PS C:\Users\Lenovo\Desktop\todomvc-ng> ng serve
✔ Browser application bundle generation complete.
Initial Chunk Files | Names | Size
vendor.js | vendor | 2.67 MB
polyfills.js | polyfills | 508.82 kB
styles.css, styles.js | styles | 389.81 kB
main.js | main | 24.77 kB
runtime.js | runtime | 6.58 kB
| Initial Total | 3.58 MB
Build at: 2021-05-19T07:59:41.511Z - Hash: ef2fd6e7a7d311066eef - Time: 9726ms
** Angular Live Development Server is listening on localhost:4200, open your browser on http://localhost:4200/ **
√ Compiled successfully.
✔ Browser application bundle generation complete.
5 unchanged chunks
Build at: 2021-05-19T07:59:43.517Z - Hash: e92d549896e3349e3e9d - Time: 1351ms
√ Compiled successfully.
这之后就不能输入命令了
只能关闭当前服务才能在输入其他命令，只能ctrl+c之后再运行