这段代码是从s3获取所有对象并删除对象。
getAllObjects
从调用
DeletePhotosFromS3
.
我在云端得到两个不同的钥匙
objects
那是在
删除PhotosFroms3
.
但是
deleteObjects
有2把相同的钥匙。前任
[{Key: 1}, {Key: 1}]
.
为什么?
删除对象
有两个相同的键以及如何设置
物体
在里面
[]*s3.ObjectIdentifier
?
func getAllObject(userID string) (*[]string, error) {
var objects []string
svc := initS3()
config := model.NewConfig()
input := &s3.ListObjectsInput{
Bucket: aws.String(config.AWSS3Bucket),
Prefix: aws.String(userID),
MaxKeys: aws.Int64(2), // default 1000
}
result, err := svc.ListObjects(input)
if err != nil {
return &objects, err
}
for _, v := range result.Contents {
objects = append(objects, *v.Key)
}
return &objects, nil
}
func DeletePhotosFromS3(userID string) (error) {
var deleteObjects []*s3.ObjectIdentifier
svc := initS3()
config := model.NewConfig()
objects, err := getAllObject(userID) // called getAllObject
for _, v := range *objects {
deleteObjects = append(deleteObjects, &s3.ObjectIdentifier{Key: &v}) // Er
}
...
}