上传对象

代码示例

以下代码用于上传文件：

package main

import (
    "fmt"
    "github.com/aws/aws-sdk-go/aws"
    "github.com/aws/aws-sdk-go/aws/credentials"
    "github.com/aws/aws-sdk-go/aws/session"
    "github.com/aws/aws-sdk-go/service/s3/s3manager"
    "os"
)

func exitErrorf(msg string, args ...interface{}) {
    fmt.Fprintf(os.Stderr, msg+"", args...)
    os.Exit(1)
}

func main() {
    sess, err := session.NewSession(&aws.Config{
        Region:      aws.String("Region"),
        Endpoint:    aws.String("your-endpoint"),
        Credentials: credentials.NewStaticCredentials("your-access-key", "your-secret-access-key", ""),
    })
    //桶名
    bucketName := "your-bucket-name"
    Key := "your-object-name"
    filePath := "文件路径"
    file, err := os.Open(filePath)
    if err != nil {
        exitErrorf("Unable to open file %q, %v", err)
    }
    defer file.Close()
    uploader := s3manager.NewUploader(sess)
    _, err = uploader.Upload(&s3manager.UploadInput{
        Bucket: aws.String(bucketName),
        Key:    aws.String(Key),
        Body:   file,
    })
    if err != nil {
        // Print the error and exit.
        exitErrorf("Unable to upload %q to %q, %v", Key, bucketName, err)
    }
    fmt.Printf("Successfully uploaded %q to %q", Key, bucketName)
}

注意

上传文件（Object）时，如果未指定文件（Object）权限，则上传文件（Object）默认为私有访问权限。