服务器端签名（测试未通过）

{
  "Version": "1",
  "Statement": [
    {
    "Action": [
        "oss:PutObject",
        "oss:GetObject"
      ],
    "Resource": [],
      "Condition": {
        "StringLike": {
          "oss:ObjectName": [
            "image/jpeg",
            "image/png",
            "image/gif"
          ],
          "oss:ObjectName":["*.jpg", "*.jpg", "*.png", "*.gif", "*.webp"]
        }
      }

    }
  ]
}

'oss:ObjectName' => ['*.jpg', '*.jpeg', '*.png', '*.gif', '*.bmp', '*.webp']



"Condition": {
        "StringEquals": {
          "oss:Content-Type": [
            "image/jpeg",
            "image/png",
            "video/mp4",
            "video/quicktime"
          ]
        }
      }