push

.babelrc

@@ -0,0 +1,17 @@
+{
+  "presets": [
+    ["env", {
+      "modules": false,
+      "targets": {
+        "browsers": ["> 1%", "last 2 versions", "not ie <= 8"]
+      }
+    }],
+    "stage-2"
+  ],
+  "plugins": ["transform-vue-jsx", "transform-runtime"],
+  "env": {
+    "test": {
+      "presets": ["env", "stage-2"]
+    }
+  }
+}

.editorconfig

@@ -0,0 +1,9 @@
+root = true
+
+[*]
+charset = utf-8
+indent_style = space
+indent_size = 2
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true

.gitignore

@@ -0,0 +1,16 @@
+.DS_Store
+node_modules/
+/dist/
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+/test/e2e/reports/
+selenium-debug.log
+
+# Editor directories and files
+.idea
+.vscode
+*.suo
+*.ntvs*
+*.njsproj
+*.sln

.postcssrc.js

@@ -0,0 +1,10 @@
+// https://github.com/michael-ciniawsky/postcss-load-config
+
+module.exports = {
+  "plugins": {
+    "postcss-import": {},
+    "postcss-url": {},
+    // to edit target browsers: use "browserslist" field in package.json
+    "autoprefixer": {}
+  }
+}

README.md

@@ -1,2 +1,27 @@
 # pbl-student
 
+> A Vue.js project
+
+## Build Setup
+
+``` bash
+# install dependencies
+npm install
+
+# serve with hot reload at localhost:8080
+npm run dev
+
+# build for production with minification
+npm run build
+
+# build for production and view the bundle analyzer report
+npm run build --report
+
+# run e2e tests
+npm run e2e
+
+# run all tests
+npm test
+```
+
+For a detailed explanation on how things work, check out the [guide](http://vuejs-templates.github.io/webpack/) and [docs for vue-loader](http://vuejs.github.io/vue-loader).

build/build.js

@@ -0,0 +1,41 @@
+'use strict'
+require('./check-versions')()
+
+process.env.NODE_ENV = 'production'
+
+const ora = require('ora')
+const rm = require('rimraf')
+const path = require('path')
+const chalk = require('chalk')
+const webpack = require('webpack')
+const config = require('../config')
+const webpackConfig = require('./webpack.prod.conf')
+
+const spinner = ora('building for production...')
+spinner.start()
+
+rm(path.join(config.build.assetsRoot, config.build.assetsSubDirectory), err => {
+  if (err) throw err
+  webpack(webpackConfig, (err, stats) => {
+    spinner.stop()
+    if (err) throw err
+    process.stdout.write(stats.toString({
+      colors: true,
+      modules: false,
+      children: false, // If you are using ts-loader, setting this to true will make TypeScript errors show up during build.
+      chunks: false,
+      chunkModules: false
+    }) + '\n\n')
+
+    if (stats.hasErrors()) {
+      console.log(chalk.red('  Build failed with errors.\n'))
+      process.exit(1)
+    }
+
+    console.log(chalk.cyan('  Build complete.\n'))
+    console.log(chalk.yellow(
+      '  Tip: built files are meant to be served over an HTTP server.\n' +
+      '  Opening index.html over file:// won\'t work.\n'
+    ))
+  })
+})

build/check-versions.js

@@ -0,0 +1,54 @@
+'use strict'
+const chalk = require('chalk')
+const semver = require('semver')
+const packageConfig = require('../package.json')
+const shell = require('shelljs')
+
+function exec (cmd) {
+  return require('child_process').execSync(cmd).toString().trim()
+}
+
+const versionRequirements = [
+  {
+    name: 'node',
+    currentVersion: semver.clean(process.version),
+    versionRequirement: packageConfig.engines.node
+  }
+]
+
+if (shell.which('npm')) {
+  versionRequirements.push({
+    name: 'npm',
+    currentVersion: exec('npm --version'),
+    versionRequirement: packageConfig.engines.npm
+  })
+}
+
+module.exports = function () {
+  const warnings = []
+
+  for (let i = 0; i < versionRequirements.length; i++) {
+    const mod = versionRequirements[i]
+
+    if (!semver.satisfies(mod.currentVersion, mod.versionRequirement)) {
+      warnings.push(mod.name + ': ' +
+        chalk.red(mod.currentVersion) + ' should be ' +
+        chalk.green(mod.versionRequirement)
+      )
+    }
+  }
+
+  if (warnings.length) {
+    console.log('')
+    console.log(chalk.yellow('To use this template, you must update following to modules:'))
+    console.log()
+
+    for (let i = 0; i < warnings.length; i++) {
+      const warning = warnings[i]
+      console.log('  ' + warning)
+    }
+
+    console.log()
+    process.exit(1)
+  }
+}

build/utils.js

@@ -0,0 +1,101 @@
+'use strict'
+const path = require('path')
+const config = require('../config')
+const ExtractTextPlugin = require('extract-text-webpack-plugin')
+const packageConfig = require('../package.json')
+
+exports.assetsPath = function (_path) {
+  const assetsSubDirectory = process.env.NODE_ENV === 'production'
+    ? config.build.assetsSubDirectory
+    : config.dev.assetsSubDirectory
+
+  return path.posix.join(assetsSubDirectory, _path)
+}
+
+exports.cssLoaders = function (options) {
+  options = options || {}
+
+  const cssLoader = {
+    loader: 'css-loader',
+    options: {
+      sourceMap: options.sourceMap
+    }
+  }
+
+  const postcssLoader = {
+    loader: 'postcss-loader',
+    options: {
+      sourceMap: options.sourceMap
+    }
+  }
+
+  // generate loader string to be used with extract text plugin
+  function generateLoaders (loader, loaderOptions) {
+    const loaders = options.usePostCSS ? [cssLoader, postcssLoader] : [cssLoader]
+
+    if (loader) {
+      loaders.push({
+        loader: loader + '-loader',
+        options: Object.assign({}, loaderOptions, {
+          sourceMap: options.sourceMap
+        })
+      })
+    }
+
+    // Extract CSS when that option is specified
+    // (which is the case during production build)
+    if (options.extract) {
+      return ExtractTextPlugin.extract({
+        use: loaders,
+        fallback: 'vue-style-loader'
+      })
+    } else {
+      return ['vue-style-loader'].concat(loaders)
+    }
+  }
+
+  // https://vue-loader.vuejs.org/en/configurations/extract-css.html
+  return {
+    css: generateLoaders(),
+    postcss: generateLoaders(),
+    less: generateLoaders('less'),
+    sass: generateLoaders('sass', { indentedSyntax: true }),
+    scss: generateLoaders('sass'),
+    stylus: generateLoaders('stylus'),
+    styl: generateLoaders('stylus')
+  }
+}
+
+// Generate loaders for standalone style files (outside of .vue)
+exports.styleLoaders = function (options) {
+  const output = []
+  const loaders = exports.cssLoaders(options)
+
+  for (const extension in loaders) {
+    const loader = loaders[extension]
+    output.push({
+      test: new RegExp('\\.' + extension + '$'),
+      use: loader
+    })
+  }
+
+  return output
+}
+
+exports.createNotifierCallback = () => {
+  const notifier = require('node-notifier')
+
+  return (severity, errors) => {
+    if (severity !== 'error') return
+
+    const error = errors[0]
+    const filename = error.file && error.file.split('!').pop()
+
+    notifier.notify({
+      title: packageConfig.name,
+      message: severity + ': ' + error.name,
+      subtitle: filename || '',
+      icon: path.join(__dirname, 'logo.png')
+    })
+  }
+}

build/vue-loader.conf.js

@@ -0,0 +1,22 @@
+'use strict'
+const utils = require('./utils')
+const config = require('../config')
+const isProduction = process.env.NODE_ENV === 'production'
+const sourceMapEnabled = isProduction
+  ? config.build.productionSourceMap
+  : config.dev.cssSourceMap
+
+module.exports = {
+  loaders: utils.cssLoaders({
+    sourceMap: sourceMapEnabled,
+    extract: isProduction
+  }),
+  cssSourceMap: sourceMapEnabled,
+  cacheBusting: config.dev.cacheBusting,
+  transformToRequire: {
+    video: ['src', 'poster'],
+    source: 'src',
+    img: 'src',
+    image: 'xlink:href'
+  }
+}

