第一:(需替换<>) " ); } 第四: private void Button3_Click( object sender, System.EventArgs e ) { Response.AddHeader( "Refresh","0" ); } 第五: private void Button6_Click( object sender, System.EventArgs e ) { //好像有些不对? //Response.Write("" ); } 第六: private void Button1_Click( object sender, System.EventArgs e ) { Response.Redirect( Request.Url.ToString( ) ); }