错误提示：
Couldn't save uncommitted changes. Tried to save uncommitted changes in stash before Update, but failed with an error. stash file://D:/Project_local_address: fatal: unable to auto-detect email address (got 'xxx@xxx.(none)') Cannot save the current index state简单的说就是你的git没有配置global email地址或者是一个错误的email
你可以通过git --config user.name "your's email"设置一个邮箱，然后重新更新就OK了