HarmonyOS 打开蓝牙，报201 Permission denied.

module.json5文件内:

"requestPermissions": [
{
  "name": "ohos.permission.ACCESS_BLUETOOTH",
"reason": "$string:EntryAbility_desc",
"usedScene": {
  "abilities": [
  "EntryAbility"
  ],
  "when": "always"
}
}
]
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ACCESS.BLUETOOTH权限需要为用户授权才可使用，用户授权demo可参考：

let atManager: abilityAccessCtrl.AtManager = abilityAccessCtrl.createAtManager();
try {
  let context = getContext(this);
  atManager.requestPermissionsFromUser(context, [‘ohos.permission.ACCESS_BLUETOOTH’], (err: BusinessError, data: PermissionRequestResult)=>{
    console.info(‘data:’ + JSON.stringify(data));
    console.info(‘data permissions:’ + data.permissions);
    console.info(‘data authResults:’ + data.authResults);
  });
} catch(err) {
  console.log(catch err->${JSON.stringify(err)});
}
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为用户授权参考链接如下：https://developer.huawei.com/consumer/cn/doc/harmonyos-references-V5/js-apis-abilityaccessctrl-V5