fix(fs): normalize file manager API: distinguishing read,write,create #1268
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Which issue does this PR close?
Related #.
Rationale for this change
I thought methods in
FileManager
has something wrong.open_file
also create the file if not exists.Error
instanced too early.What changes are included in this PR?
open_file
: Open a file to read.create_file
: Open or create a file to read & write, overwrite if exists.open_create_file
: Open or create a file to read & write, append if exists.remote_dir()
toremove_dir_all()
.Are there any user-facing changes?