【发布时间】:2021-01-24 06:20:23
【问题描述】:
我想获取要在网络上显示的字段内的数据
之后我可以得到直到数据显示undefined
console.log(currentdata.data[fielding[0].title]); 当我用来执行此代码时,它显示未定义的错误
var request = require("request");
var cricapi = require("cricapi");
const Runtorun = ({ match }) => {
const params = match.params;
console.log(params);
const currentdata = [];
async function fetchData() {
let url =
"https://cricapi.com/api/fantasySummary?apikey=o7aO0AGvIcd4CMasVKLh0OG4Ijc2&unique_id=";
const unique_id = params.unique_id;
console.log(unique_id);
await fetch(url + unique_id).then((response) => response.json()).then((data) => currentdata.push(data));
}
console.log(currentdata);
// console.log(currentdata.data[fielding[0].title]);
useEffect(() => {
fetchData();
});
return (
<div>
</div>
);
};
export default Runtorun;
这是来自 API 的数据,被推送到数组中
【问题讨论】:
标签: javascript arrays json reactjs api