protected void AxGridView1_RowDataBound(object sender, GridViewRowEventArgs e)
   {
       //設置所有列不允許換行
       //AxGridView1.Attributes.Add("style", "word-break:keep-all;word-wrap:false");
       //設置所有列自動換行
       AxGridView1.Attributes.Add("style", "word-break:break-all;word-wrap:break-word");
   }