对于JSON,我是一个真正的菜鸟。以下任何帮助都很棒。
的console.log(obj.id);在下面的代码中没有在控制台中返回任何内容 - 我需要了解原因?我希望它在控制台中根据JSON数据进行两次记录。
JS:
var matchTeamAStatsJSON
$.ajax({
type: 'GET',
url: 'http://www.website.com/apipathblahblahblah',
data: { get_param: 'value' },
dataType: 'json',
success: function (data) {
matchTeamAStatsJSON = data;
console.log(matchTeamAStatsJSON);
for(var i = 0; i < matchTeamAStatsJSON.length; i++) {
var obj = matchTeamAStatsJSON[i];
console.log(obj.id);
}
}
})
JSON:
{
"records": [
{
"id": "recGWUWqwjUNLpekA",
"fields": {
"playerSprints": 12,
"playerDistanceCovered_km": 6.23
},
"createdTime": "2018-03-22T18:16:56.000Z"
},
{
"id": "recx5pMFpxnRwR4La",
"fields": {
"playerSprints": 12,
"playerDistanceCovered_km": 6.23
},
"createdTime": "2018-03-19T11:35:11.000Z"
}
]
}
答案 0 :(得分:3)
您可以使用Array.prototype.forEach()并执行:
const data = {"records": [{"id": "recGWUWqwjUNLpekA","fields": {"playerSprints": 12,"playerDistanceCovered_km": 6.23},"createdTime": "2018-03-22T18:16:56.000Z"},{"id": "recx5pMFpxnRwR4La","fields": {"playerSprints": 12,"playerDistanceCovered_km": 6.23},"createdTime": "2018-03-19T11:35:11.000Z"}]};
data.records.forEach(obj => console.log(obj.id));
&#13;
答案 1 :(得分:-1)
如果您在下面发布的JSON示例是来自GET请求的响应,则数据等于&#34;记录&#34;哪个没有&#34; id&#34;属性。但是,它包含的数组的每个实例都有。
你需要首先进入该数组,然后获得&#34; id&#34;每个元素的属性:%MacroOne;
应该让你想要。
希望这有帮助!