数组对象去重方法
数组对象去重(new Map方法) new Map方法 data() { return { // 导出列表 exportList:[ {fileName:"XXXX", fileStatus:"已完成", fileTime:"2022-12-19 10:48:26", fileSize:"1256513345"}, {fileName:"XXXX", fileStatus:"已完成", fileTime:"2022-12-19 10:48:26", fileSize:"1256513345"}, {fileName:"1111", fileStatus:"执行中", fileTime:"2022-12-19 10:48:26", fileSize:"1256513345"}, {fileName:"1122", fileStatus:"执行中", fileTime:"2022-12-19 10:48:26", fileSize:"1256513345"}, ], newExportList:[], // 新列表 用于存放去重后的数据 } }, methods: { getList() ....