#鸿蒙通关秘籍#在调用requestPermissionsFromUser申请权限时，如何获得权限申请的结果？

import abilityAccessCtrl from '@ohos.abilityAccessCtrl';
import { BusinessError } from '@ohos.base';
import common from '@ohos.app.ability.common';

let atManager = abilityAccessCtrl.createAtManager();
try {
    let context: Context = getContext(this) as common.UIAbilityContext;
    atManager.requestPermissionsFromUser(context, ["ohos.permission.CAMERA"]).then((data) => {
        console.info("data:" + JSON.stringify(data));
        console.info("data permissions:" + data.permissions);
        console.info("data authResults:" + data.authResults);
        console.info("data dialogShownResults:" + data.dialogShownResults);
    }).catch((err: BusinessError) => {
        console.error("data:" + JSON.stringify(err));
    })
} catch(err) {
    console.error(`catch err->${JSON.stringify(err)}`);
}