//在GridView的行数据绑定完的事件中设置
protected void gvObjectList_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow || e.Row.RowType == DataControlRowType.Header)
{
//保持列不变形
for (int i = 0; i < e.Row.Cells.Count; i++)
{
//方法一：
e.Row.Cells[i].Text = "&nbsp;" + e.Row.Cells[i].Text + "&nbsp;";
e.Row.Cells[i].Wrap = false;
//方法二：
//e.Row.Cells[i].Text = "<nobr>&nbsp;" + e.Row.Cells[i].Text + "&nbsp;</nobr>";
}
}
}