现在有一个数组,内有object,如下const arr = [{ value: 532, lable: 1, type: "a" },{ value: 132, lable: 24, type: "b" },{ value: 432, lable: 13, type: "b" },{ value: 1812, lable: 5, type: "b" },{ value: 1932, lable: 8, type: "c" },{ value: 132, lable: 4, type: &quo...