增加日志，没解决好

2024-09-18 23:36:29 +08:00 · 2024-09-18 23:36:29 +08:00 · 47394c712b
parent 3e4b78a18c
commit 47394c712b
6 changed files with 336 additions and 25 deletions
--- a/.gitignore
+++ b/.gitignore
@ -10,6 +10,7 @@ lerna-debug.log*

 upload/
 mongo_data/
+logs/

 # Diagnostic reports (https://nodejs.org/api/report.html)
 report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
--- a/handler/employee.js
+++ b/handler/employee.js
@ -1,4 +1,5 @@
 const Employee = require('../model/employee')
+const {defaultLogger,errorLogger} = require("../log")

 const list=(req,res,next)=>{
    Employee.find()
@ -8,6 +9,7 @@ const list=(req,res,next)=>{
        })
    })
    .catch(error=>{
+        errorLogger.info(error)
        res.json({
            message: 'An error Occured!'
        })
@ -15,7 +17,7 @@ const list=(req,res,next)=>{
 }

 const detail = (req,res,next)=>{
-    console.log(req.body)
+    defaultLogger.debug(req.body)
    let employeeID=req.body.employeeID
    Employee.findById(employeeID)
    .then(response=>{
@ -23,8 +25,8 @@ const detail = (req,res,next)=>{
            response
        })
    })
-    .catch(err=>{
-        console.log(err)
+    .catch(error=>{
+        defaultLogger.error(error)
        res.json({
            message: 'An error Occured!'
        })
@ -47,7 +49,7 @@ const create=(req,res,next)=>{
        })
    })
    .catch(error=>{
-        console.log(error)
+        errorLogger.info(error)
        res.json({
            message: 'An error Occured!'
        })
@ -70,6 +72,7 @@ const update=(req,res,next)=>{
        })         
    })
    .catch(error=>{
+        errorLogger.info(error)
        res.json({
            message: 'An error Occured!'
        })
--- a/log.js
+++ b/log.js
@ -0,0 +1,57 @@
+const log4js = require('log4js')
+const path= require('path')
+
+let developmentLogConfig={}
+if (process.env.NODE_ENV !== 'production'){
+    developmentLogConfig={
+        STDOUT: {
+            type: 'stdout'
+        }
+    }
+}
+
+const logAccessFile = path.join(__dirname, './logs/access.log')
+const logErrorFile=path.join(__dirname,'./logs/errors.log')
+
+log4js.configure({
+    /**
+     * 如果生产环境在cluster模式下,pm2需要设置为true, 否则日志不生效
+     * pm2: process.env.NODE_ENV === 'production'
+     */
+    appenders: {
+      ...developmentLogConfig,
+      FILE_ALL: {
+        type: 'dateFile', // log4js 会按照日期分日志，一天一个文件，每过一天都会把前一天的 all.log 重命名为 all.2021-06-03.log
+        filename: logAccessFile,
+        backups: 10, // 日志最多保留10个
+        maxLogSize: 10485760, // 文件最大值10M
+        daysToKeep: 10, // 最多保留10天的日志,如果为0则永久保存
+        keepFileExt: true // 是否保持日志文件后缀名
+      },
+      FILE_ERROR: {
+        type: 'dateFile',
+        filename: logErrorFile,
+        daysToKeep: 30,
+        keepFileExt: true
+      }
+    },
+    categories: {
+      default: {
+        appenders: process.env.NODE_ENV !== 'production' ? ['STDOUT', 'FILE_ALL'] : ['FILE_ALL'],
+        level: 'debug'
+      },
+      error: {
+        appenders: ['FILE_ERROR'],
+        level: 'error'
+      }
+    }
+  })
+  
+const defaultLogger = log4js.getLogger()
+const errorLogger = log4js.getLogger('error')
+  
+  // 导出对应的log
+module.exports = {
+    defaultLogger,
+    errorLogger
+}
--- a/package.json
+++ b/package.json
@ -10,14 +10,16 @@
  "author": "",
  "license": "ISC",
  "dependencies": {
-		"body-parser": "^1.20.3",
-		"express": "^4.21.0",
-		"mongoose": "^8.6.2",
-		"morgan": "^1.10.0",
-		"multer": "1.4.5-lts.1"
-	},
-	"devDependencies": {
-		"dotenv": "^16.4.5",
-		"nodemon": "^3.1.4"
-	}
+    "body-parser": "^1.20.3",
+    "express": "^4.21.0",
+    "log4js": "^6.9.1",
+    "mongoose": "^8.6.2",
+    "morgan": "^1.10.0",
+    "multer": "1.4.5-lts.1",
+    "selfupdate": "^1.1.0"
+  },
+  "devDependencies": {
+    "dotenv": "^16.4.5",
+    "nodemon": "^3.1.4"
+  }
 }
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@ -14,6 +14,9 @@ importers:
      express:
        specifier: ^4.21.0
        version: 4.21.0
+      log4js:
+        specifier: ^6.9.1
+        version: 6.9.1
      mongoose:
        specifier: ^8.6.2
        version: 8.6.2
@ -23,6 +26,9 @@ importers:
      multer:
        specifier: 1.4.5-lts.1
        version: 1.4.5-lts.1
+      selfupdate:
+        specifier: ^1.1.0
+        version: 1.1.0
    devDependencies:
      dotenv:
        specifier: ^16.4.5
@ -56,6 +62,9 @@ packages:
  array-flatten@1.1.1:
    resolution: {integrity: sha512-PCVAQswWemu6UdxsDFFX/+gVeYqKAod3D3UVm91jHwynguOwAvYPhx8nNlM++NqRcK6CxxpUafjmhIdKiHibqg==}

