		checkself.html('<span class="btn btn-default btn-sm"><font color="green">成功</font></span>');
					$('#hydel').text(num);
					$('#load').html('QQ：'+touin+'删除单向好友完成');
					$('.uins[value='+touin+']').attr('checked',false);
					checkself.removeClass('isdx');
				}else if(d.code==-1){
					checkself.html('<span class="btn btn-default btn-sm"><font color="red">失败</font></span>');
					alert('SKEY已过期，请更新SKEY！');
					return false;
				}else{
					checkself.