//处理单击按钮后自动选择表格中第一行
jTableYingXiaoZhengCeXiangXi.requestFocus();
ListSelectionModel listSelectionModel = new DefaultListSelectionModel();
listSelectionModel .setSelectionInterval(0, 0);
jTableYingXiaoZhengCeXiangXi.setSelectionModel(listSelectionModel);
本文用
菊子曰发布
