此行..在图像控制src
属性中..未调用所需的图像页面..
ltrlMessage.Text = "<p><table><tr><td width='5%' valign=top><img ID='imgmsg1' runat='server' src = 'DRSS_Msglogo.aspx' /><td Class='labelcss'>" + listAbsWelcomeMessage[0].MBMessage.Trim() + "</td> </tr><tr><td colspan='2'> </td></tr><tr><td colspan='2' Class='labelcss'> " + msg + "</td><td width=2px></td></tr></table></p>";