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aliyun / aliyun-oss-android-sdk

Android SDK for aliyun object storage service
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下载进度回调totalSize = -1 #345

Closed ChenXingB closed 2 years ago

ChenXingB commented 2 years ago

当下载文件较大时（165MB）， totalSize = -1，无法正常显示进度条 sdk:2.9.11

wushuai1415 commented 2 years ago

抓包看下返回的header

ChenXingB commented 2 years ago

"Transfer-Encoding" -> "chunked" "x-oss-request-id" -> "62947359B25822353113B253" "x-oss-server-time" -> "192" "Server" -> "AliyunOSS" "Connection" -> "keep-alive" "x-oss-object-type" -> "Multipart" "Last-Modified" -> "Tue, 24 May 2022 03:16:48 GMT" "Date" -> "Mon, 30 May 2022 07:33:45 GMT" "x-oss-storage-class" -> "Standard" "x-oss-hash-crc64ecma" -> "15228249927083073430" "Vary" -> "Origin" "Expires" -> "60000" "Content-Type" -> "text/plain"

wushuai1415 commented 2 years ago

应该是gzip压缩了，加个header试试 GetObjectRequest get = new GetObjectRequest(mBucket, object); Map<String, String> header = new HashMap<String, String>(); header.put("Accept-Encoding", "identity"); get.setRequestHeaders(header);

ChenXingB commented 2 years ago

加上以后就可以了，谢谢