HarmonyOS 鸿蒙Next设置了锁定屏幕，不生效，一直自动修改

"abilities": [
   {
        "name": "EntryAbility",
        "srcEntry": "./ets/entryability/EntryAbility.ets",
        ...省略
        "orientation": "portrait",
   }
]

module.json5设置了竖屏，不生效

随后又在Entry Ability里面设置了竖屏还是不生效，

export default class EntryAbility extends RNAbility {
  async onWindowStageCreate(windowStage: window.WindowStage) {
    super.onWindowStageCreate(windowStage);
    // Main window is created, set main page for this ability
    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onWindowStageCreate');
    let windowClass: window.Window | null = null;
    windowStage.getMainWindow((err, data) => {
      if (err.code) {
        console.error('Failed to obtain the main window. Cause: ' + JSON.stringify(err));
        return;
      }
      windowClass = data;
      let orientation = window.Orientation.PORTRAIT;
      try {
        windowClass.setPreferredOrientation(orientation, (err) => {
          if (err.code) {
            console.error('Failed to set window orientation. Cause: ' + JSON.stringify(err));
            return;
          }
          console.info('Succeeded in setting window orientation.');
        });
      } catch (exception) {
        console.error('Failed to set window orientation. Cause: ' + JSON.stringify(exception));
      }
      // 需要指定启动页面，否则应用启动后会因为没有默认加载页面而导致白屏。
      windowStage.loadContent('pages/Index', (err) => {
        if (err) {
          console.log('加载页面失败', err);
          return;
        }
      });
    })

  }