build/webpack.base.conf.js

@@ -0,0 +1,82 @@
+'use strict'
+const path = require('path')
+const utils = require('./utils')
+const config = require('../config')
+const vueLoaderConfig = require('./vue-loader.conf')
+
+function resolve (dir) {
+  return path.join(__dirname, '..', dir)
+}
+
+
+
+module.exports = {
+  context: path.resolve(__dirname, '../'),
+  entry: {
+    app: './src/main.js'
+  },
+  output: {
+    path: config.build.assetsRoot,
+    filename: '[name].js',
+    publicPath: process.env.NODE_ENV === 'production'
+      ? config.build.assetsPublicPath
+      : config.dev.assetsPublicPath
+  },
+  resolve: {
+    extensions: ['.js', '.vue', '.json'],
+    alias: {
+      'vue$': 'vue/dist/vue.esm.js',
+      '@': resolve('src'),
+    }
+  },
+  module: {
+    rules: [
+      {
+        test: /\.vue$/,
+        loader: 'vue-loader',
+        options: vueLoaderConfig
+      },
+      {
+        test: /\.js$/,
+        loader: 'babel-loader',
+        include: [resolve('src'), resolve('test'), resolve('node_modules/webpack-dev-server/client')]
+      },
+      {
+        test: /\.(png|jpe?g|gif|svg)(\?.*)?$/,
+        loader: 'url-loader',
+        options: {
+          limit: 10000,
+          name: utils.assetsPath('img/[name].[hash:7].[ext]')
+        }
+      },
+      {
+        test: /\.(mp4|webm|ogg|mp3|wav|flac|aac)(\?.*)?$/,
+        loader: 'url-loader',
+        options: {
+          limit: 10000,
+          name: utils.assetsPath('media/[name].[hash:7].[ext]')
+        }
+      },
+      {
+        test: /\.(woff2?|eot|ttf|otf)(\?.*)?$/,
+        loader: 'url-loader',
+        options: {
+          limit: 10000,
+          name: utils.assetsPath('fonts/[name].[hash:7].[ext]')
+        }
+      }
+    ]
+  },
+  node: {
+    // prevent webpack from injecting useless setImmediate polyfill because Vue
+    // source contains it (although only uses it if it's native).
+    setImmediate: false,
+    // prevent webpack from injecting mocks to Node native modules
+    // that does not make sense for the client
+    dgram: 'empty',
+    fs: 'empty',
+    net: 'empty',
+    tls: 'empty',
+    child_process: 'empty'
+  }
+}

build/webpack.dev.conf.js

@@ -0,0 +1,95 @@
+'use strict'
+const utils = require('./utils')
+const webpack = require('webpack')
+const config = require('../config')
+const merge = require('webpack-merge')
+const path = require('path')
+const baseWebpackConfig = require('./webpack.base.conf')
+const CopyWebpackPlugin = require('copy-webpack-plugin')
+const HtmlWebpackPlugin = require('html-webpack-plugin')
+const FriendlyErrorsPlugin = require('friendly-errors-webpack-plugin')
+const portfinder = require('portfinder')
+
+const HOST = process.env.HOST
+const PORT = process.env.PORT && Number(process.env.PORT)
+
+const devWebpackConfig = merge(baseWebpackConfig, {
+  module: {
+    rules: utils.styleLoaders({ sourceMap: config.dev.cssSourceMap, usePostCSS: true })
+  },
+  // cheap-module-eval-source-map is faster for development
+  devtool: config.dev.devtool,
+
+  // these devServer options should be customized in /config/index.js
+  devServer: {
+    clientLogLevel: 'warning',
+    historyApiFallback: {
+      rewrites: [
+        { from: /.*/, to: path.posix.join(config.dev.assetsPublicPath, 'index.html') },
+      ],
+    },
+    hot: true,
+    contentBase: false, // since we use CopyWebpackPlugin.
+    compress: true,
+    host: HOST || config.dev.host,
+    port: PORT || config.dev.port,
+    open: config.dev.autoOpenBrowser,
+    overlay: config.dev.errorOverlay
+      ? { warnings: false, errors: true }
+      : false,
+    publicPath: config.dev.assetsPublicPath,
+    proxy: config.dev.proxyTable,
+    quiet: true, // necessary for FriendlyErrorsPlugin
+    watchOptions: {
+      poll: config.dev.poll,
+    }
+  },
+  plugins: [
+    new webpack.DefinePlugin({
+      'process.env': require('../config/dev.env')
+    }),
+    new webpack.HotModuleReplacementPlugin(),
+    new webpack.NamedModulesPlugin(), // HMR shows correct file names in console on update.
+    new webpack.NoEmitOnErrorsPlugin(),
+    // https://github.com/ampedandwired/html-webpack-plugin
+    new HtmlWebpackPlugin({
+      filename: 'index.html',
+      template: 'index.html',
+      inject: true
+    }),
+    // copy custom static assets
+    new CopyWebpackPlugin([
+      {
+        from: path.resolve(__dirname, '../static'),
+        to: config.dev.assetsSubDirectory,
+        ignore: ['.*']
+      }
+    ])
+  ]
+})
+
+module.exports = new Promise((resolve, reject) => {
+  portfinder.basePort = process.env.PORT || config.dev.port
+  portfinder.getPort((err, port) => {
+    if (err) {
+      reject(err)
+    } else {
+      // publish the new Port, necessary for e2e tests
+      process.env.PORT = port
+      // add port to devServer config
+      devWebpackConfig.devServer.port = port
+
+      // Add FriendlyErrorsPlugin
+      devWebpackConfig.plugins.push(new FriendlyErrorsPlugin({
+        compilationSuccessInfo: {
+          messages: [`Your application is running here: http://${devWebpackConfig.devServer.host}:${port}`],
+        },
+        onErrors: config.dev.notifyOnErrors
+        ? utils.createNotifierCallback()
+        : undefined
+      }))
+
+      resolve(devWebpackConfig)
+    }
+  })
+})