+  async@0.9.2:
+    resolution: {integrity: sha512-l6ToIJIotphWahxxHyzK9bnLR6kM4jJIIgLShZeqLY7iboHoGkdgFl7W2/Ivi4SkMJYGKqW8vSuk0uKUj6qsSw==}
+
  balanced-match@1.0.2:
    resolution: {integrity: sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw==}

@ -126,6 +135,10 @@ packages:
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+  date-format@4.0.14:
+    resolution: {integrity: sha512-39BOQLs9ZjKh0/patS9nrT8wc3ioX3/eA/zgbKNopnF2wCqJEoxywwwElATYvRsXdnOxA/OQeQoFZ3rFjVajhg==}
+    engines: {node: '>=4.0'}
+
  debug@2.6.9:
    resolution: {integrity: sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==}
    peerDependencies:
@ -197,6 +210,9 @@ packages:
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    engines: {node: '>= 0.8'}

+  flatted@3.3.1:
+    resolution: {integrity: sha512-X8cqMLLie7KsNUDSdzeN8FYK9rEt4Dt67OsG/DNGnYTSDBG4uFAJFBnUeiV+zCVAvwFy56IjM9sH51jVaEhNxw==}
+
  forwarded@0.2.0:
    resolution: {integrity: sha512-buRG0fpBtRHSTCOASe6hD258tEubFoRLb4ZNA6NxMVHNw2gOcwHo9wyablzMzOA5z9xA9L1KNjk/Nt6MT9aYow==}
    engines: {node: '>= 0.6'}
@ -205,6 +221,10 @@ packages:
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    engines: {node: '>= 0.6'}

+  fs-extra@8.1.0:
+    resolution: {integrity: sha512-yhlQgA6mnOJUKOsRUFsgJdQCvkKhcz8tlZG5HBQfReYZy46OwLcY+Zia0mtdHsOo9y/hP+CxMN0TU9QxoOtG4g==}
+    engines: {node: '>=6 <7 || >=8'}
+
  fsevents@2.3.3:
    resolution: {integrity: sha512-5xoDfX+fL7faATnagmWPpbFtwh/R77WmMMqqHGS65C3vvB0YHrgF+B1YmZ3441tMj5n63k0212XNoJwzlhffQw==}
    engines: {node: ^8.16.0 || ^10.6.0 || >=11.0.0}
@ -224,6 +244,14 @@ packages:
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+  graceful-fs@1.2.3:
+    resolution: {integrity: sha512-iiTUZ5vZ+2ZV+h71XAgwCSu6+NAizhFU3Yw8aC/hH5SQ3SnISqEqAek40imAFGtDcwJKNhXvSY+hzIolnLwcdQ==}
+    engines: {node: '>=0.4.0'}
+    deprecated: please upgrade to graceful-fs 4 for compatibility with current and future versions of Node.js
+
+  graceful-fs@4.2.11:
+    resolution: {integrity: sha512-RbJ5/jmFcNNCcDV5o9eTnBLJ/HszWV0P73bc+Ff4nS/rJj+YaS6IGyiOL0VoBYX+l1Wrl3k63h/KrH+nhJ0XvQ==}
+
  has-flag@3.0.0:
    resolution: {integrity: sha512-sKJf1+ceQBr4SMkvQnBDNDtf4TXpVhVGateu0t918bl30FnbE2m4vNLX+VWe/dpjlb+HugGYzW7uQXH98HPEYw==}
    engines: {node: '>=4'}
@ -280,10 +308,27 @@ packages:
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+  jsonfile@4.0.0:
+    resolution: {integrity: sha512-m6F1R3z8jjlf2imQHS2Qez5sjKWQzbuuhuJ/FKYFRZvPE3PuHcSMVZzfsLhGVOkfd20obL5SWEBew5ShlquNxg==}
+
  kareem@2.6.3:
    resolution: {integrity: sha512-C3iHfuGUXK2u8/ipq9LfjFfXFxAZMQJJq7vLS45r3D9Y2xQ/m4S8zaR4zMLFWh9AsNPXmcFfUDhTEO8UIC/V6Q==}
    engines: {node: '>=12.0.0'}

