在我们的项目中,我们从数据库中获取以下格式的数据。
[
[
"ClearDB",
"[email protected]",
"com.test.cleardb"
],
[
"Cricbuzz",
"[email protected]",
"com.test.cricbuzz"
],
[
"Hangout",
"[email protected]",
"com.test.hangout"
]
]
我想要以下所述的键值格式
[
{
"projname": "ClearDB",
"projmanager": "[email protected]",
"package": "com.test.cleardb"
},
{
"projname": "Cricbuzz",
"projmanager": "[email protected]",
"package": "com.test.cricbuzz"
},
{
"projname": "Hangout",
"projmanager": "[email protected]",
"package": "com.test.hangout"
}
]
请为我提供实现此目标的正确方法。
最佳答案
您可以简单地为每个数组创建一个新对象,并使用map
函数创建一个对象数组,如下所示
var keys = ["projname", "projmanager", "package"];
console.log(data.map(function (arr) {
var obj = {};
keys.forEach(function (key, idx) { obj[key] = arr[idx]; });
return obj;
}));
输出量
[ { projname: 'ClearDB',
projmanager: '[email protected]',
package: 'com.test.cleardb' },
{ projname: 'Cricbuzz',
projmanager: '[email protected]',
package: 'com.test.cricbuzz' },
{ projname: 'Hangout',
projmanager: '[email protected]',
package: 'com.test.hangout' } ]
关于javascript - JavaScript对应,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/33916252/