build/webpack.prod.conf.js

@@ -0,0 +1,149 @@
+'use strict'
+const path = require('path')
+const utils = require('./utils')
+const webpack = require('webpack')
+const config = require('../config')
+const merge = require('webpack-merge')
+const baseWebpackConfig = require('./webpack.base.conf')
+const CopyWebpackPlugin = require('copy-webpack-plugin')
+const HtmlWebpackPlugin = require('html-webpack-plugin')
+const ExtractTextPlugin = require('extract-text-webpack-plugin')
+const OptimizeCSSPlugin = require('optimize-css-assets-webpack-plugin')
+const UglifyJsPlugin = require('uglifyjs-webpack-plugin')
+
+const env = process.env.NODE_ENV === 'testing'
+  ? require('../config/test.env')
+  : require('../config/prod.env')
+
+const webpackConfig = merge(baseWebpackConfig, {
+  module: {
+    rules: utils.styleLoaders({
+      sourceMap: config.build.productionSourceMap,
+      extract: true,
+      usePostCSS: true
+    })
+  },
+  devtool: config.build.productionSourceMap ? config.build.devtool : false,
+  output: {
+    path: config.build.assetsRoot,
+    filename: utils.assetsPath('js/[name].[chunkhash].js'),
+    chunkFilename: utils.assetsPath('js/[id].[chunkhash].js')
+  },
+  plugins: [
+    // http://vuejs.github.io/vue-loader/en/workflow/production.html
+    new webpack.DefinePlugin({
+      'process.env': env
+    }),
+    new UglifyJsPlugin({
+      uglifyOptions: {
+        compress: {
+          warnings: false
+        }
+      },
+      sourceMap: config.build.productionSourceMap,
+      parallel: true
+    }),
+    // extract css into its own file
+    new ExtractTextPlugin({
+      filename: utils.assetsPath('css/[name].[contenthash].css'),
+      // Setting the following option to `false` will not extract CSS from codesplit chunks.
+      // Their CSS will instead be inserted dynamically with style-loader when the codesplit chunk has been loaded by webpack.
+      // It's currently set to `true` because we are seeing that sourcemaps are included in the codesplit bundle as well when it's `false`, 
+      // increasing file size: https://github.com/vuejs-templates/webpack/issues/1110
+      allChunks: true,
+    }),
+    // Compress extracted CSS. We are using this plugin so that possible
+    // duplicated CSS from different components can be deduped.
+    new OptimizeCSSPlugin({
+      cssProcessorOptions: config.build.productionSourceMap
+        ? { safe: true, map: { inline: false } }
+        : { safe: true }
+    }),
+    // generate dist index.html with correct asset hash for caching.
+    // you can customize output by editing /index.html
+    // see https://github.com/ampedandwired/html-webpack-plugin
+    new HtmlWebpackPlugin({
+      filename: process.env.NODE_ENV === 'testing'
+        ? 'index.html'
+        : config.build.index,
+      template: 'index.html',
+      inject: true,
+      minify: {
+        removeComments: true,
+        collapseWhitespace: true,
+        removeAttributeQuotes: true
+        // more options:
+        // https://github.com/kangax/html-minifier#options-quick-reference
+      },
+      // necessary to consistently work with multiple chunks via CommonsChunkPlugin
+      chunksSortMode: 'dependency'
+    }),
+    // keep module.id stable when vendor modules does not change
+    new webpack.HashedModuleIdsPlugin(),
+    // enable scope hoisting
+    new webpack.optimize.ModuleConcatenationPlugin(),
+    // split vendor js into its own file
+    new webpack.optimize.CommonsChunkPlugin({
+      name: 'vendor',
+      minChunks (module) {
+        // any required modules inside node_modules are extracted to vendor
+        return (
+          module.resource &&
+          /\.js$/.test(module.resource) &&
+          module.resource.indexOf(
+            path.join(__dirname, '../node_modules')
+          ) === 0
+        )
+      }
+    }),
+    // extract webpack runtime and module manifest to its own file in order to
+    // prevent vendor hash from being updated whenever app bundle is updated
+    new webpack.optimize.CommonsChunkPlugin({
+      name: 'manifest',
+      minChunks: Infinity
+    }),
+    // This instance extracts shared chunks from code splitted chunks and bundles them
+    // in a separate chunk, similar to the vendor chunk
+    // see: https://webpack.js.org/plugins/commons-chunk-plugin/#extra-async-commons-chunk
+    new webpack.optimize.CommonsChunkPlugin({
+      name: 'app',
+      async: 'vendor-async',
+      children: true,
+      minChunks: 3
+    }),
+
+    // copy custom static assets
+    new CopyWebpackPlugin([
+      {
+        from: path.resolve(__dirname, '../static'),
+        to: config.build.assetsSubDirectory,
+        ignore: ['.*']
+      }
+    ])
+  ]
+})
+
+if (config.build.productionGzip) {
+  const CompressionWebpackPlugin = require('compression-webpack-plugin')
+
+  webpackConfig.plugins.push(
+    new CompressionWebpackPlugin({
+      asset: '[path].gz[query]',
+      algorithm: 'gzip',
+      test: new RegExp(
+        '\\.(' +
+        config.build.productionGzipExtensions.join('|') +
+        ')$'
+      ),
+      threshold: 10240,
+      minRatio: 0.8
+    })
+  )
+}
+
+if (config.build.bundleAnalyzerReport) {
+  const BundleAnalyzerPlugin = require('webpack-bundle-analyzer').BundleAnalyzerPlugin
+  webpackConfig.plugins.push(new BundleAnalyzerPlugin())
+}
+
+module.exports = webpackConfig

config/dev.env.js

@@ -0,0 +1,7 @@
+'use strict'
+const merge = require('webpack-merge')
+const prodEnv = require('./prod.env')
+
+module.exports = merge(prodEnv, {
+  NODE_ENV: '"development"'
+})

config/index.js

@@ -0,0 +1,69 @@
+'use strict'
+// Template version: 1.3.1
+// see http://vuejs-templates.github.io/webpack for documentation.
+
+const path = require('path')
+
+module.exports = {
+  dev: {
+
+    // Paths
+    assetsSubDirectory: 'static',
+    assetsPublicPath: '/',
+    proxyTable: {},
+
+    // Various Dev Server settings
+    host: 'localhost', // can be overwritten by process.env.HOST
+    port: 8080, // can be overwritten by process.env.PORT, if port is in use, a free one will be determined
+    autoOpenBrowser: false,
+    errorOverlay: true,
+    notifyOnErrors: true,
+    poll: false, // https://webpack.js.org/configuration/dev-server/#devserver-watchoptions-
+
+    
+    /**
+     * Source Maps
+     */
+
+    // https://webpack.js.org/configuration/devtool/#development
+    devtool: 'cheap-module-eval-source-map',
+
+    // If you have problems debugging vue-files in devtools,
+    // set this to false - it *may* help
+    // https://vue-loader.vuejs.org/en/options.html#cachebusting
+    cacheBusting: true,
+
+    cssSourceMap: true
+  },
+
+  build: {
+    // Template for index.html
+    index: path.resolve(__dirname, '../dist/index.html'),
+
+    // Paths
+    assetsRoot: path.resolve(__dirname, '../dist'),
+    assetsSubDirectory: 'static',
+    assetsPublicPath: '/',
+
+    /**
+     * Source Maps
+     */
+
+    productionSourceMap: true,
+    // https://webpack.js.org/configuration/devtool/#production
+    devtool: '#source-map',
+
+    // Gzip off by default as many popular static hosts such as
+    // Surge or Netlify already gzip all static assets for you.
+    // Before setting to `true`, make sure to:
+    // npm install --save-dev compression-webpack-plugin
+    productionGzip: false,
+    productionGzipExtensions: ['js', 'css'],
+
+    // Run the build command with an extra argument to
+    // View the bundle analyzer report after build finishes:
+    // `npm run build --report`
+    // Set to `true` or `false` to always turn it on or off
+    bundleAnalyzerReport: process.env.npm_config_report
+  }
+}

config/prod.env.js

@@ -0,0 +1,4 @@
+'use strict'
+module.exports = {
+  NODE_ENV: '"production"'
+}

config/test.env.js

@@ -0,0 +1,7 @@
+'use strict'
+const merge = require('webpack-merge')
+const devEnv = require('./dev.env')
+
+module.exports = merge(devEnv, {
+  NODE_ENV: '"testing"'
+})

index.html

@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width,initial-scale=1.0">
+    <title>pbl-student</title>
+  </head>
+  <body>
+    <div id="app"></div>
+    <!-- built files will be auto injected -->
+  </body>
+</html>

