javascript - 将字符串转换为对象数组

我想用“ |”将字符串溢出和'：'，最后得到一个在数组内部具有键值关系的对象。

看起来像这样

[{key1 : red, key2 : five},{key1 : blue, key2 : six},{key1 : yellow, key2 : nine}, {key1 : black, key2 :ten}]

这就是我到目前为止

var  x = "red:five|blue:six|yellow:nine|black:ten"
     datesArray = [],
     datesObj = {},
     keys = ['key1','key2'],
     dates = x.split('|');

for (var i = 0; i < dates.length; i++) {
    datesArray.push(dates[i].split(':'));
}

for(var x = 0; x < datesArray.length; x++){
    datesObj[keys[0]] = datesArray[x][0]
    datesObj[keys[1]] = datesArray[x][1]
}

console.log(datesObj);

http://jsfiddle.net/zPS7h/4/

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最佳答案

像这样吗

http://jsfiddle.net/zPS7h/15/

var x = "red:five|blue:six|yellow:nine|black:grey";

var  datesArray = [],
     keys = ['key1','key2'],
     dates = x.split('|');

for (var i = 0; i < dates.length; i++) {
    var values = dates[i].split(':');
    var dateObj = { keys[0]: values[0], keys[1]: values[1] };
    datesArray.push(dateObj);
}

console.log(datesArray);

关于javascript - 将字符串转换为对象数组，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/23596564/