前言

个人中心的信息复杂度与产品本身有关。体系越庞大的产品，对应个人中心页面需要承载的内容越多，结构势必复杂。

一般平台型电商的个人中心页面必须涵盖：用户基础信息、全局性操作（设置）、关键数据记录、购买激励（会员、红包）、核心业务（订单信息）、工具集合（工具箱）等。

一、个人中心页面

<template>
  <view class="my-container">
    <my-login v-if="!token"></my-login>

    <my-userinfo v-else></my-userinfo>
  </view>
</template>

<script>
  import badgeMix from '@/mixins/tabbar-badge.js'
  import { mapState } from 'vuex'

  export default {
    mixins: [badgeMix],
    data() {
      return {

      };
    },
    computed: {
      ...mapState('m_user', ['token'])
    }
  }
</script>

<style lang="scss">
  page,
  .my-container {
    height: 100%;
  }
</style>

<template>
  <view class="login-container">
    <uni-icons type="contact-filled" size="100" color="#AFAFAF"></uni-icons>
    <button type="primary" class="btn-login" open-type="getUserInfo" @getuserinfo="getUserInfo">一键登录</button>
    <text class="tips-text">登录后尽享更多权益</text>
  </view>
</template>

<script>
  import { mapMutations, mapState } from 'vuex'

  export default {
    data() {
      return {

      };
    },
    computed: {
      ...mapState('m_user', ['redirectInfo'])
    },
    methods: {
      ...mapMutations('m_user', ['updateUserInfo', 'updateToken', 'updateRedirectInfo']),
      // 用户授权之后，获取用户的基本信息
      getUserInfo(e) {
        console.log(e)

        if (e.detail.errMsg === 'getUserInfo:fail auth deny') return uni.$showMsg('您取消了登录授权！')

        console.log(e.detail.userInfo)
        this.updateUserInfo(e.detail.userInfo)

        this.getToken(e.detail)
      },
      async getToken(info) {
        // 获取 code 对应的值
        const [err, res] = await uni.login().catch(err => err)

        if (err || res.errMsg !== 'login:ok') return uni.$showMsg('登录失败！')

        // 准备参数
        const query = {
          code: res.code,
          encryptedData: info.encryptedData,
          iv: info.iv,
          rawData: info.rawData,
          signature: info.signature
        }

        const { data: loginResult } = await uni.$http.post('/api/public/v1/users/wxlogin', query)
        if (loginResult.meta.status !== 200) return uni.$showMsg('登录失败！')

        // 直接把 token 保存到 vuex 中
        this.updateToken(loginResult.message.token)
        this.navigateBack()
      },
      navigateBack() {
        if (this.redirectInfo && this.redirectInfo.openType === 'switchTab') {
          uni.switchTab({
            url: this.redirectInfo.from,
            complete: () => {
              this.updateRedirectInfo(null)
            }
          })
        }
      }
    }
  }
</script>

<style lang="scss">
  .login-container {
    height: 750rpx;
    background-color: #F8F8F8;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;

    &::after {
      content: ' ';
      display: block;
      width: 100%;
      height: 40px;
      background-color: white;
      position: absolute;
      bottom: 0;
      left: 0;
      border-radius: 100%;
      transform: translateY(50%);
    }

    .btn-login {
      width: 90%;
      border-radius: 100px;
      margin: 15px 0;
      background-color: #C00000;
    }

    .tips-text {
      font-size: 12px;
      color: gray;
    }
  }
</style>

<template>
  <view class="my-userinfo-container">
    <!-- 头像和昵称区域 -->
    <view class="top-box">
      <image :src="userinfo.avatarUrl" class="avatar"></image>
      <view class="nickname">{{userinfo.nickName}}</view>
    </view>

    <!-- 面板区域 -->
    <view class="panel-list">
      <!-- 第1个面板 -->
      <view class="panel">
        <view class="panel-body">
          <view class="panel-item">
            <text>8</text>
            <text>收藏的店铺</text>
          </view>
          <view class="panel-item">
            <text>14</text>
            <text>收藏的商品</text>
          </view>
          <view class="panel-item">
            <text>18</text>
            <text>关注的商品</text>
          </view>
          <view class="panel-item">
            <text>84</text>
            <text>足迹</text>
          </view>
        </view>
      </view>

      <!-- 第2个面板 -->
      <view class="panel">
        <view class="panel-title">
          我的订单
        </view>
        <view class="panel-body">
          <view class="panel-item">
            <image src="/static/my-icons/icon1.png" class="icon"></image>
            <text>待付款</text>
          </view>
          <view class="panel-item">
            <image src="/static/my-icons/icon2.png" class="icon"></image>
            <text>待收货</text>
          </view>
          <view class="panel-item">
            <image src="/static/my-icons/icon3.png" class="icon"></image>
            <text>退款/退货</text>
          </view>
          <view class="panel-item">
            <image src="/static/my-icons/icon4.png" class="icon"></image>
            <text>全部订单</text>
          </view>
        </view>
      </view>

      <!-- 第3个面板 -->
      <view class="panel">
        <view class="panel-list-item">
          <text>收货地址</text>
          <uni-icons type="arrowright" size="15"></uni-icons>
        </view>
        <view class="panel-list-item">
          <text>联系客服</text>
          <uni-icons type="arrowright" size="15"></uni-icons>
        </view>
        <view class="panel-list-item" @click="logout">
          <text>退出登录</text>
          <uni-icons type="arrowright" size="15"></uni-icons>
        </view>
      </view>
    </view>
  </view>
</template>

<script>
  import { mapState, mapMutations } from 'vuex'

  export default {
    data() {
      return {

      };
    },
    computed: {
      ...mapState('m_user', ['userinfo'])
    },
    methods: {
      ...mapMutations('m_user', ['updateAddress', 'updateUserInfo', 'updateToken']),
      async logout() {
        const [err, succ] = await uni.showModal({
          title: '提示',
          content: '确认退出登录吗？'
        }).catch(err => err)

        if (succ && succ.confirm) {
          this.updateAddress({})
          this.updateUserInfo({})
          this.updateToken('')
        }
      }
    }
  }
</script>

<style lang="scss">
  .my-userinfo-container {
    height: 100%;
    background-color: #F4F4F4;

    .top-box {
      height: 400rpx;
      background-color: #C00000;
      display: flex;
      justify-content: center;
      align-items: center;
      flex-direction: column;

      .avatar {
        width: 90px;
        height: 90px;
        border-radius: 45px;
        border: 2px solid #FFF;
        box-shadow: 0 1px 5px black;
      }

      .nickname {
        font-size: 16px;
        color: #FFF;
        font-weight: bold;
        margin-top: 10px;
      }
    }
  }

  .panel-list {
    padding: 0 10px;
    position: relative;
    top: -10px;

    .panel {
      background-color: white;
      border-radius: 3px;
      margin-bottom: 8px;

      .panel-title {
        line-height: 45px;
        padding-left: 10px;
        font-size: 15px;
        border-bottom: 1px solid #F4F4F4;
      }

      .panel-body {
        display: flex;
        justify-content: space-around;

        .panel-item {
          display: flex;
          flex-direction: column;
          align-items: center;
          justify-content: space-around;
          padding: 10px 0;
          font-size: 13px;

          .icon {
            width: 35px;
            height: 35px;
          }
        }
      }
    }
  }

  .panel-list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 15px;
    padding: 0 10px;
    line-height: 45px;
  }
</style>