JFileChooser chooser = new JFileChooser(); chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY); int returnVal = chooser.showOpenDialog(parent);if(returnVal == JFileChooser.APPROVE_OPTION) { System.out.println("You chose to open this file: " + chooser.getSelectedFile().getName()); }
JFileChooser fileChooser = new JFileChooser(); fileChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY); int returnVal = fileChooser.showOpenDialog(这里填调用的类); if(returnVal == JFileChooser.APPROVE_OPTION) { String n = new String(fileChooser.getSelectedFile().toString());//转换成String }
fileChooser.showOpenDialog(null);
File file = fileChooser.getSelectedFile();
chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
int returnVal = chooser.showOpenDialog(parent);if(returnVal == JFileChooser.APPROVE_OPTION) {
System.out.println("You chose to open this file: " +
chooser.getSelectedFile().getName());
}
fileChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
int returnVal = fileChooser.showOpenDialog(这里填调用的类);
if(returnVal == JFileChooser.APPROVE_OPTION) {
String n = new String(fileChooser.getSelectedFile().toString());//转换成String
}
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