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中文问题，困惑中

eqq2002

发贴: 22
积分: 0

于 2005-10-04 10:39

为何JFileChooser中文显示不出来啊，为何读文件中的中文读不出来啊，即使已经charset = "gb2312"

private void openFile()
{
JFileChooser fileChooser = new JFileChooser();
//only file selected
fileChooser.setFileSelectionMode( JFileChooser.FILES_ONLY );

int result = fileChooser.showOpenDialog( this ) ;

if ( result == JFileChooser.CANCEL_OPTION )
{

return;

}//End of if User cancel

selectedFile = fileChooser.getSelectedFile() ;

if ( selectedFile == null || selectedFile.getName().equals("") )
{

JOptionPane.showMessageDialog( this,
"FileOpenError" ,
"File Error" ,
JOptionPane.ERROR_MESSAGE );
}//End of if SelectFile is null
else
{

//open file
try
{

outputTextArea.append( selectedFile.getName() + "\n" );
// InputStream kk = new FileInputStream( selectedFile );

BufferedReader fileInput = new BufferedReader(new FileReader(selectedFile));
//new BufferedReader( new InputStreamReader(kk,"GBK"));
//new BufferedReader ( new FileReader( selectedFile) ) ;

buffer = new StringBuffer() ;

String text = "";
int lineIndex = 0 ;
while ( ( text = fileInput.readLine() ) != null )
{

buffer.append( text + "\n" ) ;

outputTextArea.append( buffer.toString() );

if ( lineIndex != 0 )
{

outputTextArea.append("DataArray " + lineIndex + " is below\n");
showResult( parseStringBySperator( text , SPERATOR ) );

}//End of inner IF for DataArray
else
{

outputTextArea.append("FieldArray is below\n");
showResult( parseStringBySperator( text , SPERATOR ) );

}//End of else for FieldArray

lineIndex ++ ;

}//End of While

}//End of Try to open File
catch( IOException e)
{

JOptionPane.showMessageDialog( this,
"IOError" ,
"File Error" ,
JOptionPane.ERROR_MESSAGE );
}//End of Catch Exception

}//End of else try to set fileName and open inputStream

}//End of Method openFile

private String[] parseStringBySperator( String value , String sperator )
{

String[] resultArray = value.split( sperator );

return resultArray;

}//End of Method parseStringBySperator

• 有了Swing为什么还要SWT?

话题树型展开

人气	标题	作者	字数	发贴时间
6887	中文问题，困惑中	eqq2002	2632	2005-10-04 10:39
5910	Re:中文问题，困惑中	eqq2002	266	2005-10-11 23:37

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