SWT的选择文件和文件夹的函数

org.eclipse.swt.widgets.DirectoryDialog//选择目录
org.eclipse.swt.widgets.FileDialog//SWT.OPEN打开文件SWT.SAVE保存文件

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选择文件：

FileDialog fileselect=new FileDialog(shell);                fileselect.setFilterNames(new String[]{"*.*","所有文件"});                 fileselect.setFilterExtensions(new String[]{"*.*","*.*"});                 String url="";                 url=fileselect.open();                System.out.println(url);

选择文件夹：

DirectoryDialog  fileselect = new DirectoryDialog(shell); fileselect.setFilterNames(new String[]{"*.*","所有文件"});  fileselect.setFilterExtensions(new String[]{"*.*","*.*"});                 String url="";                 url=fileselect.open();                System.out.println(url);

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