我想判断他保存成功时:就弹出对话框,不成功也弹出对话框,
程序是对的,就是下面的弹出对话框是错的,请各位帮我改改!谢谢,
void jButton1_actionPerformed(ActionEvent e) {
                 
                      String    currFileName = null;

                      // Handle the case where we don't have a file name yet.
                      if( currFileName == null ) {
                          Date iNow = new Date();
                          SimpleDateFormat iFormat = new SimpleDateFormat( "yyyy-MM-dd HH.mm.ss");
                          currFileName = iFormat.format( iNow );
                      }

                      try {
                          // Open a file of the current name.
                          File file = new File( currFileName +".txt" );
                             // file = file+".txt";
                          // Create an output writer that will write to that file.
                          // FileWriter handles international characters encoding conversions.
                          FileWriter out = new FileWriter( file );
                          String text = jTextArea1.getText();
                          out.write( text );
                          out.close();

                          // Display the name of the saved directory+file in the statusBar.
                          System.out.println( currFileName );
                          int iOK=oEreport.executeUpdate(out);
                                if(iOK==1){
                                JOptionPane.showMessageDialog(null, "保存成功!", "恭喜成功!",JOptionPane.INFORMATION_MESSAGE);
                                }
                                else{
                                  JOptionPane.showMessageDialog(null, "保存失败!", "错误失败!", JOptionPane.ERROR_MESSAGE);
                                 }
                      }
                      catch (IOException el) {
                          el.printStackTrace();
                      }
                 }

gz

没什么不对吧

gz