function requestOrderAPI(name,floor){
let re = '';
let url = 'http://此处省略/reservations/plus1?name=' + qs.escape(name) +'&location='+floor;
http.get(url,(res)=>{
res.setEncoding('utf8');
let rawData = '';
res.on('data', (chunk) => rawData += chunk);
res.on('end', () => {
re = rawData;
});
});
return name + ':' + re;//异步的原因拿不到re的值
}
我想让requestOrderAPI(name,floor)这个函数返回re。有什么好的办法吗?应该怎么做哪?
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