feat : 保留mock

frontend/README.md

@@ -39,6 +39,7 @@
 
 ```bash
 ├── build                      # 构建相关
+├── mock                       # 项目mock 模拟数据
 ├── public                     # 静态资源
 │   │── favicon.ico            # favicon图标
 │   └── index.html             # html模板

frontend/mock/index.js

+import Mock from 'mockjs'
+import { param2Obj } from '../src/utils'
+
+import user from './user'
+import table from './table'
+
+const mocks = [
+  ...user,
+  ...table
+]
+
+// 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).
+export 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))
+  }
+}
+
+// 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))
+    }
+  }
+}
+
+export default mocks.map(route => {
+  return responseFake(route.url, route.type, route.response)
+})

frontend/mock/mock-server.js

+const chokidar = require('chokidar')
+const bodyParser = require('body-parser')
+const chalk = require('chalk')
+const path = require('path')
+
+const mockDir = path.join(process.cwd(), 'mock')
+
+function registerRoutes(app) {
+  let mockLastIndex
+  const { default: mocks } = require('./index.js')
+  for (const mock of mocks) {
+    app[mock.type](mock.url, mock.response)
+    mockLastIndex = app._router.stack.length
+  }
+  const mockRoutesLength = Object.keys(mocks).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)]
+    }
+  })
+}
+
+module.exports = app => {
+  // es6 polyfill
+  require('@babel/register')
+
+  // 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))
+      }
+    }
+  })
+}

frontend/mock/table.js

+import Mock from 'mockjs'
+
+const data = Mock.mock({
+  'items|30': [{
+    id: '@id',
+    title: '@sentence(10, 20)',
+    'status|1': ['published', 'draft', 'deleted'],
+    author: 'name',
+    display_time: '@datetime',
+    pageviews: '@integer(300, 5000)'
+  }]
+})
+
+export default [
+  {
+    url: '/vue-admin-template/table/list',
+    type: 'get',
+    response: config => {
+      const items = data.items
+      return {
+        code: 20000,
+        data: {
+          total: items.length,
+          items: items
+        }
+      }
+    }
+  }
+]

frontend/mock/user.js

+
+const tokens = {
+  admin: {
+    token: 'admin-token'
+  },
+  editor: {
+    token: 'editor-token'
+  }
+}
+
+const users = {
+  'admin-token': {
+    roles: ['admin'],
+    introduction: 'I am a super administrator',
+    avatar: 'https://wpimg.wallstcn.com/f778738c-e4f8-4870-b634-56703b4acafe.gif',
+    name: 'Super Admin'
+  },
+  'editor-token': {
+    roles: ['editor'],
+    introduction: 'I am an editor',
+    avatar: 'https://wpimg.wallstcn.com/f778738c-e4f8-4870-b634-56703b4acafe.gif',
+    name: 'Normal Editor'
+  }
+}
+
+export default [
+  // user login
+  {
+    url: '/vue-admin-template/user/login',
+    type: 'post',
+    response: config => {
+      const { username } = config.body
+      const token = tokens[username]
+
+      // mock error
+      if (!token) {
+        return {
+          code: 60204,
+          message: 'Account and password are incorrect.'
+        }
+      }
+
+      return {
+        code: 20000,
+        data: token
+      }
+    }
+  },
+
+  // get user info
+  {
+    url: '/vue-admin-template/user/info\.*',
+    type: 'get',
+    response: config => {
+      const { token } = config.query
+      const info = users[token]
+
+      // mock error
+      if (!info) {
+        return {
+          code: 50008,
+          message: 'Login failed, unable to get user details.'
+        }
+      }
+
+      return {
+        code: 20000,
+        data: info
+      }
+    }
+  },
+
+  // user logout
+  {
+    url: '/vue-admin-template/user/logout',
+    type: 'post',
+    response: _ => {
+      return {
+        code: 20000,
+        data: 'success'
+      }
+    }
+  }
+]

frontend/package.json

@@ -60,6 +60,7 @@
     "html-webpack-plugin": "3.2.0",
     "less": "^4.1.1",
     "less-loader": "^8.0.0",
+    "mockjs": "1.0.1-beta3",
     "runjs": "^4.1.3",
     "sass": "^1.32.5",
     "sass-loader": "^10.1.1",

frontend/src/api/table.js

+import Mock from 'mockjs'
+const data = Mock.mock({
+  'items|30': [{
+    id: '@id',
+    title: '@sentence(10, 20)',
+    'status|1': ['published', 'draft', 'deleted'],
+    author: 'name',
+    display_time: '@datetime',
+    pageviews: '@integer(300, 5000)'
+  }]
+})
+export function getList(params) {
+//   return request({
+//     url: '/vue-admin-template/table/list',
+//     method: 'get',
+//     params
+//   })
+  return new Promise((resolve, reject) => {
+    const items = data.items
+    const result = {
+      code: 20000,
+      data: {
+        total: items.length,
+        items: items
+      }
+    }
+    resolve(result)
+  })
+}

frontend/src/views/table/index.vue

+<template>
+  <div class="app-container">
+    <el-table
+      v-loading="listLoading"
+      :data="list"
+      element-loading-text="Loading"
+      border
+      fit
+      highlight-current-row
+    >
+      <el-table-column align="center" label="ID" width="95">
+        <template slot-scope="scope">
+          {{ scope.$index }}
+        </template>
+      </el-table-column>
+      <el-table-column label="Title">
+        <template slot-scope="scope">
+          {{ scope.row.title }}
+        </template>
+      </el-table-column>
+      <el-table-column v-permission="['menu:del']" label="Author" width="110" align="center">
+        <template slot-scope="scope">
+          <span>{{ scope.row.author }}</span>
+        </template>
+      </el-table-column>
+      <el-table-column label="Pageviews" width="110" align="center">
+        <template slot-scope="scope">
+          {{ scope.row.pageviews }}
+        </template>
+      </el-table-column>
+      <el-table-column class-name="status-col" label="Status" width="110" align="center">
+        <template slot-scope="scope">
+          <el-tag :type="scope.row.status | statusFilter">{{ scope.row.status }}</el-tag>
+        </template>
+      </el-table-column>
+      <el-table-column align="center" prop="created_at" label="Display_time" width="200">
+        <template slot-scope="scope">
+          <i class="el-icon-time" />
+          <span>{{ scope.row.display_time }}</span>
+        </template>
+      </el-table-column>
+    </el-table>
+  </div>
+</template>
+
+<script>
+import { getList } from '@/api/table'
+
+export default {
+  filters: {
+    statusFilter(status) {
+      const statusMap = {
+        published: 'success',
+        draft: 'gray',
+        deleted: 'danger'
+      }
+      return statusMap[status]
+    }
+  },
+  data() {
+    return {
+      list: null,
+      listLoading: true
+    }
+  },
+  created() {
+    this.fetchData()
+  },
+  methods: {
+    fetchData() {
+      this.listLoading = true
+      getList().then(response => {
+        this.list = response.data.items
+        this.listLoading = false
+      })
+    }
+  }
+}
+</script>

frontend/vue.config.js

@@ -11,6 +11,7 @@ const name = defaultSettings.title || 'vue Admin Template' // page title
 const port = process.env.port || process.env.npm_config_port || 9528 // dev port
 module.exports = {
   productionSourceMap: true,
+  // 使用mock-server
   devServer: {
     port: port,
     proxy: {
@@ -23,7 +24,8 @@ module.exports = {
     overlay: {
       warnings: false,
       errors: true
-    }
+    },
+    before: require('./mock/mock-server.js')
   },
   pages: {
     index: {