+  lodash-contrib@241.4.14:
+    resolution: {integrity: sha512-uU0lUaevOdRwprSShDldqY4PfG7HorHr0O31Dqc5/81bu6PdaI0qmPZKspkgviKnyHGQfymbDeAO9cByn1jJVQ==}
+
+  lodash@2.4.1:
+    resolution: {integrity: sha512-qa6QqjA9jJB4AYw+NpD2GI4dzHL6Mv0hL+By6iIul4Ce0C1refrjZJmcGvWdnLUwl4LIPtvzje3UQfGH+nCEsQ==}
+    engines: {'0': node, '1': rhino}
+
+  lodash@3.10.1:
+    resolution: {integrity: sha512-9mDDwqVIma6OZX79ZlDACZl8sBm0TEnkf99zV3iMA4GzkIT/9hiqP5mY0HoT1iNLCrKc/R1HByV+yJfRWVJryQ==}
+
+  log4js@6.9.1:
+    resolution: {integrity: sha512-1somDdy9sChrr9/f4UlzhdaGfDR2c/SaD2a4T7qEkG4jTS57/B3qmnjLYePwQ8cqWnUHZI0iAKxMBpCZICiZ2g==}
+    engines: {node: '>=8.0'}
+
  media-typer@0.3.0:
    resolution: {integrity: sha512-dq+qelQ9akHpcOl/gUVRTxVIOkAJ1wR3QAvb4RsVjS8oVoFjDGTc679wJYmUmknUF5HwMLOgb5O+a3KxfWapPQ==}
    engines: {node: '>= 0.6'}
@ -390,6 +435,82 @@ packages:
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    engines: {node: '>=0.10.0'}

+  npm@2.15.12:
+    resolution: {integrity: sha512-WMoAJ518W0vHjWy1abYnTeyG9YQpSoYGPxAx7d0C0L7U7Jo44bZsrvTjccmDohCJGxpasdKfqsKsl6o/RUPx6A==}
+    hasBin: true
+    bundledDependencies:
+      - abbrev
+      - ansi
+      - ansi-regex
+      - ansicolors
+      - ansistyles
+      - archy
+      - async-some
+      - block-stream
+      - char-spinner
+      - chmodr
+      - chownr
+      - cmd-shim
+      - columnify
+      - config-chain
+      - dezalgo
+      - editor
+      - fs-vacuum
+      - fs-write-stream-atomic
+      - fstream
+      - fstream-npm
+      - github-url-from-git
+      - github-url-from-username-repo
+      - glob
+      - graceful-fs
+      - hosted-git-info
+      - imurmurhash
+      - inflight
+      - inherits
+      - ini
+      - init-package-json
+      - lockfile
+      - lru-cache
+      - minimatch
+      - mkdirp
+      - node-gyp
+      - nopt
+      - normalize-git-url
+      - normalize-package-data
+      - npm-cache-filename
+      - npm-install-checks
+      - npm-package-arg
+      - npm-registry-client
+      - npm-user-validate
+      - npmlog
+      - once
+      - opener
+      - osenv
+      - path-is-inside
+      - read
+      - read-installed
+      - read-package-json
+      - readable-stream
+      - realize-package-specifier
+      - request
+      - retry
+      - rimraf
+      - semver
+      - sha
+      - slide
+      - sorted-object
+      - spdx-license-ids
+      - strip-ansi
+      - tar
+      - text-table
+      - uid-number
+      - umask
+      - validate-npm-package-license
+      - validate-npm-package-name
+      - which
+      - wrappy
+      - write-file-atomic
+
  object-assign@4.1.1:
    resolution: {integrity: sha512-rJgTQnkUnH1sFw8yT6VSU3zD3sWmu6sZhIseY8VX+GRu3P6F7Fu+JNDoXfklElbLJSnc3FUQHVe4cU5hj+BcUg==}
    engines: {node: '>=0.10.0'}
@ -410,6 +531,10 @@ packages:
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    engines: {node: '>= 0.8'}

