client, err := oss.New(e.Endpoint, e.AccessKeyId, e.AccessKeySecret)
if err != nil {
log.Println("Error:", err)
return err
}
e.Client = client
return nil
}
// UpLoad 文件上传
func (e *ALiYunOSS) UpLoad(yourObjectName string, localFile string) error {
err := e.Setup()
if err != nil {
log.Println("Error:", err)
return err
}
// 获取存储空间。
bucket, err := e.Client.(*oss.Client).Bucket(e.BucketName)
if err != nil {
log.Println("Error:", err)
return err
}
// 设置分片大小为100 KB,指定分片上传并发数为3,并开启断点续传上传。
// 其中<yourObjectName>与objectKey是同一概念,表示断点续传上传文件到OSS时需要指定包含文件后缀在内的完整路径,例如abc/efg/123.jpg。
// "LocalFile"为filePath100*1024为partSize。
err = bucket.UploadFile(yourObjectName, localFile, 100*1024, oss.Routines(3), oss.Checkpoint(true, ""))
if err != nil {
log.Println("Error:", err)
return err
}
return nil
}