如下函数可以直接刪除一個文件夾,包括子文件夾及文件;
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uses ShellAPI; Function DelTree(DirName : string): Boolean; var SHFileOpStruct : TSHFileOpStruct; DirBuf : array [0..255] of char; begin try Fillchar(SHFileOpStruct,Sizeof(SHFileOpStruct),0) ; FillChar(DirBuf, Sizeof(DirBuf), 0 ) ; StrPCopy(DirBuf, DirName) ; with SHFileOpStruct do begin Wnd := 0; pFrom := @DirBuf; wFunc := FO_DELETE; fFlags := FOF_ALLOWUNDO; fFlags := fFlags or FOF_NOCONFIRMATION; fFlags := fFlags or FOF_SILENT; end; Result := (SHFileOperation(SHFileOpStruct) = 0) ; except Result := False; end; end; |
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