用cli创建typescript项目无法启动

14:40:48.359 项目 'tsdemo' 开始编译...
14:40:49.424 请注意运行模式下，因日志输出、sourcemap以及未压缩源码等原因，性能和包体积，均不及发行模式。
14:40:49.435 正在编译中...
14:40:49.887 ERROR Error: Cannot find module 'webpack/lib/RuleSet'
14:40:49.887 Require stack:
14:40:49.893 - D:\code\tsdemo\node_modules\@dcloudio\vue-cli-plugin-uni\lib\configure-webpack.js
14:40:49.899 - D:\code\tsdemo\node_modules\@dcloudio\vue-cli-plugin-uni\index.js
14:40:49.899 - D:\code\tsdemo\node_modules\@vue\cli-service\lib\Service.js
14:40:49.903 - D:\code\tsdemo\node_modules\@vue\cli-service\bin\vue-cli-service.js
14:40:49.906 Error: Cannot find module 'webpack/lib/RuleSet'
14:40:49.906 Require stack:
14:40:49.909 - D:\code\tsdemo\node_modules\@dcloudio\vue-cli-plugin-uni\lib\configure-webpack.js
14:40:49.913 - D:\code\tsdemo\node_modules\@dcloudio\vue-cli-plugin-uni\index.js
14:40:49.914 - D:\code\tsdemo\node_modules\@vue\cli-service\lib\Service.js
14:40:49.919 - D:\code\tsdemo\node_modules\@vue\cli-service\bin\vue-cli-service.js
14:40:49.919 at Function.Module._resolveFilename (internal/modules/cjs/loader.js:880:15)
14:40:49.925 at Function.Module._resolveFilename (D:\code\tsdemo\node_modules\module-alias\index.js:49:29)
14:40:49.928 at Function.Module._load (internal/modules/cjs/loader.js:725:27)
14:40:49.929 at Module.require (internal/modules/cjs/loader.js:952:19)
14:40:49.932 at require (internal/modules/cjs/helpers.js:88:18)
14:40:49.932 at Object.<anonymous> (D:\code\tsdemo\node_modules\@dcloudio\vue-cli-plugin-uni\lib\configure-webpack.js:4:17)
14:40:49.937 at Module._compile (internal/modules/cjs/loader.js:1063:30)
14:40:49.940 at Object.Module._extensions..js (internal/modules/cjs/loader.js:1092:10)
14:40:49.944 at Module.load (internal/modules/cjs/loader.js:928:32)
14:40:49.944 at Function.Module._load (internal/modules/cjs/loader.js:769:14)