不用书上那个 angular-cli 的版本，太特殊了
然后用cnpm安装
cnpm install -g angular-cli
angular-cli@1.0.0-beta.28.3
C:\windows\system32>ng -v
As a forewarning, we are moving the CLI npm package to "@angular/cli" with the next release,
which will only support Node 6.9 and greater. This package will be officially deprecated
shortly after.
To disable this warning use "ng set --global warnings.packageDeprecation=false".
_ _ _
__ _ _ __ __ _ _ _ | | __ _ _ __ ___ | |(_)
/ _` || ‘_ \ / _` || | | || | / _` || ‘__|_____ / __|| || |
| (_| || | | || (_| || |_| || || (_| || | |_____|| (__ | || |
\__,_||_| |_| \__, | \__,_||_| \__,_||_| \___||_||_|
|___/
angular-cli: 1.0.0-beta.28.3
node: 6.10.3
os: win32 x64
"environments": {
"source": "environments/environment.ts",
"dev": "environments/environment.ts",
"prod": "environments/environment.prod.ts"
}
然后按照报错信息
