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关于--sync参数的使用疑问 #221

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sc-syf opened this issue Feb 25, 2019 · 1 comment

sc-syf commented Feb 25, 2019

据文档：

使用-s或者--sync参数，可以在下载文件夹时跳过本地已存在的相同文件（前提是下载文件夹是通过COSCMD的upload接口上传的，文件携带有 x-cos-meta-md5头部）

那么我是否可以，使用SDK上传文件，手动带上 x-cos-meta-md5 的头部。这样的话，再使用 coscmd 工具时，能跳过本地已下载的文件么？

Collaborator

lewzylu commented Feb 25, 2019

是可以的，只要cos上的文件带有正确的x-cos-meta-md5，coscmd的-s参数就会生效(不然校验不了文件的一致性)

lewzylu closed this as completed

lewzylu mentioned this issue

支持同名文件上传时跳过 #246

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