+ MockJS

mock/index.js

@@ -0,0 +1,56 @@
+const Mock = require('mockjs')
+const { param2Obj } = require('./utils')
+
+const mockModules = require.context('./modules', false, /\.js$/)
+const mocks = mockModules.keys()
+  .map(key => mockModules(key))
+  .reduce(function(prev, current) {
+    return prev.concat(current)
+  }, [])
+
+// for front mock
+// please use it cautiously, it will redefine XMLHttpRequest,
+// which will cause many of your third-party libraries to be invalidated(like progress event).
+function mockXHR() {
+  // mock patch
+  // https://github.com/nuysoft/Mock/issues/300
+  Mock.XHR.prototype.proxy_send = Mock.XHR.prototype.send
+  Mock.XHR.prototype.send = function() {
+    if (this.custom.xhr) {
+      this.custom.xhr.withCredentials = this.withCredentials || false
+
+      if (this.responseType) {
+        this.custom.xhr.responseType = this.responseType
+      }
+    }
+    this.proxy_send(...arguments)
+  }
+
+  function XHR2ExpressReqWrap(respond) {
+    return function(options) {
+      let result = null
+      if (respond instanceof Function) {
+        const { body, type, url } = options
+        // https://expressjs.com/en/4x/api.html#req
+        result = respond({
+          method: type,
+          body: JSON.parse(body),
+          query: param2Obj(url)
+        })
+      } else {
+        result = respond
+      }
+      return Mock.mock(result)
+    }
+  }
+
+  for (const i of mocks) {
+    Mock.mock(new RegExp(i.url), i.type || 'get', XHR2ExpressReqWrap(i.response))
+  }
+}
+
+module.exports = {
+  mocks,
+  mockXHR
+}
+

mock/mock-server.js

@@ -0,0 +1,81 @@
+const chokidar = require('chokidar')
+const bodyParser = require('body-parser')
+const chalk = require('chalk')
+const path = require('path')
+const Mock = require('mockjs')
+
+const mockDir = path.join(process.cwd(), 'mock')
+
+function registerRoutes(app) {
+  let mockLastIndex
+  const { mocks } = require('./index.js')
+  const mocksForServer = mocks.map(route => {
+    return responseFake(route.url, route.type, route.response)
+  })
+  for (const mock of mocksForServer) {
+    app[mock.type](mock.url, mock.response)
+    mockLastIndex = app._router.stack.length
+  }
+  const mockRoutesLength = Object.keys(mocksForServer).length
+  return {
+    mockRoutesLength: mockRoutesLength,
+    mockStartIndex: mockLastIndex - mockRoutesLength
+  }
+}
+
+function unregisterRoutes() {
+  Object.keys(require.cache).forEach(i => {
+    if (i.includes(mockDir)) {
+      delete require.cache[require.resolve(i)]
+    }
+  })
+}
+
+// for mock server
+const responseFake = (url, type, respond) => {
+  return {
+    url: new RegExp(`${process.env.VUE_APP_BASE_API}${url}`),
+    type: type || 'get',
+    response(req, res) {
+      console.log('request invoke:' + req.path)
+      res.json(Mock.mock(respond instanceof Function ? respond(req, res) : respond))
+    }
+  }
+}
+
+module.exports = app => {
+  // parse app.body
+  // https://expressjs.com/en/4x/api.html#req.body
+  app.use(bodyParser.json())
+  app.use(bodyParser.urlencoded({
+    extended: true
+  }))
+
+  const mockRoutes = registerRoutes(app)
+  var mockRoutesLength = mockRoutes.mockRoutesLength
+  var mockStartIndex = mockRoutes.mockStartIndex
+
+  // watch files, hot reload mock server
+  chokidar.watch(mockDir, {
+    ignored: /mock-server/,
+    ignoreInitial: true
+  }).on('all', (event, path) => {
+    if (event === 'change' || event === 'add') {
+      try {
+        // remove mock routes stack
+        app._router.stack.splice(mockStartIndex, mockRoutesLength)
+
+        // clear routes cache
+        unregisterRoutes()
+
+        const mockRoutes = registerRoutes(app)
+        mockRoutesLength = mockRoutes.mockRoutesLength
+        mockStartIndex = mockRoutes.mockStartIndex
+
+        console.log(chalk.magentaBright(`\n > Mock Server hot reload success! changed  ${path}`))
+      } catch (error) {
+        console.log(chalk.redBright(error))
+      }
+    }
+  })
+}

mock/modules/elective-generation.js

@@ -0,0 +1,17 @@
+const Mock = require('mockjs')
+
+module.exports = [
+  {
+    url: '/mock/front/report/getElectiveSummary',
+    type: 'get',
+    response: config => {
+      return {
+        code: 200,
+        msg: 'success',
+        'data|6': [{
+          year: 2021
+        }]
+      }
+    }
+  }
+]

mock/utils.js

@@ -0,0 +1,25 @@
+/**
+ * @param {string} url
+ * @returns {Object}
+ */
+function param2Obj(url) {
+  const search = decodeURIComponent(url.split('?')[1]).replace(/\+/g, ' ')
+  if (!search) {
+    return {}
+  }
+  const obj = {}
+  const searchArr = search.split('&')
+  searchArr.forEach(v => {
+    const index = v.indexOf('=')
+    if (index !== -1) {
+      const name = v.substring(0, index)
+      const val = v.substring(index + 1, v.length)
+      obj[name] = val
+    }
+  })
+  return obj
+}
+
+module.exports = {
+  param2Obj
+}