+  osenv@0.0.3:
+    resolution: {integrity: sha512-VBk1bfdaO4gh3OWO8LBuDY2alp0buL8YzQ6t13xyc8PQPrnUg5AgQvINQx3UkS4dom8UGCL597q4Y2+M4TPvmw==}
+    deprecated: This package is no longer supported.
+
  parseurl@1.3.3:
    resolution: {integrity: sha512-CiyeOxFT/JZyN5m0z9PfXw4SCBJ6Sygz1Dpl0wqjlhDEGGBP1GnsUVEL0p63hoG1fcj3fHynXi9NYO4nWOL+qQ==}
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@ -421,6 +546,9 @@ packages:
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    engines: {node: '>=8.6'}

+  president@1.0.0:
+    resolution: {integrity: sha512-aPmVNAWJeSKxvAgYESjmvhwSPR87NFtfD/y4v07cLAgpoxOa72oO/wBQsy+Hh+FK9BDQ41FSczSY9zImDdMazA==}
+
  process-nextick-args@2.0.1:
    resolution: {integrity: sha512-3ouUOpQhtgrbOa17J7+uxOTpITYWaGP7/AhoR3+A+/1e9skrzelGi/dXzEYyvbxubEF6Wn2ypscTKiKJFFn1ag==}

@ -435,6 +563,14 @@ packages:
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    engines: {node: '>=6'}

+  q@0.9.7:
+    resolution: {integrity: sha512-ijt0LhxWClXBtc1RCt8H0WhlZLAdVX26nWbpsJy+Hblmp81d2F/pFsvlrJhJDDruFHM+ECtxP0H0HzGSrARkwg==}
+    engines: {node: '>=0.6.0', teleport: '>=0.2.0'}
+    deprecated: |-
+      You or someone you depend on is using Q, the JavaScript Promise library that gave JavaScript developers strong feelings about promises. They can almost certainly migrate to the native JavaScript promise now. Thank you literally everyone for joining me in this bet against the odds. Be excellent to each other.
+
+      (For a CapTP with native promises, see @endo/eventual-send and @endo/captp)
+
  qs@6.13.0:
    resolution: {integrity: sha512-+38qI9SOr8tfZ4QmJNplMUxqjbe7LKvvZgWdExBOmd+egZTtjLB67Gu0HRX3u/XOq7UU2Nx6nsjvS16Z9uwfpg==}
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@ -454,6 +590,13 @@ packages:
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    engines: {node: '>=8.10.0'}

+  rfdc@1.4.1:
+    resolution: {integrity: sha512-q1b3N5QkRUWUl7iyylaaj3kOpIT0N2i9MqIEQXP73GVsN9cw3fdx8X63cEmWhJGi2PPCF23Ijp7ktmd39rawIA==}
+
+  rimraf@2.1.4:
+    resolution: {integrity: sha512-tzwmX16YQhcFu0T/m0gHBcFKx6yQAg77Z6WWaQSJsUekXYa6yaAmHhrDdmFicgauX/er7GsdN+vRao3mBhA4kQ==}
+    deprecated: Rimraf versions prior to v4 are no longer supported
+
  safe-buffer@5.1.2:
    resolution: {integrity: sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==}

