过滤掉相应数据
var fileList = { "85968439868a92": [{name: 'food.jpeg'}, {name: 'ood.jpeg'}], "15968439111111": [{name: 'd.jpeg'}, {name: 'doe.jpeg'}] }; function demo() { Object.keys(fileList).forEach(function (k) { console.log(k) console.log(fileList[k]) var f = fileList[k].filter(gl) console.log(f) fileList[k] = f }) console.log(fileList) } function gl(ele) { console.log(1) console.log(ele) if (ele.name !== 'food.jpeg'){ return ele } } demo()