Hi @Gwen ,
According to my research, there is a method you can have a try.
1, Get the user account who can access the file\folder.
2, Create a multi-line of text column, then manually enter these accounts into the fields corresponding to the file\folder.
3, Hide this column.
4, Use Json Searches whether this field contains the account that currently executes xiugaixiu'gai. If it contains it, perform the corresponding formatting. If it does not contain it, no operation is performed.
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