package.json

@@ -53,6 +53,7 @@
     "jsencrypt": "3.0.0-rc.1",
     "jszip": "^3.7.1",
     "jszip-utils": "^0.1.0",
+    "mockjs": "^1.1.0",
     "nprogress": "0.2.0",
     "pizzip": "^3.1.1",
     "quill": "1.3.7",

src/api/webApi/elective/generation.js

@@ -0,0 +1,9 @@
+import request from '@/utils/request'
+
+export function getElectiveSummary(params) {
+  return request({
+    url: '/mock/front/report/getElectiveSummary',
+    method: 'get',
+    params
+  })
+}

src/main.js

@@ -114,6 +114,12 @@ Vue.use(Element, {
   size: Cookies.get('size') || 'medium' // set element-ui default size
 })
 
+/* use mockjs in dev-environment */
+if (process.env.NODE_ENV === 'development') {
+  const { mockXHR } = require('../mock')
+  mockXHR()
+}
+
 Vue.config.productionTip = false
 
 window.myVue = new Vue({

src/views/elective/generation/index.vue

@@ -3,8 +3,20 @@
 </template>
 
 <script>
+import { getElectiveSummary } from '@/api/webApi/elective/generation'
+
 export default {
-  name: 'generation-index'
+  name: 'generation-index',
+  mounted() {
+    this.loadElectiveSummary()
+  },
+  methods: {
+    loadElectiveSummary() {
+      getElectiveSummary().then(res => {
+        console.log('getElectiveSummary', res)
+      })
+    }
+  }
 }
 </script>
 

vue.config.js

@@ -18,7 +18,7 @@ module.exports = {
   // 默认情况下，Vue CLI 会假设你的应用是被部署在一个域名的根路径上
   // 例如 https://www.ruoyi.vip/。如果应用被部署在一个子路径上，你就需要用这个选项指定这个子路径。例如，如果你的应用被部署在 https://www.ruoyi.vip/admin/，则设置 baseUrl 为 /admin/。
   // publicPath: process.env.NODE_ENV === "production" ? "/front" : "/front",
-  publicPath: process.env.NODE_ENV === "production" ? "/" : "/",
+  publicPath: process.env.NODE_ENV === 'production' ? '/' : '/',
   // 在npm run build 或 yarn build 时 ，生成文件的目录名称（要和baseUrl的生产环境路径一致）（默认dist）
   outputDir: 'dist',
   // 用于放置生成的静态资源 (js、css、img、fonts) 的；（项目打包之后，静态资源会放在这个文件夹下）
@@ -42,7 +42,8 @@ module.exports = {
         }
       }
     },
-    disableHostCheck: true
+    disableHostCheck: true,
+    before: require('./mock/mock-server.js')
   },
   configureWebpack: {
     name: name,
@@ -80,39 +81,39 @@ module.exports = {
             .plugin('ScriptExtHtmlWebpackPlugin')
             .after('html')
             .use('script-ext-html-webpack-plugin', [{
-            // `runtime` must same as runtimeChunk name. default is `runtime`
+              // `runtime` must same as runtimeChunk name. default is `runtime`
               inline: /runtime\..*\.js$/
             }])
             .end()
           config
             .optimization.splitChunks({
-              chunks: 'all',
-              cacheGroups: {
-                libs: {
-                  name: 'chunk-libs',
-                  test: /[\\/]node_modules[\\/]/,
-                  priority: 10,
-                  chunks: 'initial' // only package third parties that are initially dependent
-                },
-                elementUI: {
-                  name: 'chunk-elementUI', // split elementUI into a single package
-                  priority: 20, // the weight needs to be larger than libs and app or it will be packaged into libs or app
-                  test: /[\\/]node_modules[\\/]_?element-ui(.*)/ // in order to adapt to cnpm
-                },
-                commons: {
-                  name: 'chunk-commons',
-                  test: resolve('src/components'), // can customize your rules
-                  minChunks: 3, //  minimum common number
-                  priority: 5,
-                  reuseExistingChunk: true
-                }
+            chunks: 'all',
+            cacheGroups: {
+              libs: {
+                name: 'chunk-libs',
+                test: /[\\/]node_modules[\\/]/,
+                priority: 10,
+                chunks: 'initial' // only package third parties that are initially dependent
+              },
+              elementUI: {
+                name: 'chunk-elementUI', // split elementUI into a single package
+                priority: 20, // the weight needs to be larger than libs and app or it will be packaged into libs or app
+                test: /[\\/]node_modules[\\/]_?element-ui(.*)/ // in order to adapt to cnpm
+              },
+              commons: {
+                name: 'chunk-commons',
+                test: resolve('src/components'), // can customize your rules
+                minChunks: 3, //  minimum common number
+                priority: 5,
+                reuseExistingChunk: true
               }
-            })
+            }
+          })
           config.optimization.runtimeChunk('single'),
-          {
-             from: path.resolve(__dirname, './public/robots.txt'), //防爬虫文件
-             to: './', //到根目录下
-          }
+            {
+              from: path.resolve(__dirname, './public/robots.txt'), //防爬虫文件
+              to: './' //到根目录下
+            }
         }
       )
   }