How to set the title TreeItem <File>-CodePudding

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How to set the title TreeItem <File>

Time：09-26

TreeItem MyComputer=new TreeItem (a);
MyComputer. SetExpanded (true);
TreeItem Rootc=createNode (new File (" c:/"));
TreeItem Rootd=createNode (new File (" d:/"));
MyComputer definition can only input file path, but I want him to in the TreeView shows how to set my computer?
Also don't know if my description is correct, I just want to let the blank row shows that my computer

CodePudding user response:

MyComputer File to remove

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