@ -463,6 +606,9 @@ packages:
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+  selfupdate@1.1.0:
+    resolution: {integrity: sha512-LvRZUMKtvRp/MYY83hS4wFQr7B3DZmAHUsxyFFKkqprdCcIxS2nbaetHRn1ZZOz70vaYD4GwuW0SFoVVFSx4Og==}
+
  semver@7.6.3:
    resolution: {integrity: sha512-oVekP1cKtI+CTDvHWYFUcMtsK/00wmAEfyqKfNdARm8u1wNVhSgaX7A8d4UuIlUI5e84iEwOhs7ZPYRmzU9U6A==}
    engines: {node: '>=10'}
@ -501,6 +647,10 @@ packages:
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    engines: {node: '>= 0.8'}

+  streamroller@3.1.5:
+    resolution: {integrity: sha512-KFxaM7XT+irxvdqSP1LGLgNWbYN7ay5owZ3r/8t77p+EtSUAfUgtl7be3xtqtOmGUl9K9YPO2ca8133RlTjvKw==}
+    engines: {node: '>=8.0'}
+
  streamsearch@1.1.0:
    resolution: {integrity: sha512-Mcc5wHehp9aXz1ax6bZUyY5afg9u2rv5cqQI3mRrYkGC8rW2hM02jWuwjtL++LS5qinSyhj2QfLyNsuc+VsExg==}
    engines: {node: '>=10.0.0'}
@ -512,6 +662,14 @@ packages:
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    engines: {node: '>=4'}

+  tail@0.3.9:
+    resolution: {integrity: sha512-Up+GSK4BMchIUP58P44GX4Ejh1ZUlP5hf73zcjGGSvVW8mVRbQ29EqNZBBWR67hX1Pv99KC8lv9Vd0W1684NWA==}
+    engines: {node: '>= 0.4.0'}
+
+  temp@0.6.0:
+    resolution: {integrity: sha512-u1OXtcOAVfUmsR2SawarQNGIQmK9FXeS/xbnQSqTpTI/e7/iXvUr8CGwLMISykdSoTliFOXlN7pl4ZShRVfqkQ==}
+    engines: {'0': node >=0.6.0}
+
  to-regex-range@5.0.1:
    resolution: {integrity: sha512-65P7iz6X5yEr1cwcgvQxbbIw7Uk3gOy5dIdtZ4rDveLqhrdJP+Li/Hx6tyK0NEb+2GCyneCMJiGqrADCSNk8sQ==}
    engines: {node: '>=8.0'}
@ -538,6 +696,10 @@ packages:
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+  universalify@0.1.2:
+    resolution: {integrity: sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg==}
+    engines: {node: '>= 4.0.0'}
+
  unpipe@1.0.0:
    resolution: {integrity: sha512-pjy2bYhSsufwWlKwPc+l3cN7+wuJlK6uz0YdJEOlQDbl6jo/YlPi4mb8agUkVC8BF7V8NuzeyPNqRksA3hztKQ==}
    engines: {node: '>= 0.8'}
@ -561,6 +723,10 @@ packages:
    resolution: {integrity: sha512-9WWbymnqj57+XEuqADHrCJ2eSXzn8WXIW/YSGaZtb2WKAInQ6CHfaUUcTyyver0p8BDg5StLQq8h1vtZuwmOig==}
    engines: {node: '>=16'}

+  windosu@0.1.3:
+    resolution: {integrity: sha512-qrJiAsSjlrfoCeodcxHcZV0c4tSKua+2yyDoVNWepdpwUsmzKoamWpxs6onfjcRKpWubbUwn6vXTUDxnD4pCGQ==}
+    hasBin: true
+
  xtend@4.0.2:
    resolution: {integrity: sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==}
    engines: {node: '>=0.4'}
@ -591,6 +757,8 @@ snapshots:

  array-flatten@1.1.1: {}

+  async@0.9.2: {}
+
  balanced-match@1.0.2: {}

  basic-auth@2.0.1:
@ -676,6 +844,8 @@ snapshots:

  core-util-is@1.0.3: {}

+  date-format@4.0.14: {}
+
  debug@2.6.9:
    dependencies:
      ms: 2.0.0
@ -766,10 +936,18 @@ snapshots:
    transitivePeerDependencies:
      - supports-color

+  flatted@3.3.1: {}
+
  forwarded@0.2.0: {}

  fresh@0.5.2: {}

+  fs-extra@8.1.0:
+    dependencies:
+      graceful-fs: 4.2.11
+      jsonfile: 4.0.0
+      universalify: 0.1.2
+
  fsevents@2.3.3:
    optional: true

