Delphi:Delphi修改文件 属性信息，改变文件的只读属性，还有只读属性、系统属性、隐藏属性。操作时点击属性前面的复选框，选中后点击“属性修改”按钮即可。

-Delphi: Delphi modify the file attribute information, change the read-only file attributes, as well as the read-only attribute, system attributes, hidden attributes. Operation Click on the check box in front of property, select and click "Properties Modify" button.