vue项目报错如下：
./pageLift.vue in ./node_modules/cache-loader/dist/cjs.jsref–12-0!./node_modules/babel-loader/lib!./node_modules/cache-loader/dist/cjs.jsref–0-0!./node_modules/vue-loader/libvue-loader-options!./src/views/testPage/index.vuevue&type=script&lang=js&
一般是指引入的文件不存在，检查错误开头的文件是否存在或者检查路径是否正确
./pageLift.vue in ./node_modules/cache-loader/dist/cjs.js
