我正在尝试将 nodejs 应用程序转换为 Go。在这里,我试图将文件上传到 B2。但我越来越 Post "https://pod-XX.backblaze.com/b2api/v2/b2_upload_file/WERTGVWGTE/cSEREf": net/http: HTTP/1.x transport connection broken: http: ContentLength=3312 with Body length 0。这是我的代码:// open file file, err := os.Open(location) if err != nil { log.Fatal(err) return "", err } defer file.Close() // create sha1 hash of file hash := sha1.New() if _, err := io.Copy(hash, file); err != nil { log.Fatal(err) return "", err } sha1Sum := hex.EncodeToString(hash.Sum(nil)) // http client client := http.Client{} req, _ := http.NewRequest("POST", b2.UploadUrl, file) contentLength, _ := file.Stat() req.ContentLength = contentLength.Size() // without this, its throwing map[code:bad_request message:Missing header: Content-Length status:400] req.Header.Set("Content-Type", "application/octet-stream") req.Header.Set("Authorization", b2.AuthorizationToken) req.Header.Set("X-Bz-File-Name", name) req.Header.Set("X-Bz-Content-Sha1", sha1Sum) res , errr := client.Do(req) if errr != nil { log.Fatalln(errr) return "", errr }仅供参考,这是完美运行的nodejs代码:const file = await fs.readFile(location); const sha1 = crypto.createHash('sha1').update(file).digest("hex"); const config = { headers: { 'Authorization': auth_token, 'X-Bz-File-Name': final_name, 'Content-Type': 'b2/x-auto', 'X-Bz-Content-Sha1': sha1 } }; let response = await axios.post(upload_url, file, config); return response.data['fileId'];
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MMTTMM
TA贡献1869条经验 获得超4个赞
您在这里使用了文件:
if _, err := io.Copy(hash, file); err != nil {
log.Fatal(err)
return "", err
}
使用func (*File) Seek
或加载文件到内存。
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