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我有值的數組:下劃線如何使用多個值過濾對象?
var removeAge = ['7', '8', '5', '11'];
,我想過濾的對象,這是不包含在他們的年齡屬性的「removeAge」值
像:
var array = [
{'name':'one', "age":'3'},
{'name':'two', "age":'1'},
{'name':'three', "age":'3'},
{'name':'four', "age":'1'},
{'name':'one', "age":'7'},
{'name':'one', "age":'5'},
{'name':'one', "age":'7'},
{'name':'one', "age":'8'},
{'name':'one', "age":'7'},
{'name':'one', "age":'11'},
{'name':'one', "age":'7'}
]
我怎樣才能刪除對象,其中包含'removeAge'的年齡之一包含?所以結果成爲像這樣的對象:
var array = [
{'name':'one', "age":'3'},
{'name':'two', "age":'1'},
{'name':'three', "age":'3'},
{'name':'four', "age":'1'},
]
我試過這樣,但沒有結果:完全錯誤!
_.each(remove, function(val) {
return _.filter(array, function(){
return item.age != val
})
})
任何一個幫我排序呢?
有點更習慣的方法: '_.filter(數組,函數(項目){返回_.contains(removeAge,item.age)} )' –