@ -791,6 +969,11 @@ snapshots:
    dependencies:
      get-intrinsic: 1.2.4

+  graceful-fs@1.2.3:
+    optional: true
+
+  graceful-fs@4.2.11: {}
+
  has-flag@3.0.0: {}

  has-property-descriptors@1.0.2:
@ -837,8 +1020,30 @@ snapshots:

  isarray@1.0.0: {}

+  jsonfile@4.0.0:
+    optionalDependencies:
+      graceful-fs: 4.2.11
+
  kareem@2.6.3: {}

+  lodash-contrib@241.4.14:
+    dependencies:
+      lodash: 2.4.1
+
+  lodash@2.4.1: {}
+
+  lodash@3.10.1: {}
+
+  log4js@6.9.1:
+    dependencies:
+      date-format: 4.0.14
+      debug: 4.3.7(supports-color@5.5.0)
+      flatted: 3.3.1
+      rfdc: 1.4.1
+      streamroller: 3.1.5
+    transitivePeerDependencies:
+      - supports-color
+
  media-typer@0.3.0: {}

  memory-pager@1.5.0: {}
@ -944,6 +1149,8 @@ snapshots:

  normalize-path@3.0.0: {}

+  npm@2.15.12: {}
+
  object-assign@4.1.1: {}

  object-inspect@1.13.2: {}
@ -958,12 +1165,21 @@ snapshots:

  on-headers@1.0.2: {}

+  osenv@0.0.3:
+    optional: true
+
  parseurl@1.3.3: {}

  path-to-regexp@0.1.10: {}

  picomatch@2.3.1: {}

+  president@1.0.0:
+    dependencies:
+      lodash: 3.10.1
+    optionalDependencies:
+      windosu: 0.1.3
+
  process-nextick-args@2.0.1: {}

  proxy-addr@2.0.7:
@ -975,6 +1191,9 @@ snapshots:

  punycode@2.3.1: {}

+  q@0.9.7:
+    optional: true
+
  qs@6.13.0:
    dependencies:
      side-channel: 1.0.6
@ -1002,12 +1221,26 @@ snapshots:
    dependencies:
      picomatch: 2.3.1

+  rfdc@1.4.1: {}
+
+  rimraf@2.1.4:
+    optionalDependencies:
+      graceful-fs: 1.2.3
+    optional: true
+
  safe-buffer@5.1.2: {}

  safe-buffer@5.2.1: {}

  safer-buffer@2.1.2: {}

+  selfupdate@1.1.0:
+    dependencies:
+      async: 0.9.2
+      lodash-contrib: 241.4.14
+      npm: 2.15.12
+      president: 1.0.0
+
  semver@7.6.3: {}

  send@0.19.0:
@ -1067,6 +1300,14 @@ snapshots:

  statuses@2.0.1: {}

+  streamroller@3.1.5:
+    dependencies:
+      date-format: 4.0.14
+      debug: 4.3.7(supports-color@5.5.0)
+      fs-extra: 8.1.0
+    transitivePeerDependencies:
+      - supports-color
+
  streamsearch@1.1.0: {}

  string_decoder@1.1.1:
@ -1077,6 +1318,15 @@ snapshots:
    dependencies:
      has-flag: 3.0.0

+  tail@0.3.9:
+    optional: true
+
+  temp@0.6.0:
+    dependencies:
+      osenv: 0.0.3
+      rimraf: 2.1.4
+    optional: true
+
  to-regex-range@5.0.1:
    dependencies:
      is-number: 7.0.0
@ -1098,6 +1348,8 @@ snapshots:

  undefsafe@2.0.5: {}

+  universalify@0.1.2: {}
+
  unpipe@1.0.0: {}

  util-deprecate@1.0.2: {}
@ -1113,4 +1365,11 @@ snapshots:
      tr46: 4.1.1
      webidl-conversions: 7.0.0

+  windosu@0.1.3:
+    dependencies:
+      q: 0.9.7
+      tail: 0.3.9
+      temp: 0.6.0
+    optional: true
+
  xtend@4.0.2: {}
--- a/public/index.html
+++ b/public/index.html
@ -1,11 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
-    <meta charset="UTF-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>Document</title>
-</head>
-<body>
-    <h1>hello world.</h1>
-</body>
-</html>