HarmonyOS 鸿蒙Next hvigor 自定义插件异步任务问题

HarmonyOS 鸿蒙Next hvigor 自定义插件异步任务问题

hvigorfile.ts 文件中自定义一个插件，发现无法进行异步网络请求，代码如下:

import { appTasks } from '@ohos/hvigor-ohos-plugin';
import { getNode, HvigorNode, HvigorTask } from '@ohos/hvigor';
import * as fs from 'fs';
import * as path from 'path';
import * as http from 'https';

export default {
  system: appTasks, /* Built-in plugin of Hvigor. It cannot be modified. */

  plugins: [syncAppConfigsPlugin()]  /* Custom plugin to extend the functionality of Hvigor. */
}

/**
 * 网络请求
 * @param url
 * @returns
 */
export function fetchClientConfig(url: string): Promise<any> {
  console.log(`fetchClientConfig() url=${url}`);
  return new Promise((resolve, reject) => {
    http.get(url, (res) => {
      let data = '';
      res.on('data', (chunk) => {
        data += chunk;
      });
      res.on('end', () => {
        console.log(`fetchClientConfig() url=${url} end`);
        resolve(data);
      });
    }).on('error', (err) => {
      console.log(`fetchClientConfig() url=${url} error`);
      reject(err);
    });
  });
}

/**
 * 同步app的加解密key
 * @returns
 */
function syncAppConfigsPlugin(): HvigorPlugin {
  return {
    pluginId: 'syncAppConfigsPlugin',
    apply(node: HvigorNode) {
      let requestUrl = `https://xxxx/xxxxxxxxxxxxx`;
      fetchClientConfig(requestUrl).then((jsonData) => {
        console.log(`syncAppConfigs fetchClientConfig() data=${JSON.stringify(sdata)}`);
      }).catch((err) => {
        console.error('syncAppConfigs fetchClientConfig() failed err=', err);
      });
    }
  }
}

有大佬可以帮忙看下吗？