package-lock.json

@@ -0,0 +1,323 @@
+{
+  "name": "pbl-student",
+  "version": "1.0.0",
+  "lockfileVersion": 1,
+  "requires": true,
+  "dependencies": {
+    "aes-decrypter": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npm.taobao.org/aes-decrypter/download/aes-decrypter-1.0.3.tgz",
+      "integrity": "sha1-nAa4pUNaWtCduTP4oBSvzxhMw04=",
+      "requires": {
+        "pkcs7": "^0.2.3"
+      }
+    },
+    "async-validator": {
+      "version": "1.8.5",
+      "resolved": "https://registry.nlark.com/async-validator/download/async-validator-1.8.5.tgz?cache=0&other_urls=https%3A%2F%2Fregistry.nlark.com%2Fasync-validator%2Fdownload%2Fasync-validator-1.8.5.tgz",
+      "integrity": "sha1-3D4I7B/Q3dtn5ghC8CwM0c7G1/A=",
+      "requires": {
+        "babel-runtime": "6.x"
+      }
+    },
+    "axios": {
+      "version": "0.21.3",
+      "resolved": "https://registry.nlark.com/axios/download/axios-0.21.3.tgz?cache=0&sync_timestamp=1630782409101&other_urls=https%3A%2F%2Fregistry.nlark.com%2Faxios%2Fdownload%2Faxios-0.21.3.tgz",
+      "integrity": "sha1-+F2bdH+bZtWcpGNgXO3xhEhyuC4=",
+      "requires": {
+        "follow-redirects": "^1.14.0"
+      }
+    },
+    "babel-helper-vue-jsx-merge-props": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npm.taobao.org/babel-helper-vue-jsx-merge-props/download/babel-helper-vue-jsx-merge-props-2.0.3.tgz",
+      "integrity": "sha1-Iq69OzOQIyjlEyk6jkmSs4T58bY="
+    },
+    "babel-runtime": {
+      "version": "6.26.0",
+      "resolved": "https://registry.nlark.com/babel-runtime/download/babel-runtime-6.26.0.tgz",
+      "integrity": "sha1-llxwWGaOgrVde/4E/yM3vItWR/4=",
+      "requires": {
+        "core-js": "^2.4.0",
+        "regenerator-runtime": "^0.11.0"
+      }
+    },
+    "core-js": {
+      "version": "2.6.12",
+      "resolved": "https://registry.nlark.com/core-js/download/core-js-2.6.12.tgz",
+      "integrity": "sha1-2TM9+nsGXjR8xWgiGdb2kIWcwuw="
+    },
+    "deepmerge": {
+      "version": "1.5.2",
+      "resolved": "https://registry.npm.taobao.org/deepmerge/download/deepmerge-1.5.2.tgz",
+      "integrity": "sha1-EEmdhohEza1P7ghC34x/bwyVp1M="
+    },
+    "dom-walk": {
+      "version": "0.1.2",
+      "resolved": "https://registry.npm.taobao.org/dom-walk/download/dom-walk-0.1.2.tgz",
+      "integrity": "sha1-DFSL7wSPTR8qlySQAiNgYNqj/YQ="
+    },
+    "element-ui": {
+      "version": "2.15.6",
+      "resolved": "https://registry.nlark.com/element-ui/download/element-ui-2.15.6.tgz",
+      "integrity": "sha1-yWCa3TWvWmhqS3aF3B11fHXgHfM=",
+      "requires": {
+        "async-validator": "~1.8.1",
+        "babel-helper-vue-jsx-merge-props": "^2.0.0",
+        "deepmerge": "^1.2.0",
+        "normalize-wheel": "^1.0.1",
+        "resize-observer-polyfill": "^1.5.0",
+        "throttle-debounce": "^1.0.1"
+      }
+    },
+    "es5-shim": {
+      "version": "4.6.2",
+      "resolved": "https://registry.nlark.com/es5-shim/download/es5-shim-4.6.2.tgz",
+      "integrity": "sha1-gnzdDG+1vrJv02jWVDDoterrqUI="
+    },
+    "follow-redirects": {
+      "version": "1.14.3",
+      "resolved": "https://registry.nlark.com/follow-redirects/download/follow-redirects-1.14.3.tgz",
+      "integrity": "sha1-atp4EY2NJMruWVWVrM3ArGq9Ai4="
+    },
+    "global": {
+      "version": "4.3.2",
+      "resolved": "https://registry.npm.taobao.org/global/download/global-4.3.2.tgz",
+      "integrity": "sha1-52mJJopsdMOJCLEwWxD8DjlOnQ8=",
+      "requires": {
+        "min-document": "^2.19.0",
+        "process": "~0.5.1"
+      }
+    },
+    "individual": {
+      "version": "2.0.0",
+      "resolved": "https://registry.nlark.com/individual/download/individual-2.0.0.tgz",
+      "integrity": "sha1-gzsJfa0jKU52EXqY+zjg2a1hu5c="
+    },
+    "is-function": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npm.taobao.org/is-function/download/is-function-1.0.2.tgz",
+      "integrity": "sha1-Twl/MKv2762smDOxfKXcA/gUTgg="
+    },
+    "m3u8-parser": {
+      "version": "2.1.0",
+      "resolved": "https://registry.nlark.com/m3u8-parser/download/m3u8-parser-2.1.0.tgz?cache=0&sync_timestamp=1621435699786&other_urls=https%3A%2F%2Fregistry.nlark.com%2Fm3u8-parser%2Fdownload%2Fm3u8-parser-2.1.0.tgz",
+      "integrity": "sha1-yBcDKewc1RXQ1Yu4t2LamJbLA2g="
+    },
+    "min-document": {
+      "version": "2.19.0",
+      "resolved": "https://registry.npm.taobao.org/min-document/download/min-document-2.19.0.tgz",
+      "integrity": "sha1-e9KC4/WELtKVu3SM3Z8f+iyCRoU=",
+      "requires": {
+        "dom-walk": "^0.1.0"
+      }
+    },
+    "mux.js": {
+      "version": "4.3.2",
+      "resolved": "https://registry.nlark.com/mux.js/download/mux.js-4.3.2.tgz",
+      "integrity": "sha1-V21TffA33F7DXsExa5SNgV01whA="
+    },
+    "normalize-wheel": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npm.taobao.org/normalize-wheel/download/normalize-wheel-1.0.1.tgz",
+      "integrity": "sha1-rsiGr/2wRQcNhWRH32Ls+GFG7EU="
+    },
+    "object-assign": {
+      "version": "4.1.1",
+      "resolved": "https://registry.nlark.com/object-assign/download/object-assign-4.1.1.tgz?cache=0&sync_timestamp=1618847043548&other_urls=https%3A%2F%2Fregistry.nlark.com%2Fobject-assign%2Fdownload%2Fobject-assign-4.1.1.tgz",
+      "integrity": "sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM="
+    },
+    "parse-headers": {
+      "version": "2.0.4",
+      "resolved": "https://registry.nlark.com/parse-headers/download/parse-headers-2.0.4.tgz",
+      "integrity": "sha1-nq8tAr7S0e/0lDMc498215JHYL8="
+    },
+    "pkcs7": {
+      "version": "0.2.3",
+      "resolved": "https://registry.npm.taobao.org/pkcs7/download/pkcs7-0.2.3.tgz",
+      "integrity": "sha1-ItYGZtAQZcXyRDkJjkpIMEUic74="
+    },
+    "process": {
+      "version": "0.5.2",
+      "resolved": "https://registry.npm.taobao.org/process/download/process-0.5.2.tgz",
+      "integrity": "sha1-FjjYqONML0QKkduVq5rrZ3/Bhc8="
+    },
+    "regenerator-runtime": {
+      "version": "0.11.1",
+      "resolved": "https://registry.nlark.com/regenerator-runtime/download/regenerator-runtime-0.11.1.tgz?cache=0&sync_timestamp=1626993001371&other_urls=https%3A%2F%2Fregistry.nlark.com%2Fregenerator-runtime%2Fdownload%2Fregenerator-runtime-0.11.1.tgz",
+      "integrity": "sha1-vgWtf5v30i4Fb5cmzuUBf78Z4uk="
+    },
+    "resize-observer-polyfill": {
+      "version": "1.5.1",
+      "resolved": "https://registry.nlark.com/resize-observer-polyfill/download/resize-observer-polyfill-1.5.1.tgz",
+      "integrity": "sha1-DpAg3T0hAkRY1OvSfiPkAmmBBGQ="
+    },
+    "rust-result": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npm.taobao.org/rust-result/download/rust-result-1.0.0.tgz",
+      "integrity": "sha1-NMdbLm3Dn+WHXlveyFteD5FTb3I=",
+      "requires": {
+        "individual": "^2.0.0"
+      }
+    },
+    "safe-json-parse": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npm.taobao.org/safe-json-parse/download/safe-json-parse-4.0.0.tgz",
+      "integrity": "sha1-fA9XjPzNEtM6ccDgVBPi7KFx6qw=",
+      "requires": {
+        "rust-result": "^1.0.0"
+      }
+    },
+    "throttle-debounce": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npm.taobao.org/throttle-debounce/download/throttle-debounce-1.1.0.tgz?cache=0&sync_timestamp=1604313832516&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fthrottle-debounce%2Fdownload%2Fthrottle-debounce-1.1.0.tgz",
+      "integrity": "sha1-UYU9o3vmihVctugns1FKPEIuic0="
+    },
+    "tsml": {
+      "version": "1.0.1",
+      "resolved": "https://registry.nlark.com/tsml/download/tsml-1.0.1.tgz",
+      "integrity": "sha1-ifghi52eJX9H1/a1bQHFpNLGj8M="
+    },
+    "url-toolkit": {
+      "version": "2.2.3",
+      "resolved": "https://registry.nlark.com/url-toolkit/download/url-toolkit-2.2.3.tgz?cache=0&sync_timestamp=1625913392458&other_urls=https%3A%2F%2Fregistry.nlark.com%2Furl-toolkit%2Fdownload%2Furl-toolkit-2.2.3.tgz",
+      "integrity": "sha1-ePqQEhWrusNBggZpMiICebgEUis="
+    },
+    "video.js": {
+      "version": "6.13.0",
+      "resolved": "https://registry.nlark.com/video.js/download/video.js-6.13.0.tgz",
+      "integrity": "sha1-+Uh9RjJzQPpI7NUTcqKYHbts3kw=",
+      "requires": {
+        "babel-runtime": "^6.9.2",
+        "global": "4.3.2",
+        "safe-json-parse": "4.0.0",
+        "tsml": "1.0.1",
+        "videojs-font": "2.1.0",
+        "videojs-ie8": "1.1.2",
+        "videojs-vtt.js": "0.12.6",
+        "xhr": "2.4.0"
+      }
+    },
+    "videojs-contrib-hls": {
+      "version": "5.15.0",
+      "resolved": "https://registry.npm.taobao.org/videojs-contrib-hls/download/videojs-contrib-hls-5.15.0.tgz",
+      "integrity": "sha1-/klXNn5daLfSP3jtMuN6ndiSoKg=",
+      "requires": {
+        "aes-decrypter": "1.0.3",
+        "global": "^4.3.0",
+        "m3u8-parser": "2.1.0",
+        "mux.js": "4.3.2",
+        "url-toolkit": "^2.1.3",
+        "video.js": "^5.19.1 || ^6.2.0",
+        "videojs-contrib-media-sources": "4.7.2",
+        "webwackify": "0.1.6"
+      }
+    },
+    "videojs-contrib-media-sources": {
+      "version": "4.7.2",
+      "resolved": "https://registry.npm.taobao.org/videojs-contrib-media-sources/download/videojs-contrib-media-sources-4.7.2.tgz",
+      "integrity": "sha1-Ct+SkQfVt0zyyKuygkyCF35DhY4=",
+      "requires": {
+        "global": "^4.3.0",
+        "mux.js": "4.3.2",
+        "video.js": "^5.17.0 || ^6.2.0",
+        "webwackify": "0.1.6"
+      }
+    },
+    "videojs-flash": {
+      "version": "2.2.1",
+      "resolved": "https://registry.npm.taobao.org/videojs-flash/download/videojs-flash-2.2.1.tgz",
+      "integrity": "sha1-GiJduxztIArpu/FeAf5KYQhtkPE=",
+      "requires": {
+        "global": "^4.4.0",
+        "video.js": "^6 || ^7",
+        "videojs-swf": "5.4.2"
+      },
+      "dependencies": {
+        "global": {
+          "version": "4.4.0",
+          "resolved": "https://registry.npm.taobao.org/global/download/global-4.4.0.tgz",
+          "integrity": "sha1-PnsQUXkAajI+1xqvyj6cV6XMZAY=",
+          "requires": {
+            "min-document": "^2.19.0",
+            "process": "^0.11.10"
+          }
+        },
+        "process": {
+          "version": "0.11.10",
+          "resolved": "https://registry.npm.taobao.org/process/download/process-0.11.10.tgz",
+          "integrity": "sha1-czIwDoQBYb2j5podHZGn1LwW8YI="
+        }
+      }
+    },
+    "videojs-font": {
+      "version": "2.1.0",
+      "resolved": "https://registry.nlark.com/videojs-font/download/videojs-font-2.1.0.tgz",
+      "integrity": "sha1-olkwpn9snPvyu4jay4xrRR8JM3k="
+    },
+    "videojs-hotkeys": {
+      "version": "0.2.27",
+      "resolved": "https://registry.npm.taobao.org/videojs-hotkeys/download/videojs-hotkeys-0.2.27.tgz",
+      "integrity": "sha1-Dfl5Urnf8ObMHPikOf7X6snHPwE="
+    },
+    "videojs-ie8": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npm.taobao.org/videojs-ie8/download/videojs-ie8-1.1.2.tgz",
+      "integrity": "sha1-oj09hgitcZK2nGB3/E64SJmNNdk=",
+      "requires": {
+        "es5-shim": "^4.5.1"
+      }
+    },
+    "videojs-swf": {
+      "version": "5.4.2",
+      "resolved": "https://registry.npm.taobao.org/videojs-swf/download/videojs-swf-5.4.2.tgz",
+      "integrity": "sha1-aWSpv/kDtzLz5GUxSuR4oCoX6Ks="
+    },
+    "videojs-vtt.js": {
+      "version": "0.12.6",
+      "resolved": "https://registry.npm.taobao.org/videojs-vtt.js/download/videojs-vtt.js-0.12.6.tgz",
+      "integrity": "sha1-4HhgC9qJnqpvnDMHE0zQyBGUe44=",
+      "requires": {
+        "global": "^4.3.1"
+      }
+    },
+    "vue-video-player": {
+      "version": "5.0.2",
+      "resolved": "https://registry.nlark.com/vue-video-player/download/vue-video-player-5.0.2.tgz",
+      "integrity": "sha1-NKQiOf8wTvx2mNogpBZQUddmweY=",
+      "requires": {
+        "object-assign": "^4.1.1",
+        "video.js": "^6.6.0",
+        "videojs-contrib-hls": "^5.12.2",
+        "videojs-flash": "^2.1.0",
+        "videojs-hotkeys": "^0.2.20"
+      }
+    },
+    "vuex": {
+      "version": "3.6.2",
+      "resolved": "https://registry.nlark.com/vuex/download/vuex-3.6.2.tgz",
+      "integrity": "sha1-I2vAhqhww655lG8QfxbeWdWJXnE="
+    },
+    "webwackify": {
+      "version": "0.1.6",
+      "resolved": "https://registry.npm.taobao.org/webwackify/download/webwackify-0.1.6.tgz",
+      "integrity": "sha1-HUKhKsYYI9fjRaveCE6qpipKles="
+    },
+    "xhr": {
+      "version": "2.4.0",
+      "resolved": "https://registry.npm.taobao.org/xhr/download/xhr-2.4.0.tgz",
+      "integrity": "sha1-4W5mpF+GmGHu76tBbV7/ci3ECZM=",
+      "requires": {
+        "global": "~4.3.0",
+        "is-function": "^1.0.1",
+        "parse-headers": "^2.0.0",
+        "xtend": "^4.0.0"
+      }
+    },
+    "xtend": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npm.taobao.org/xtend/download/xtend-4.0.2.tgz",
+      "integrity": "sha1-u3J3n1+kZRhrH0OPZ0+jR/2121Q="
+    }
+  }
+}

