HarmonyOS 跨模块无法跳转

使用方案一无法跳转，使用方案二可以跳转

方案一：

 router.pushUrl({
   url:'@bundle:com.picc.digitalpicc/library/ets/components/mainpage/MainPage'
 }).then(() => {
   console.log('push page success');
 }).catch((err: BusinessError) => {
   console.error('', `pushUrl failed, code is ${err.code}, message is ${err.message}`);
 })

方案二：

import('../../../../../library/src/main/ets/components/mainpage/MainPage')
router.pushNamedRoute({
  name: 'MainPage'
})