Add a new vue file under the pages of the uni-app project. In the generated dist file, there is no

Under pages, echarts/echarts.vue is added, and there is no such file in the generated dist, because it needs to be added to pages.json:

{
        "path": "pages/echarts/echarts",
        "style": {
            "navigationBarTitleText": "曲线图"
        }
    },