d.put(key,value);
d.data.map(function(v,key){
                $(".lay-tag-one").prepend('<p class="lay-tag-p" data-aid='+key+'><span>'+v+'</span><i class="layui-icon layui-icon-close tag-one"></i></p>');
                tagnumber.push(key)
            })
js/jq键值对/数组/循环
function Dictionary(){
            this.data = new Array();
            
            this.put = function(key,value){
                this.data[key] = value;
            };

            this.get = function(key){
                return this.data[key];
            };

            this.remove = function(key){
                this.data[key] = null;
            };
            
            this.isEmpty = function(){
                return this.data.length == 0;
            };

            this.size = function(){
                return this.data.length;
            };
        }