第1个回答 推荐于2018-05-10
table = new JTable(dtModel);
table.setBounds(29, 24, 484, 216);
contentPane.add(table);
String path = textField.getText();
Read read=new Read();
read.openExcel(path);
String[][] data = new String[read.getRowCount(0)][read.getColCount(0)];
for (int i = 0; i <read.getRowCount(0); i++) {
for (int j = 0; j < read.getColCount(0); j++) {
data[i][j] = read.getCellContent(j, i);
}
}
String[] names = new String[] { "1", "2", "3" };
dtModel = new DefaultTableModel(data, names);
textField.getText();是你读取Excel文件的根目录。本回答被网友采纳