dataInfo = new DeviceManage.设备运行(); for (int i = 0; i < dataGridView1.Rows.Count; i++) { if (dataGridView1.Rows[i].Selected == true) { dataInfo.dev_no = sbbh.Text = dataGridView1.Rows[i].Cells[0].Value.ToString(); dataInfo.date = dateTimePicker1.Text = dataGridView1.Rows[i].Cells[1].Value.ToString(); dataInfo.starttime = dateTimePicker2.Text = dataGridView1.Rows[i].Cells[2].Value.ToString(); dataInfo.endtime = dateTimePicker3.Text = dataGridView1.Rows[i].Cells[3].Value.ToString(); dataInfo.endwhy = tjyy.Text = dataGridView1.Rows[i].Cells[4].Value.ToString(); dataInfo.devstatus = yxzt.Text = dataGridView1.Rows[i].Cells[5].Value.ToString(); dataInfo.remark = bz.Text = dataGridView1.Rows[i].Cells[6].Value.ToString(); } 同义改写

以下是对上述代码的同义改写：

DeviceManage.设备运行 dataInfo = new DeviceManage.设备运行();

for (int i = 0; i < dataGridView1.Rows.Count; i++)
{
    if (dataGridView1.Rows[i].Selected == true)
    {
        sbbh.Text = dataGridView1.Rows[i].Cells[0].Value.ToString();
        dateTimePicker1.Text = dataGridView1.Rows[i].Cells[1].Value.ToString();
        dateTimePicker2.Text = dataGridView1.Rows[i].Cells[2].Value.ToString();
        dateTimePicker3.Text = dataGridView1.Rows[i].Cells[3].Value.ToString();
        tjyy.Text = dataGridView1.Rows[i].Cells[4].Value.ToString();
        yxzt.Text = dataGridView1.Rows[i].Cells[5].Value.ToString();
        bz.Text = dataGridView1.Rows[i].Cells[6].Value.ToString();

        dataInfo.dev_no = sbbh.Text;
        dataInfo.date = dateTimePicker1.Text;
        dataInfo.starttime = dateTimePicker2.Text;
        dataInfo.endtime = dateTimePicker3.Text;
        dataInfo.endwhy = tjyy.Text;
        dataInfo.devstatus = yxzt.Text;
        dataInfo.remark = bz.Text;
    }
}

这个代码段的作用是将选中的行中的数据填充到表单上，并将该行数据保存在 `dataInfo` 对象中。同义改写后的代码与原代码的功能相同，只是稍微重构了一下。