下载nodejs v14.16.0
npm install --save @ angular / cli @ 10.2.3
node_modules.bin \ ng新的我的应用
npm install --save @ angular / material @ 10.2.4
npm install --save @ angular / cdk @ 10.2.4
npm install-保存@ swimlane / ngx-charts @ 16.0.0
npm install --save @ swimlane / ngx-datatable @ 18.0.0
npm install-节省时间
npm install-保存lodash
npm install-保存primeicons@4.1.0
npm install --save primeng@11.2.3
npm
