HarmonyOS 关于library库的编译输出路径问题

import { harTasks } from '@ohos/hvigor-ohos-plugin'; 
import fs from 'fs'; 
 
export function renameHarTask(str?: string) { 
  return { 
    pluginId: 'RenameHarTaskID', 
    apply(pluginContext) { 
      pluginContext.registerTask({ 
        // 编写自定义任务 
        name: 'renameHarTask', 
        run: (taskContext) => { 
          console.log('renameHarTask: ', taskContext.moduleName, taskContext.modulePath); 
          const sourceFile = taskContext.modulePath + ' \build\default\outputs\default\ ' + taskContext.moduleName + '.har'; 
          const targetFile = taskContext.modulePath + ' \build\default\outputs\default\nativelibrary.har'; 
          console.log('renameHarTask: sourceFile: ', sourceFile); 
          console.log('renameHarTask: targetFile: ', targetFile); 
          fs.rename(sourceFile, targetFile, (err)=> { 
            console.log('err: ' + err); 
          }); 
        }, 
        // 确认自定义任务插入位置 
        dependencies: ['default@PackageHar'], 
        postDependencies: ['assembleHar'] 
      }) 
    } 
  } 
} 
 
export default { 
  system: harTasks, 
  plugins:[renameHarTask()] 
}