function GroupbyName(data, Name) { //data数据源,Name 根据什么字段分组 var map = {}, dest = []; for (var i = 0; i < data.length; i++) { var ai = data[i]; if (!map[ai[Name]]) { dest.push({ name: ai[Name], data: [ai] }); map[ai[Name]] = ai; } else { for (var j = 0…