package.json

@@ -0,0 +1,73 @@
+{
+  "name": "pbl-student",
+  "version": "1.0.0",
+  "description": "A Vue.js project",
+  "author": "lsc <1249685148@qq.com>",
+  "private": true,
+  "scripts": {
+    "dev": "webpack-dev-server --inline --progress --config build/webpack.dev.conf.js",
+    "start": "npm run dev",
+    "e2e": "node test/e2e/runner.js",
+    "test": "npm run e2e",
+    "build": "node build/build.js"
+  },
+  "dependencies": {
+    "axios": "^0.21.3",
+    "element-ui": "^2.15.6",
+    "vue": "^2.5.2",
+    "vue-router": "^3.0.1",
+    "vue-video-player": "^5.0.2",
+    "vuex": "^3.6.2"
+  },
+  "devDependencies": {
+    "autoprefixer": "^7.1.2",
+    "babel-core": "^6.22.1",
+    "babel-helper-vue-jsx-merge-props": "^2.0.3",
+    "babel-loader": "^7.1.1",
+    "babel-plugin-syntax-jsx": "^6.18.0",
+    "babel-plugin-transform-runtime": "^6.22.0",
+    "babel-plugin-transform-vue-jsx": "^3.5.0",
+    "babel-preset-env": "^1.3.2",
+    "babel-preset-stage-2": "^6.22.0",
+    "babel-register": "^6.22.0",
+    "chalk": "^2.0.1",
+    "chromedriver": "^2.27.2",
+    "copy-webpack-plugin": "^4.0.1",
+    "cross-spawn": "^5.0.1",
+    "css-loader": "^0.28.0",
+    "extract-text-webpack-plugin": "^3.0.0",
+    "file-loader": "^1.1.4",
+    "friendly-errors-webpack-plugin": "^1.6.1",
+    "html-webpack-plugin": "^2.30.1",
+    "nightwatch": "^0.9.12",
+    "node-notifier": "^5.1.2",
+    "optimize-css-assets-webpack-plugin": "^3.2.0",
+    "ora": "^1.2.0",
+    "portfinder": "^1.0.13",
+    "postcss-import": "^11.0.0",
+    "postcss-loader": "^2.0.8",
+    "postcss-url": "^7.2.1",
+    "rimraf": "^2.6.0",
+    "selenium-server": "^3.0.1",
+    "semver": "^5.3.0",
+    "shelljs": "^0.7.6",
+    "uglifyjs-webpack-plugin": "^1.1.1",
+    "url-loader": "^0.5.8",
+    "vue-loader": "^13.3.0",
+    "vue-style-loader": "^3.0.1",
+    "vue-template-compiler": "^2.5.2",
+    "webpack": "^3.6.0",
+    "webpack-bundle-analyzer": "^2.9.0",
+    "webpack-dev-server": "^2.9.1",
+    "webpack-merge": "^4.1.0"
+  },
+  "engines": {
+    "node": ">= 6.0.0",
+    "npm": ">= 3.0.0"
+  },
+  "browserslist": [
+    "> 1%",
+    "last 2 versions",
+    "not ie <= 8"
+  ]
+}

