arr=[
"申请号","名称",
],
all=[
{
column_name: "shenqinghao",column_comment:"申请号"
},
{
column_name: "mingcheng",column_comment:"名称"
},
{
column_name: "inventor",column_comment:"发明人"
},
{
column_name: "apply_date",column_comment:"申请日"
},
var data=all.filter((item)=>{
return arr.indexOf(item.column_comment) != -1;
})
得到的data 就是all中的分别一项
]
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