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我的格式爲csv文件:轉換一個CSV文件轉換成JSON,從而獲得樹狀結構,創建一個D3分類樹
"","Sequence","Paths","sequence_length"
"1","Social -> Social -> Social -> Social -> Social -> Social -> Social -> Social",29,8
"2","Social -> Social -> Social -> Social -> Social -> Social -> Social",30,7
"3","Social -> Social -> Social -> Social -> Social -> Social",40,6
"4","Social -> Social -> Social -> Social -> Social",71,5
"5","Social -> Social -> Social -> Social",156,4
"6","Social -> Social -> Social",273,3
"7","Social -> Social -> SEO",40,3
"8","Social -> Social",729,2
"9","Social -> SEO -> Social",51,3
"10","Social -> SEO",180,2
"11","Social -> SEM",56,2
我打算將它轉換成JSON樹的層次結構如下:
{
"name": "Social",
"children": [{
"name": "Social",
"children": [{
"name": "Social",
"children": [{
"name": "Social",
"children": [{
"name": "Social",
"children": [{
"name": "Social",
"children": [{
"name": "Social",
"children": [{
"name": "Social",
"Path": 29
}]
}]
}]
}]
}]
}]
}]
}
其中每個接觸點即,在每行的CSV文件中用 - >表示的'Social'表示前一個的孩子,並且路徑被添加到最後一個節點。
我試圖在一個陣列中的社會分裂的事情作爲
data.forEach(function(d){
var x = d.Sequence.split(' -> ');
,然後使用這張X解析成JSON.Could請人幫我it.Thanks!
因此,您已經能夠將CSV文件轉換爲對象'數據',這是一個對象數組,每個對象都有'Sequence'屬性,這是一個字符串? – trincot