bbb(){
return new Promise((resolve, reject) => {
this.http.get(this.url).subscribe(data => {
resolve(data)
},
error => {
reject(error);
},
);
});
}
ngAfterContentInit(){
console.log(//THIS LINE
this.bbb().then(son => {
return son;
}));
}
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- 此行- 在控制台中返回 ZoneAwarePromise。我怎样才能返回儿子的价值?