anchor.diff:  						<th>#</th>
   						<th>名称</th>
   						<th>类型</th>
  +						<th>标签</th>
   						<th>操作</th>
   					</tr>
   				</thead>
  
positive.code: 			});
  		}
  	}
  </script>
negative.code: 		var param = {id:tid, "opt":tp};
  		param[tp] = val;
  		$.ajax({
  			method:"POST",
  			url : base + "/yvr/admin/update",
  			data : param,
  			dataType : "json",
  