以下是一段将[{"id":1,"name":"毛刺","QtyNumber":6},{"id":2,"name":"上色不均匀","QtyNumber":1}]，写js代码只要name和QtyNumber

可以使用以下代码来提取name和QtyNumber：

let data = [{"id":1,"name":"毛刺","QtyNumber":6},{"id":2,"name":"上色不均匀","QtyNumber":1}];

let result = data.map(item => ({name: item.name, QtyNumber: item.QtyNumber}));

console.log(result);

输出结果为：

[{name: "毛刺", QtyNumber: 6}, {name: "上色不均匀", QtyNumber: 1}]