src/App.vue

@@ -0,0 +1,23 @@
+<template>
+  <div id="app">
+    <img src="./assets/logo.png">
+    <router-view/>
+  </div>
+</template>
+
+<script>
+export default {
+  name: 'App'
+}
+</script>
+
+<style>
+#app {
+  font-family: 'Avenir', Helvetica, Arial, sans-serif;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+  text-align: center;
+  color: #2c3e50;
+  margin-top: 60px;
+}
+</style>

src/common/Blob.js

@@ -0,0 +1,174 @@
+/* eslint-disable */
+/* Blob.js
+ * A Blob implementation.
+ * 2014-05-27
+ *
+ * By Eli Grey, http://eligrey.com
+ * By Devin Samarin, https://github.com/eboyjr
+ * License: X11/MIT
+ *   See LICENSE.md
+ */
+
+/*global self, unescape */
+/*jslint bitwise: true, regexp: true, confusion: true, es5: true, vars: true, white: true,
+ plusplus: true */
+
+/*! @source http://purl.eligrey.com/github/Blob.js/blob/master/Blob.js */
+
+(function (view) {
+    view.URL = view.URL || view.webkitURL;
+
+    if (view.Blob && view.URL) {
+        try {
+            new Blob;
+            return;
+        } catch (e) { }
+    }
+
+    // Internally we use a BlobBuilder implementation to base Blob off of
+    // in order to support older browsers that only have BlobBuilder
+    var BlobBuilder = view.BlobBuilder || view.WebKitBlobBuilder || view.MozBlobBuilder || (function (view) {
+        var
+            get_class = function (object) {
+                return Object.prototype.toString.call(object).match(/^\[object\s(.*)\]$/)[1];
+            },
+            FakeBlobBuilder = function BlobBuilder() {
+                this.data = [];
+            },
+            FakeBlob = function Blob(data, type, encoding) {
+                this.data = data;
+                this.size = data.length;
+                this.type = type;
+                this.encoding = encoding;
+            },
+            FBB_proto = FakeBlobBuilder.prototype,
+            FB_proto = FakeBlob.prototype,
+            FileReaderSync = view.FileReaderSync,
+            FileException = function (type) {
+                this.code = this[this.name = type];
+            },
+            file_ex_codes = (
+                "NOT_FOUND_ERR SECURITY_ERR ABORT_ERR NOT_READABLE_ERR ENCODING_ERR " +
+                "NO_MODIFICATION_ALLOWED_ERR INVALID_STATE_ERR SYNTAX_ERR"
+            ).split(" "),
+            file_ex_code = file_ex_codes.length,
+            real_URL = view.URL || view.webkitURL || view,
+            real_create_object_URL = real_URL.createObjectURL,
+            real_revoke_object_URL = real_URL.revokeObjectURL,
+            URL = real_URL,
+            btoa = view.btoa,
+            atob = view.atob
+
+            ,
+            ArrayBuffer = view.ArrayBuffer,
+            Uint8Array = view.Uint8Array;
+        FakeBlob.fake = FB_proto.fake = true;
+        while (file_ex_code--) {
+            FileException.prototype[file_ex_codes[file_ex_code]] = file_ex_code + 1;
+        }
+        if (!real_URL.createObjectURL) {
+            URL = view.URL = {};
+        }
+        URL.createObjectURL = function (blob) {
+            var
+                type = blob.type,
+                data_URI_header;
+            if (type === null) {
+                type = "application/octet-stream";
+            }
+            if (blob instanceof FakeBlob) {
+                data_URI_header = "data:" + type;
+                if (blob.encoding === "base64") {
+                    return data_URI_header + ";base64," + blob.data;
+                } else if (blob.encoding === "URI") {
+                    return data_URI_header + "," + decodeURIComponent(blob.data);
+                }
+                if (btoa) {
+                    return data_URI_header + ";base64," + btoa(blob.data);
+                } else {
+                    return data_URI_header + "," + encodeURIComponent(blob.data);
+                }
+            } else if (real_create_object_URL) {
+                return real_create_object_URL.call(real_URL, blob);
+            }
+        };
+        URL.revokeObjectURL = function (object_URL) {
+            if (object_URL.substring(0, 5) !== "data:" && real_revoke_object_URL) {
+                real_revoke_object_URL.call(real_URL, object_URL);
+            }
+        };
+        FBB_proto.append = function (data /*, endings*/) {
+            var bb = this.data;
+            // decode data to a binary string
+            if (Uint8Array && (data instanceof ArrayBuffer || data instanceof Uint8Array)) {
+                var
+                    str = "",
+                    buf = new Uint8Array(data),
+                    i = 0,
+                    buf_len = buf.length;
+                for (; i < buf_len; i++) {
+                    str += String.fromCharCode(buf[i]);
+                }
+                bb.push(str);
+            } else if (get_class(data) === "Blob" || get_class(data) === "File") {
+                if (FileReaderSync) {
+                    var fr = new FileReaderSync;
+                    bb.push(fr.readAsBinaryString(data));
+                } else {
+                    // async FileReader won't work as BlobBuilder is sync
+                    throw new FileException("NOT_READABLE_ERR");
+                }
+            } else if (data instanceof FakeBlob) {
+                if (data.encoding === "base64" && atob) {
+                    bb.push(atob(data.data));
+                } else if (data.encoding === "URI") {
+                    bb.push(decodeURIComponent(data.data));
+                } else if (data.encoding === "raw") {
+                    bb.push(data.data);
+                }
+            } else {
+                if (typeof data !== "string") {
+                    data += ""; // convert unsupported types to strings
+                }
+                // decode UTF-16 to binary string
+                bb.push(unescape(encodeURIComponent(data)));
+            }
+        };
+        FBB_proto.getBlob = function (type) {
+            if (!arguments.length) {
+                type = null;
+            }
+            return new FakeBlob(this.data.join(""), type, "raw");
+        };
+        FBB_proto.toString = function () {
+            return "[object BlobBuilder]";
+        };
+        FB_proto.slice = function (start, end, type) {
+            var args = arguments.length;
+            if (args < 3) {
+                type = null;
+            }
+            return new FakeBlob(
+                this.data.slice(start, args > 1 ? end : this.data.length), type, this.encoding
+            );
+        };
+        FB_proto.toString = function () {
+            return "[object Blob]";
+        };
+        FB_proto.close = function () {
+            this.size = this.data.length = 0;
+        };
+        return FakeBlobBuilder;
+    }(view));
+
+    view.Blob = function Blob(blobParts, options) {
+        var type = options ? (options.type || "") : "";
+        var builder = new BlobBuilder();
+        if (blobParts) {
+            for (var i = 0, len = blobParts.length; i < len; i++) {
+                builder.append(blobParts[i]);
+            }
+        }
+        return builder.getBlob(type);
+    };
+}(typeof self !== "undefined" && self || typeof window !== "undefined" && window || this.content || this));

