骚操作将value累加

 var data=  [{value:'qijiquyu',name:'111'},{value:'qijiquy1u111',name:'111'},{value:'qijiquy222',name:'111'},{value:'qijiquyu333',name:'111'}]

 

            var xdata = [], namearr = [];

            var jsonData = {};

            for (let i = 0; i < data.length; i++) {

           

                const fname = data[i].name;

 

                if (jsonData[fname]) {

                    jsonData[fname] += value;

                } else {

                    jsonData[fname] = value;

                    namearr.push(fname);

                }

 

            }

            for (var key in jsonData) {

                xdata.push({ name: key, value: jsonData[key] })

            }