SPGridView字段（单元格）换行

前台：

    < asp:BoundField DataField = " Integral "  HeaderText = " 积分 "   />    

后台：

 

dr[ " CompanyName " ]  +=  dt.Rows[j][ " CompanyName " ].ToString()  +   " \n " ;

代码

     protected   void  SPGridView1_RowDataBound( object  sender, GridViewRowEventArgs e)
    {
         if  (e.Row.RowType  ==  DataControlRowType.DataRow)
            {
                e.Row.Cells[ 1 ].Text  =  KeepPre(e.Row.Cells[ 1 ].Text);
            }

    }

代码

     public   string  KeepPre( string  html)
    {
         if  ( string .IsNullOrEmpty(html))
        {
             return  html;
        }
        html  =  html.Replace( " \n " ,  " <br/> " );
         return  html;
    }