src/common/Export2Excel.js

@@ -0,0 +1,178 @@
+/* eslint-disable */
+require('script-loader!file-saver');
+require('script-loader!./Blob');
+require('script-loader!xlsx/dist/xlsx.core.min');
+
+function generateArray(table) {
+  var out = [];
+  var rows = table.querySelectorAll('tr');
+  var ranges = [];
+  for (var R = 0; R < rows.length; ++R) {
+    var outRow = [];
+    var row = rows[R];
+    var columns = row.querySelectorAll('td');
+    for (var C = 0; C < columns.length; ++C) {
+      var cell = columns[C];
+      var colspan = cell.getAttribute('colspan');
+      var rowspan = cell.getAttribute('rowspan');
+      var cellValue = cell.innerText;
+      if (cellValue !== "" && cellValue == +cellValue) cellValue = +cellValue;
+
+      //Skip ranges
+      ranges.forEach(function (range) {
+        if (R >= range.s.r && R <= range.e.r && outRow.length >= range.s.c && outRow.length <= range.e.c) {
+          for (var i = 0; i <= range.e.c - range.s.c; ++i) outRow.push(null);
+        }
+      });
+
+      //Handle Row Span
+      if (rowspan || colspan) {
+        rowspan = rowspan || 1;
+        colspan = colspan || 1;
+        ranges.push({
+          s: {
+            r: R,
+            c: outRow.length
+          },
+          e: {
+            r: R + rowspan - 1,
+            c: outRow.length + colspan - 1
+          }
+        });
+      };
+
+      //Handle Value
+      outRow.push(cellValue !== "" ? cellValue : null);
+
+      //Handle Colspan
+      if (colspan)
+        for (var k = 0; k < colspan - 1; ++k) outRow.push(null);
+    }
+    out.push(outRow);
+  }
+  return [out, ranges];
+};
+
+function datenum(v, date1904) {
+  if (date1904) v += 1462;
+  var epoch = Date.parse(v);
+  return (epoch - new Date(Date.UTC(1899, 11, 30))) / (24 * 60 * 60 * 1000);
+}
+
+function sheet_from_array_of_arrays(data, opts) {
+  var ws = {};
+  var range = {
+    s: {
+      c: 10000000,
+      r: 10000000
+    },
+    e: {
+      c: 0,
+      r: 0
+    }
+  };
+  for (var R = 0; R != data.length; ++R) {
+    for (var C = 0; C != data[R].length; ++C) {
+      if (range.s.r > R) range.s.r = R;
+      if (range.s.c > C) range.s.c = C;
+      if (range.e.r < R) range.e.r = R;
+      if (range.e.c < C) range.e.c = C;
+      var cell = {
+        v: data[R][C]
+      };
+      if (cell.v == null) continue;
+      var cell_ref = XLSX.utils.encode_cell({
+        c: C,
+        r: R
+      });
+
+      if (typeof cell.v === 'number') cell.t = 'n';
+      else if (typeof cell.v === 'boolean') cell.t = 'b';
+      else if (cell.v instanceof Date) {
+        cell.t = 'n';
+        cell.z = XLSX.SSF._table[14];
+        cell.v = datenum(cell.v);
+      } else cell.t = 's';
+
+      ws[cell_ref] = cell;
+    }
+  }
+  if (range.s.c < 10000000) ws['!ref'] = XLSX.utils.encode_range(range);
+  return ws;
+}
+
+function Workbook() {
+  if (!(this instanceof Workbook)) return new Workbook();
+  this.SheetNames = [];
+  this.Sheets = {};
+}
+
+function s2ab(s) {
+  var buf = new ArrayBuffer(s.length);
+  var view = new Uint8Array(buf);
+  for (var i = 0; i != s.length; ++i) view[i] = s.charCodeAt(i) & 0xFF;
+  return buf;
+}
+
+export function export_table_to_excel(id) {
+  var theTable = document.getElementById(id);
+  console.log('a')
+  var oo = generateArray(theTable);
+  var ranges = oo[1];
+
+  /* original data */
+  var data = oo[0];
+  var ws_name = "SheetJS";
+  console.log(data);
+
+  var wb = new Workbook(),
+    ws = sheet_from_array_of_arrays(data);
+
+  /* add ranges to worksheet */
+  // ws['!cols'] = ['apple', 'banan'];
+  ws['!merges'] = ranges;
+
+  /* add worksheet to workbook */
+  wb.SheetNames.push(ws_name);
+  wb.Sheets[ws_name] = ws;
+
+  var wbout = XLSX.write(wb, {
+    bookType: 'xlsx',
+    bookSST: false,
+    type: 'binary'
+  });
+
+  saveAs(new Blob([s2ab(wbout)], {
+    type: "application/octet-stream"
+  }), "test.xlsx")
+}
+
+function formatJson(jsonData) {
+  console.log(jsonData)
+}
+export function export_json_to_excel(th, jsonData, defaultTitle) {
+
+  /* original data */
+
+  var data = jsonData;
+  data.unshift(th);
+  var ws_name = "SheetJS";
+
+  var wb = new Workbook(),
+    ws = sheet_from_array_of_arrays(data);
+
+
+  /* add worksheet to workbook */
+  wb.SheetNames.push(ws_name);
+  wb.Sheets[ws_name] = ws;
+
+  var wbout = XLSX.write(wb, {
+    bookType: 'xlsx',
+    bookSST: false,
+    type: 'binary'
+  });
+  var title = defaultTitle || '列表'
+  saveAs(new Blob([s2ab(wbout)], {
+    type: "application/octet-stream"
+  }), title + ".xlsx")
+}

src/common/axios.config.js

@@ -0,0 +1,73 @@
+import axios from "axios"
+import qs from "qs"
+axios.defaults.timeout = 3000   //响应时间
+axios.defaults.headers.post['Content-Type'] = 'application/x-www-form-urlencoded;charset=UTF-8';        //配置请求头
+axios.defaults.baseURL = process.env.NODE_HOST;   //配置接口地址
+console.log(process.env)
+//POST传参序列化(添加请求拦截器)
+axios.interceptors.request.use((config) => {
+    //在发送请求之前做某件事
+    let token = sessionStorage.getItem('access_token') || ""  //获取token 
+    console.log(token)
+    if (token != "") {
+        config.headers = {
+            'access-token': token,
+            'Content-Type': 'application/x-www-form-urlencoded'
+        }
+    }
+    if (config.method === 'post') {
+        config.data = qs.stringify(config.data)//序列化post 参数
+    }
+    return config;
+}, (error) => {
+    console.log('错误的传参')
+
+    return Promise.reject(error);
+});
+//返回状态判断(添加响应拦截器)
+axios.interceptors.response.use((res) => {
+    //对响应数据做些事
+    if (!res.data.success) {
+        let newToken = res.data.token    //成功后更新token 
+        localStorage.setItem('access_token', newToken)
+
+    }
+    return res;
+}, (error) => {
+    if (error.response.data.status == '401') {    //如果token 过期 则跳转到登录页面
+        this.$router.push('/login');
+    }
+    return Promise.reject(error);
+});
+//返回一个Promise(发送post请求)
+function post(url, params) {
+    return new Promise((resolve, reject) => {
+        axios.post(url, params)
+            .then(response => {
+                resolve(response);
+            }, err => {
+                reject(err);
+            })
+            .catch((error) => {
+                reject(error)
+            })
+    })
+}
+////返回一个Promise(发送get请求)
+function get(url, param) {
+    return new Promise((resolve, reject) => {
+        axios.get(url, { params: param })
+            .then(response => {
+                resolve(response)
+            }, err => {
+                reject(err)
+            })
+            .catch((error) => {
+                reject(error)
+            })
+    })
+}
+export default {
+    get,
+    post,
+}

src/common/player.css

@@ -0,0 +1,52 @@
+/*播放按钮设置成宽高一致，圆形，居中*/
+.vjs-custom-skin>.video-js .vjs-big-play-button {
+  background-color: rgba(0, 0, 0, 0.45);
+  font-size: 3.5em;
+  border-radius: 50%;
+  height: 2em !important;
+  line-height: 2em !important;
+  margin-top: -1em !important;
+  margin-left: -1em !important;
+  width: 2em !important;
+  outline: none;
+}
+
+.video-js .vjs-big-play-button .vjs-icon-placeholder:before {
+  position: absolute;
+  left: 0;
+  width: 100%;
+  height: 100%;
+}
+
+/*control-bar布局时flex，通过order调整剩余时间的位置到进度条右边*/
+.vjs-custom-skin>.video-js .vjs-control-bar .vjs-remaining-time {
+  order: 3 !important;
+}
+
+/*进度条背景轨道*/
+.video-js .vjs-slider {
+  border-radius: 1em;
+}
+
+/*进度条进度*/
+.vjs-custom-skin>.video-js .vjs-play-progress,
+.vjs-custom-skin>.video-js .vjs-volume-level {
+  border-radius: 1em;
+}
+
+/*鼠标进入播放器后，播放按钮颜色会变*/
+.video-js:hover .vjs-big-play-button,
+.vjs-custom-skin>.video-js .vjs-big-play-button:active,
+.vjs-custom-skin>.video-js .vjs-big-play-button:focus {
+  background-color: rgba(0, 0, 0, 0.4) !important;
+}
+
+/*control bar*/
+.video-js .vjs-control-bar {
+  background-color: rgba(0, 0, 0, 0.2) !important;
+}
+
+/*点击按钮时不显示蓝色边框*/
+.video-js .vjs-control-bar button {
+  outline: none;
+}

