案例内资源下载:https://www.makeapie.cn/资源地址
var result = [{id:"3014001",cengji:1,fid:""},{id:"232962",cengji:2,fid:"3014001"},{id:"232961",cengji:2,fid:"3014001"},{id:"564851",cengji:2,fid:"3014001"},{id:"1235511",cengji:2,fid:"3014001"},{id:"122711",cengji:2,fid:"3014001"},{id:"179620",cengji:3,fid:"5648111"},{id:"12355",cengji:2,fid:"122711"},{id:"12355",cengji:2,fid:"12356"},{id:"179620",cengji:3,fid:"122711"},{id:"12356",cengji:3,fid:"122711"},{id:"123555",cengji:3,fid:"122711"},{id:"5648111",cengji:3,fid:"122711"},{id:"124111",cengji:3,fid:"122711"},{id:"12355",cengji:3,fid:"122711"},{id:"122701",cengji:3,fid:"122711"},{id:"123561",cengji:3,fid:"122711"},{id:"1227111",cengji:3,fid:"122711"},{id:"122121",cengji:3,fid:"122711"},{id:"564881",cengji:3,fid:"122711"},{id:"564871",cengji:3,fid:"122711"},{id:"564891",cengji:3,fid:"122711"},{id:"2329611",cengji:3,fid:"122711"},{id:"123551",cengji:3,fid:"122711"},{id:"564861",cengji:3,fid:"122711"},{id:"564821",cengji:3,fid:"122711"},{id:"564891",cengji:3,fid:"564861"},{id:"564821",cengji:3,fid:"123551"},{id:"123551",cengji:3,fid:"2329611"},{id:"5648111",cengji:3,fid:"122711"},{id:"124111",cengji:3,fid:"123561"},{id:"12355",cengji:3,fid:"1227111"},{id:"122121",cengji:3,fid:"564891"},{id:"564881",cengji:3,fid:"2329611"},{id:"564871",cengji:3,fid:"123551"},{id:"301402",cengji:4,fid:"179620"},{id:"301400",cengji:4,fid:"179620"},{id:"12270",cengji:4,fid:"12356"},{id:"12271",cengji:4,fid:"12356"},{id:"56481",cengji:4,fid:"12356"},{id:"232964",cengji:4,fid:"12356"},{id:"232963",cengji:4,fid:"2329611"},{id:"56486",cengji:4,fid:"2329611"},{id:"232963",cengji:4,fid:"56486"},{id:"12270",cengji:4,fid:"12271"},{id:"12271",cengji:4,fid:"1796201"},{id:"301402",cengji:4,fid:"301400"},{id:"1",cengji:4,fid:"5648111"},{id:"2",cengji:4,fid:"5648111"},{id:"3",cengji:4,fid:"5648111"},{id:"4",cengji:4,fid:"5648111"},{id:"5",cengji:4,fid:"5648111"},{id:"6",cengji:4,fid:"5648111"},{id:"7",cengji:4,fid:"5648111"},{id:"8",cengji:4,fid:"5648111"},{id:"9",cengji:4,fid:"5648111"},{id:"10",cengji:4,fid:"5648111"},{id:"11",cengji:4,fid:"5648111"},{id:"12",cengji:4,fid:"5648111"},{id:"13",cengji:4,fid:"5648111"},{id:"14",cengji:4,fid:"5648111"},{id:"15",cengji:4,fid:"5648111"},{id:"16",cengji:4,fid:"2329611"},{id:"17",cengji:4,fid:"5648111"},{id:"18",cengji:4,fid:"5648111"},{id:"19",cengji:4,fid:"5648111"},{id:"20",cengji:4,fid:"5648111"},{id:"21",cengji:4,fid:"5648111"},{id:"22",cengji:4,fid:"5648111"},{id:"23",cengji:4,fid:"5648111"},{id:"24",cengji:4,fid:"5648111"},{id:"25",cengji:4,fid:"5648111"},{id:"26",cengji:4,fid:"5648111"},{id:"27",cengji:4,fid:"5648111"},{id:"28",cengji:4,fid:"5648111"},{id:"29",cengji:4,fid:"5648111"},{id:"30",cengji:4,fid:"5648111"},{id:"31",cengji:4,fid:"5648111"},{id:"32",cengji:4,fid:"2329611"},{id:"33",cengji:4,fid:"2329611"},{id:"34",cengji:4,fid:"56483"},{id:"35",cengji:4,fid:"56483"},{id:"36",cengji:4,fid:"56483"},{id:"37",cengji:4,fid:"56483"},{id:"38",cengji:4,fid:"56483"},{id:"39",cengji:4,fid:"56483"},{id:"40",cengji:4,fid:"56483"},{id:"41",cengji:4,fid:"56483"},{id:"42",cengji:4,fid:"56483"},{id:"43",cengji:4,fid:"56483"},{id:"44",cengji:4,fid:"56483"},{id:"45",cengji:4,fid:"56483"},{id:"46",cengji:4,fid:"56483"},{id:"47",cengji:4,fid:"56483"},{id:"48",cengji:4,fid:"56483"},{id:"49",cengji:4,fid:"56483"},{id:"50",cengji:4,fid:"56483"},{id:"51",cengji:4,fid:"56483"},{id:"52",cengji:4,fid:"56483"},{id:"53",cengji:4,fid:"56483"},{id:"54",cengji:4,fid:"56483"},{id:"55",cengji:4,fid:"56483"},{id:"56",cengji:4,fid:"56483"},{id:"57",cengji:4,fid:"56483"},{id:"56483",cengji:3,fid:"122711"},{id:"12355",cengji:2,fid:"3014001"},{id:"1796201",cengji:3,fid:"122711"}];
var nodes=[];
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运行版本:^3.7.2 Tips:如不显示可切换版本试试
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