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package sample
import (
"fmt"
"strings"
"github.com/aliyun/aliyun-oss-go-sdk/oss"
)
// DeleteObjectSample shows how to delete single file or multiple files
func DeleteObjectSample() {
// Create a bucket
bucket, err := GetTestBucket(bucketName)
if err != nil {
HandleError(err)
}
var val = "抽刀断水水更流,举杯销愁愁更愁。 人生在世不称意,明朝散发弄扁舟。"
// Case 1: Delete an object
err = bucket.PutObject(objectKey, strings.NewReader(val))
if err != nil {
HandleError(err)
}
err = bucket.DeleteObject(objectKey)
if err != nil {
HandleError(err)
}
// Case 2: Delete multiple Objects
err = bucket.PutObject(objectKey+"1", strings.NewReader(val))
if err != nil {
HandleError(err)
}
err = bucket.PutObject(objectKey+"2", strings.NewReader(val))
if err != nil {
HandleError(err)
}
delRes, err := bucket.DeleteObjects([]string{objectKey + "1", objectKey + "2"})
if err != nil {
HandleError(err)
}
fmt.Println("Del Res:", delRes)
lsRes, err := bucket.ListObjects()
if err != nil {
HandleError(err)
}
fmt.Println("Objects:", getObjectsFormResponse(lsRes))
// Case 3: Delete multiple objects and it will return deleted objects in detail mode which is by default.
err = bucket.PutObject(objectKey+"1", strings.NewReader(val))
if err != nil {
HandleError(err)
}
err = bucket.PutObject(objectKey+"2", strings.NewReader(val))
if err != nil {
HandleError(err)
}
delRes, err = bucket.DeleteObjects([]string{objectKey + "1", objectKey + "2"},
oss.DeleteObjectsQuiet(false))
if err != nil {
HandleError(err)
}
fmt.Println("Detail Del Res:", delRes)
lsRes, err = bucket.ListObjects()
if err != nil {
HandleError(err)
}
fmt.Println("Objects:", getObjectsFormResponse(lsRes))
// Case 4: Delete multiple objects and returns undeleted objects in quiet mode
err = bucket.PutObject(objectKey+"1", strings.NewReader(val))
if err != nil {
HandleError(err)
}
err = bucket.PutObject(objectKey+"2", strings.NewReader(val))
if err != nil {
HandleError(err)
}
delRes, err = bucket.DeleteObjects([]string{objectKey + "1", objectKey + "2"}, oss.DeleteObjectsQuiet(true))
if err != nil {
HandleError(err)
}
fmt.Println("Sample Del Res:", delRes)
lsRes, err = bucket.ListObjects()
if err != nil {
HandleError(err)
}
fmt.Println("Objects:", getObjectsFormResponse(lsRes))
// Delete object and bucket
err = DeleteTestBucketAndObject(bucketName)
if err != nil {
HandleError(err)
}
fmt.Println("DeleteObjectSample completed")
}
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