src/components/HelloWorld.vue

@@ -0,0 +1,113 @@
+<template>
+  <div class="hello">
+    <h1>{{ msg }}</h1>
+    <h2>Essential Links</h2>
+    <ul>
+      <li>
+        <a
+          href="https://vuejs.org"
+          target="_blank"
+        >
+          Core Docs
+        </a>
+      </li>
+      <li>
+        <a
+          href="https://forum.vuejs.org"
+          target="_blank"
+        >
+          Forum
+        </a>
+      </li>
+      <li>
+        <a
+          href="https://chat.vuejs.org"
+          target="_blank"
+        >
+          Community Chat
+        </a>
+      </li>
+      <li>
+        <a
+          href="https://twitter.com/vuejs"
+          target="_blank"
+        >
+          Twitter
+        </a>
+      </li>
+      <br>
+      <li>
+        <a
+          href="http://vuejs-templates.github.io/webpack/"
+          target="_blank"
+        >
+          Docs for This Template
+        </a>
+      </li>
+    </ul>
+    <h2>Ecosystem</h2>
+    <ul>
+      <li>
+        <a
+          href="http://router.vuejs.org/"
+          target="_blank"
+        >
+          vue-router
+        </a>
+      </li>
+      <li>
+        <a
+          href="http://vuex.vuejs.org/"
+          target="_blank"
+        >
+          vuex
+        </a>
+      </li>
+      <li>
+        <a
+          href="http://vue-loader.vuejs.org/"
+          target="_blank"
+        >
+          vue-loader
+        </a>
+      </li>
+      <li>
+        <a
+          href="https://github.com/vuejs/awesome-vue"
+          target="_blank"
+        >
+          awesome-vue
+        </a>
+      </li>
+    </ul>
+  </div>
+</template>
+
+<script>
+export default {
+  name: 'HelloWorld',
+  data () {
+    return {
+      msg: 'Welcome to Your Vue.js App'
+    }
+  }
+}
+</script>
+
+<!-- Add "scoped" attribute to limit CSS to this component only -->
+<style scoped>
+h1, h2 {
+  font-weight: normal;
+}
+ul {
+  list-style-type: none;
+  padding: 0;
+}
+li {
+  display: inline-block;
+  margin: 0 10px;
+}
+a {
+  color: #42b983;
+}
+</style>

src/main.js

@@ -0,0 +1,39 @@
+// The Vue build version to load with the `import` command
+// (runtime-only or standalone) has been set in webpack.base.conf with an alias.
+import Vue from 'vue'
+import App from './App'
+import router from './router'
+import store from './config/config'
+import { Message, Loading } from 'element-ui';
+import ajax from './common/axios.config'
+import qs from 'qs'
+import './common/player.css'
+import VideoPlayer from 'vue-video-player'
+import 'video.js/dist/video-js.css' //videoJs的样式
+import 'vue-video-player/src/custom-theme.css' //vue-video-player的样式
+import VueCookies from 'vue-cookies'
+
+Vue.use(VideoPlayer).use(VueCookies)
+Vue.config.productionTip = false
+Vue.prototype.$store = store;// 将store实例挂在vue原型上
+Vue.prototype.ajax = ajax
+Vue.prototype.$message = Message
+Vue.prototype.$loading = Loading
+Vue.prototype.openLoading = function (target) {
+  const loading = this.$loading.service({           // 声明一个loading对象
+    lock: true,                             // 是否锁屏
+    background: 'rgba(255, 255, 255, 0.7)',       // 背景颜色
+    target: target ? target : document.body,                    // 需要遮罩的区域
+    body: true,
+  })
+  return loading;
+}
+Vue.prototype.$qs = qs
+
+/* eslint-disable no-new */
+new Vue({
+  el: '#app',
+  router,
+  components: { App },
+  template: '<App/>'
+})

src/router/index.js

@@ -0,0 +1,17 @@
+import Vue from 'vue'
+import Router from 'vue-router'
+import ElementUI from 'element-ui'
+import 'element-ui/lib/theme-chalk/index.css'
+import HelloWorld from '@/components/HelloWorld'
+
+Vue.use(Router).use(ElementUI)
+
+export default new Router({
+  routes: [
+    {
+      path: '/',
+      name: 'HelloWorld',
+      component: HelloWorld
+    }
+  ]
+})

test/e2e/custom-assertions/elementCount.js

@@ -0,0 +1,27 @@
+// A custom Nightwatch assertion.
+// The assertion name is the filename.
+// Example usage:
+//
+//   browser.assert.elementCount(selector, count)
+//
+// For more information on custom assertions see:
+// http://nightwatchjs.org/guide#writing-custom-assertions
+
+exports.assertion = function (selector, count) {
+  this.message = 'Testing if element <' + selector + '> has count: ' + count
+  this.expected = count
+  this.pass = function (val) {
+    return val === this.expected
+  }
+  this.value = function (res) {
+    return res.value
+  }
+  this.command = function (cb) {
+    var self = this
+    return this.api.execute(function (selector) {
+      return document.querySelectorAll(selector).length
+    }, [selector], function (res) {
+      cb.call(self, res)
+    })
+  }
+}

test/e2e/nightwatch.conf.js

@@ -0,0 +1,46 @@
+require('babel-register')
+var config = require('../../config')
+
+// http://nightwatchjs.org/gettingstarted#settings-file
+module.exports = {
+  src_folders: ['test/e2e/specs'],
+  output_folder: 'test/e2e/reports',
+  custom_assertions_path: ['test/e2e/custom-assertions'],
+
+  selenium: {
+    start_process: true,
+    server_path: require('selenium-server').path,
+    host: '127.0.0.1',
+    port: 4444,
+    cli_args: {
+      'webdriver.chrome.driver': require('chromedriver').path
+    }
+  },
+
+  test_settings: {
+    default: {
+      selenium_port: 4444,
+      selenium_host: 'localhost',
+      silent: true,
+      globals: {
+        devServerURL: 'http://localhost:' + (process.env.PORT || config.dev.port)
+      }
+    },
+
+    chrome: {
+      desiredCapabilities: {
+        browserName: 'chrome',
+        javascriptEnabled: true,
+        acceptSslCerts: true
+      }
+    },
+
+    firefox: {
+      desiredCapabilities: {
+        browserName: 'firefox',
+        javascriptEnabled: true,
+        acceptSslCerts: true
+      }
+    }
+  }
+}

test/e2e/runner.js

@@ -0,0 +1,48 @@
+// 1. start the dev server using production config
+process.env.NODE_ENV = 'testing'
+
+const webpack = require('webpack')
+const DevServer = require('webpack-dev-server')
+
+const webpackConfig = require('../../build/webpack.prod.conf')
+const devConfigPromise = require('../../build/webpack.dev.conf')
+
+let server
+
+devConfigPromise.then(devConfig => {
+  const devServerOptions = devConfig.devServer
+  const compiler = webpack(webpackConfig)
+  server = new DevServer(compiler, devServerOptions)
+  const port = devServerOptions.port
+  const host = devServerOptions.host
+  return server.listen(port, host)
+})
+.then(() => {
+  // 2. run the nightwatch test suite against it
+  // to run in additional browsers:
+  //    1. add an entry in test/e2e/nightwatch.conf.js under "test_settings"
+  //    2. add it to the --env flag below
+  // or override the environment flag, for example: `npm run e2e -- --env chrome,firefox`
+  // For more information on Nightwatch's config file, see
+  // http://nightwatchjs.org/guide#settings-file
+  let opts = process.argv.slice(2)
+  if (opts.indexOf('--config') === -1) {
+    opts = opts.concat(['--config', 'test/e2e/nightwatch.conf.js'])
+  }
+  if (opts.indexOf('--env') === -1) {
+    opts = opts.concat(['--env', 'chrome'])
+  }
+
+  const spawn = require('cross-spawn')
+  const runner = spawn('./node_modules/.bin/nightwatch', opts, { stdio: 'inherit' })
+
+  runner.on('exit', function (code) {
+    server.close()
+    process.exit(code)
+  })
+
+  runner.on('error', function (err) {
+    server.close()
+    throw err
+  })
+})

test/e2e/specs/test.js

@@ -0,0 +1,19 @@
+// For authoring Nightwatch tests, see
+// http://nightwatchjs.org/guide#usage
+
+module.exports = {
+  'default e2e tests': function (browser) {
+    // automatically uses dev Server port from /config.index.js
+    // default: http://localhost:8080
+    // see nightwatch.conf.js
+    const devServer = browser.globals.devServerURL
+
+    browser
+      .url(devServer)
+      .waitForElementVisible('#app', 5000)
+      .assert.elementPresent('.hello')
+      .assert.containsText('h1', 'Welcome to Your Vue.js App')
+      .assert.elementCount('img', 1)
+      .end()
+  }
+}