can't find module "webpack"

[noerrornowork]

here is the error log:
0 info it worked if it ends with ok
1 verbose cli [ 'C:\Program Files\nodejs\node.exe',
1 verbose cli 'C:\Users\Administrator\AppData\Roaming\npm\node_modules\cnpm\node_modules\npm\bin\npm-cli.js',
1 verbose cli '--userconfig=C:\Users\Administrator\.cnpmrc',
1 verbose cli '--disturl=https://npm.taobao.org/mirrors/node',
1 verbose cli '--registry=https://registry.npm.taobao.org',
1 verbose cli 'run',
1 verbose cli 'server' ]
2 info using [email protected]
3 info using [email protected]
4 verbose run-script [ 'preserver', 'server', 'postserver' ]
5 info lifecycle [email protected]preserver: [email protected]
6 info lifecycle [email protected]server: [email protected]
7 verbose lifecycle [email protected]server: unsafe-perm in lifecycle true
8 verbose lifecycle [email protected]server: PATH: C:\Users\Administrator\AppData\Roaming\npm\node_modules\cnpm\node_modules\npm\node_modules\npm-lifecycle\node-gyp-bin;C:\Users\Administrator\Documents\HBuilderProjects\项目实战-手机7881页面\test-app01\node_modules.bin;C:\Users\Administrator\bin;C:\Program Files\Git\mingw64\bin;C:\Program Files\Git\usr\local\bin;C:\Program Files\Git\usr\bin;C:\Program Files\Git\usr\bin;C:\Program Files\Git\mingw64\bin;C:\Program Files\Git\usr\bin;C:\Users\Administrator\bin;C:\app\Administrator\product\11.2.0\dbhome_1\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0;C:\Program Files (x86)\MySQL\MySQL Server 5.5\bin;F:\tools\Brackets\command;C:\Program Files\Git\cmd;C:\Program Files\nodejs;C:\Users\Administrator\AppData\Local\Microsoft\WindowsApps;C:\Users\Administrator\AppData\Roaming\npm;C:\Program Files\Git\usr\bin\vendor_perl;C:\Program Files\Git\usr\bin\core_perl
9 verbose lifecycle [email protected]server: CWD: C:\Users\Administrator\Documents\HBuilderProjects\项目实战-手机7881页面\test-app01
10 silly lifecycle [email protected]server: Args: [ '/d /s /c',
10 silly lifecycle 'webpack-dev-server --content-base ./app --port 8083' ]
11 silly lifecycle [email protected]server: Returned: code: 1 signal: null
12 info lifecycle [email protected]server: Failed to exec server script
13 verbose stack Error: [email protected] server: webpack-dev-server --content-base ./app --port 8083
13 verbose stack Exit status 1
13 verbose stack at EventEmitter. (C:\Users\Administrator\AppData\Roaming\npm\node_modules\cnpm\node_modules\npm\node_modules\npm-lifecycle\index.js:283:16)
13 verbose stack at emitTwo (events.js:126:13)
13 verbose stack at EventEmitter.emit (events.js:214:7)
13 verbose stack at ChildProcess. (C:\Users\Administrator\AppData\Roaming\npm\node_modules\cnpm\node_modules\npm\node_modules\npm-lifecycle\lib\spawn.js:55:14)
13 verbose stack at emitTwo (events.js:126:13)
13 verbose stack at ChildProcess.emit (events.js:214:7)
13 verbose stack at maybeClose (internal/child_process.js:925:16)
13 verbose stack at Process.ChildProcess._handle.onexit (internal/child_process.js:209:5)
14 verbose pkgid [email protected]
15 verbose cwd C:\Users\Administrator\Documents\HBuilderProjects\项目实战-手机7881页面\test-app01
16 verbose Windows_NT 10.0.16299
17 verbose argv "C:\Program Files\nodejs\node.exe" "C:\Users\Administrator\AppData\Roaming\npm\node_modules\cnpm\node_modules\npm\bin\npm-cli.js" "--userconfig=C:\Users\Administrator\.cnpmrc" "--disturl=https://npm.taobao.org/mirrors/node" "--registry=https://registry.npm.taobao.org" "run" "server"
18 verbose node v8.9.3
19 verbose npm v5.8.0
20 error code ELIFECYCLE
21 error errno 1
22 error [email protected] server: webpack-dev-server --content-base ./app --port 8083
22 error Exit status 1
23 error Failed at the [email protected] server script.
23 error This is probably not a problem with npm. There is likely additional logging output above.
24 verbose exit [ 1, true ]

[lcxfs1991]

Could you provide more information?

[noerrornowork]

Uncaught Error: Cannot find module 'vue'
at webpackMissingModule (VM4365 Home.vue:29)
at eval (VM4365 Home.vue:29)
at Module../src/components/tabbars/Home.vue (bundle.js:2313)
at webpack_require (bundle.js:1429)
at fn (bundle.js:803)
at eval (router.js:15)
at Object../src/router.js (bundle.js:2513)
at webpack_require (bundle.js:1429)
at fn (bundle.js:803)
at eval (main.js:13)
webpackMissingModule @ VM4365 Home.vue:29
(anonymous) @ VM4365 Home.vue:29
./src/components/tabbars/Home.vue @ bundle.js:2313
webpack_require @ bundle.js:1429
fn @ bundle.js:803
(anonymous) @ router.js:15
./src/router.js @ bundle.js:2513
webpack_require @ bundle.js:1429
fn @ bundle.js:803
(anonymous) @ main.js:13
./src/main.js @ bundle.js:2501
webpack_require @ bundle.js:1429
fn @ bundle.js:803
(anonymous) @ client:3
0 @ bundle.js:2524
webpack_require @ bundle.js:1429
(anonymous) @ bundle.js:1499
(anonymous) @ bundle.js:1502
vue.js:8552 You are running Vue in development mode.
Make sure to turn on production mode when deploying for production.
See more tips at https://vuejs.org/guide/deployment.html
client:71 [WDS] Hot Module Replacement enabled.

I have already install and config vue-loader,but still remian this problem
as follows:
this is my package.json file:
{
"name": "webpack-vue",
"version": "1.0.0",
"main": "main.js",
"scripts": {
"test": "echo "Error: no test specified" && exit 1",
"build": "webpack",
"dev": "webpack-dev-server --inline --open --port 3222 --contentBase src --hot"
},
"keywords": [],
"author": "",
"license": "ISC",
"devDependencies": {
"babel-core": "^6.26.3",
"babel-loader": "^7.1.1",
"babel-plugin-component": "^1.1.1",
"babel-plugin-transform-runtime": "^6.23.0",
"babel-preset-env": "^1.7.0",
"babel-preset-stage-0": "^6.24.1",
"bootstrap": "^3.3.7",
"css-loader": "^1.0.0",
"file-loader": "^2.0.0",
"html-webpack-plugin": "^3.2.0",
"jquery": "^3.3.1",
"less": "^3.8.1",
"less-loader": "^4.1.0",
"style-loader": "^0.23.0",
"url-loader": "^1.1.1",
"vue": "^2.5.17",
"vue-loader": "^15.4.1",
"vue-style-loader": "^4.1.2",
"vue-template-compiler": "^2.5.17",
"webpack": "^4.17.2",
"webpack-cli": "^3.1.0",
"webpack-dev-server": "^3.1.7"
},
"description": "",
"dependencies": {
"mint-ui": "^2.2.13",
"vue-router": "^3.0.1"
}
}