# 登录流程分析

login_process

# 界面简化

将 template 改为:

<template>
  <div class="login-container">
    <el-form
      ref="loginForm"
      :model="loginForm"
      :rules="loginRules"
      class="login-form"
      autocomplete="on"
      label-position="left"
    >
      <div class="title-container">
        <h3 class="title">小慕读书</h3>
      </div>
      <el-form-item prop="username">
        <span class="svg-container">
          <svg-icon icon-class="user" />
        </span>
        <el-input
          ref="username"
          v-model="loginForm.username"
          placeholder="Username"
          name="username"
          type="text"
          tabindex="1"
          autocomplete="on"
        ></el-input>
      </el-form-item>
      <el-tooltip v-model="capsTooltip" content="Caps lock is On" placement="right" manual>
        <el-form-item prop="password">
          <span class="svg-container">
            <svg-icon icon-class="password" />
          </span>
          <el-input
            :key="passwordType"
            ref="password"
            v-model="loginForm.password"
            :type="passwordType"
            placeholder="Password"
            name="password"
            tabindex="2"
            autocomplete="on"
            @keyup.native="checkCapslock"
            @blur="capsTooltip = false"
            @keyup.enter.native="handleLogin"
          />
          <span class="show-pwd" @click="showPwd">
            <svg-icon :icon-class="passwordType === 'password' ? 'eye' : 'eye-open'" />
          </span>
        </el-form-item>
      </el-tooltip>
      <el-button
        :loading="loading"
        type="primary"
        style="width:100%;margin-bottom:30px;"
        @click.native.prevent="handleLogin"
      >
        登录
      </el-button>
    </el-form>
  </div>
</template>
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# 逻辑简化

  • 删除 SocialSign 组件引用
  • 删除 src/views/login/components 目录
  • 删除 afterQRScan
  • 删除 created 和 destroyed

# 路由处理实例

# 创建组件

创建组件 src/views/book/create.vue

# 配置路由

修改 src/router/index.js 的 asyncRoutes:

export const asyncRoutes = [
  {
    path: '/book',
    component: Layout,
    redirect: '/book/create',
    children: [
      {
        path: '/book/create',
        component: () => import('@/views/book/create'),
        name: 'book',
        meta: { title: '添加图书', icon: 'edit', roles: ['admin'] }
      }
    ]
  },
  // ...
]
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# 测试

  • 使用 editor 登录平台,无法看到"添加图书"功能
  • 使用 admin 登录平台,可以看到"添加图书"功能