我试图让json中的项目有序排列。我能够选择 json 中存在的“术语”值，但是否可以按照我在预期输出部分中显示的方式进行安排？我添加了一个 jsfiddle 链接以显示我到达的位置:
[
{
"Link": "http://testLink.com/1",
"_index": "test",
"_source": {
"Author": "SAM",
"Map": [
{
"Company": [
{
"Apple_Inc": [
{
"count": 1,
"term": "Apple"
}
],
"sector": "Technology",
"term": "Apple Inc",
"ticker": "AAPL",
"type": "BCap"
}
],
"count": 1,
"term": "Company"
},
{
"Country": [
{
"Canada": [
{
"Canada": [
{
"count": 1,
"term": "Toronto"
}
],
"count": 1,
"term": "Canada"
}
],
"United_States": [
{
"count": 1,
"term": "United States"
}
],
"currency": "Dollar (USD)",
"index": "DOW JONES INDUS. AVG , S&P 500 INDEX , NASDAQ COMPOSITE INDEX",
"region": "North Americas",
"term": "Canada"
}
],
"count": 1,
"term": "Country"
},
{
"Personality": [
{
"count": 1,
"term": "Bart Prince"
},
{
"count": 1,
"term": "Thomas"
},
{
"count": 1,
"term": "Deborah Hornstra"
},
{
"count": 1,
"term": "Henderson Sotheby"
},
{
"count": 1,
"term": "Max Alliance"
}
],
"count": 5,
"term": "Personality"
}
]
},
"id": "YMFT112"
},
{
"Link": "http://testLink.com/2",
"_id": "YMFT113",
"_index": "test",
"_source": {
"Author": "MAX",
"Map": [
{
"Company": [
{
"Microsoft Corp": [
{
"count": 1,
"term": "Microsoft"
}
],
"sector": "Technology",
"term": "Microsoft",
"ticker": "AAPL",
"type": "BCap"
}
],
"count": 1,
"term": "Company"
},
{
"Country": [
{
"Brazil": [
{
"count": 1,
"term": "Brazil"
}
],
"currency": "Dollar (USD)",
"region": "South Americas",
"term": "Brazil"
}
],
"count": 1,
"term": "Country"
},
{
"SalesRelated": [
{
"count": 1,
"term": "traffic"
}
]
},
{
"Personality": [
{
"count": 1,
"term": "Maximor"
},
{
"count": 1,
"term": "R.V.P"
},
{
"count": 1,
"term": "Wenger"
},
{
"count": 1,
"term": "SAF"
}
],
"count": 4,
"term": "Personality"
}
]
}
}
]
http://jsbin.com/exuwet/3/edit
提示输入
如果字段 Selected = Country,
预期输出:
YMFT112; Country; United States; United States; NA; http://testLink.com/1;
YMFT112; Country; Canada; Canada; Toronto; http://testLink.com/1;
YMFT113; Country; Brazil; Brazil; NA; http://testLink.com/2;
如果字段 Selected = Company,
预期输出:
YMFT112; Company; Apple Inc; Apple; http://testLink.com/1;
YMFT113; Company; Microsoft Corp; Microsoft; http://testLink.com/2;
最佳答案
您可以在 native 可用时使用 JSON 对象或使用 JSON2作为垫片。
之后，只需使用 JavaScript 的内置排序功能即可。您提供一个函数来比较数组项
var myArray = JSON.parse(jsonString);
myArray.sort(function(a, b){
var nameA = a._source.Map.Company.term;
var nameB = b._source.Map.Company.term;
if (nameA === nameB) {
return 0;
} else if (nameA < nameB) {
return -1
}
return 1;
});
关于javascript - 将javascript对象转换为有序的逗号分隔值，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/11452106/