node.js – Npm无法安装任何软件包

我的节点版本是6.11.0,npm版本是3.10.10.

npm-debug.log：

0 info it worked if it ends with ok
1 verbose cli [ 'C:\\Program Files\\nodejs\\node.exe',1 verbose cli   'C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js',1 verbose cli   'run',1 verbose cli   'server:dev',1 verbose cli   '--',1 verbose cli   '--hot',1 verbose cli   '--proxy-requests' ]
2 info using npm@3.10.10
3 info using node@v6.11.0
4 verbose stack Error: missing script: server:dev
4 verbose stack     at run (C:\Program Files\nodejs\node_modules\npm\lib\run-script.js:151:19)
4 verbose stack     at C:\Program Files\nodejs\node_modules\npm\lib\run-script.js:61:5
4 verbose stack     at C:\Program Files\nodejs\node_modules\npm\node_modules\read-package-json\read-json.js:356:5
4 verbose stack     at checkBinReferences_ (C:\Program Files\nodejs\node_modules\npm\node_modules\read-package-json\read-json.js:320:45)
4 verbose stack     at final (C:\Program Files\nodejs\node_modules\npm\node_modules\read-package-json\read-json.js:354:3)
4 verbose stack     at then (C:\Program Files\nodejs\node_modules\npm\node_modules\read-package-json\read-json.js:124:5)
4 verbose stack     at ReadFileContext.<anonymous> (C:\Program Files\nodejs\node_modules\npm\node_modules\read-package-json\read-json.js:295:20)
4 verbose stack     at ReadFileContext.callBACk (C:\Program Files\nodejs\node_modules\npm\node_modules\graceful-fs\graceful-fs.js:78:16)
4 verbose stack     at FSReqWrap.readFileAfterOpen [as oncomplete] (fs.js:366:13)
5 verbose cwd C:\Users\Scyli\Desktop\angular
6 error Windows_NT 10.0.14393
7 error argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "run" "server:dev" "--" "--hot" "--proxy-requests"
8 error node v6.11.0
9 error npm  v3.10.10
10 error missing script: server:dev
11 error If you need Help,you may report this error at:
11 error     <https://github.com/npm/npm/issues>
12 verbose exit [ 1,true ]

请帮我解决这个问题.