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96 lines
2.3 KiB
96 lines
2.3 KiB
package main
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import (
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"context"
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"fmt"
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"github.com/tencentyun/cos-go-sdk-v5"
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"github.com/tencentyun/cos-go-sdk-v5/debug"
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"github.com/tencentyun/qcloud-cos-sts-sdk/go"
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"net/http"
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"net/url"
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"os"
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"strings"
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"time"
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)
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func main() {
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appid := "1259654469"
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bucket := "test-1259654469"
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c := sts.NewClient(
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os.Getenv("COS_SECRETID"),
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os.Getenv("COS_SECRETKEY"),
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nil,
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)
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opt := &sts.CredentialOptions{
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DurationSeconds: int64(time.Hour.Seconds()),
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Region: "ap-guangzhou",
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Policy: &sts.CredentialPolicy{
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Statement: []sts.CredentialPolicyStatement{
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{
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Action: []string{
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"name/cos:PostObject",
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"name/cos:PutObject",
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"name/cos:GetObject",
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},
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Effect: "allow",
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Resource: []string{
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//这里改成允许的路径前缀，可以根据自己网站的用户登录态判断允许上传的具体路径，例子： a.jpg 或者 a/* 或者 * (使用通配符*存在重大安全风险, 请谨慎评估使用)
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"qcs::cos:ap-guangzhou:uid/" + appid + ":" + bucket + "/exampleobject",
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},
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},
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},
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},
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}
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res, err := c.GetCredential(opt)
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if err != nil {
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panic(err)
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}
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fmt.Printf("%+v\n", res.Credentials)
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//获取临时ak、sk、token
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tAk := res.Credentials.TmpSecretID
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tSk := res.Credentials.TmpSecretKey
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token := res.Credentials.SessionToken
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u, _ := url.Parse("https://" + bucket + ".cos.ap-guangzhou.myqcloud.com")
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b := &cos.BaseURL{BucketURL: u}
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client := cos.NewClient(b, &http.Client{
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Transport: &cos.AuthorizationTransport{
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// 使用临时密钥
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SecretID: tAk,
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SecretKey: tSk,
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SessionToken: token,
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Transport: &debug.DebugRequestTransport{
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RequestHeader: true,
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RequestBody: true,
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ResponseHeader: true,
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ResponseBody: true,
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},
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},
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})
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name := "exampleobject"
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f := strings.NewReader("test")
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_, err = client.Object.Put(context.Background(), name, f, nil)
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if err != nil {
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panic(err)
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}
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name = "exampleobject"
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f = strings.NewReader("test xxx")
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optc := &cos.ObjectPutOptions{
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ObjectPutHeaderOptions: &cos.ObjectPutHeaderOptions{
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ContentType: "text/html",
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},
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ACLHeaderOptions: &cos.ACLHeaderOptions{
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//XCosACL: "public-read",
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XCosACL: "private",
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},
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}
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_, err = client.Object.Put(context.Background(), name, f, optc)
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if err != nil {
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panic(err)
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}
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}
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