客户端上传blob和base64图片使用相同token，前者成功，后者401

[hongmaoxiao]

如题，两者用的生成token方法是

      this.mac = new qiniu.auth.digest.Mac(
          Config.qiniu_access_key,
         Config.qiniu_secret_key
     );

    // token
    options = {
      scope: Config.qiniu_bucket,
      expires: Config.qiniu_token_expires,
      returnBody:
        '{"key":"$(key)","hash":"$(etag)","fsize":$(fsize),"bucket":"$(bucket)","name":"$(x:name)"}',
    };
    const putPolicy = new qiniu.rs.PutPolicy(options);
    this.uploadToken = putPolicy.uploadToken(this.mac);

以上是用curl方式上传成功了！

以下是客户端base64上传失败：

[hongmaoxiao]

已解决