private FileDialog saveAsFileDialog
= new FileDialog(this,"Save File As",FileDialog.SAVE);
fileName = saveAsFileDialog.getDirectory()+saveAsFileDialog.getFile(); public void writeFile(String fileName){
try{
File file = new File (fileName);
FileWriter writeOut = new FileWriter(file);
writeOut.write(textArea.getText());
writeOut.close();
}
catch(IOException e){
errorWarning("Error writing file");
}
}
= new FileDialog(this,"Save File As",FileDialog.SAVE);
fileName = saveAsFileDialog.getDirectory()+saveAsFileDialog.getFile(); public void writeFile(String fileName){
try{
File file = new File (fileName);
FileWriter writeOut = new FileWriter(file);
writeOut.write(textArea.getText());
writeOut.close();
}
catch(IOException e){
errorWarning("Error writing file");
}
}
解决方案 »
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