十次方项目前端，用户注册登录（十四）
一、页面构建
新建一个pages/login/index.vue页面
以下页面为最终完成的页面，如果你是从第一步开始，部分模块可能尚未添加，建议先浏览全文
<template>
<div>
<header class="head-login">
<div class="wrapper">
<div class="sui-navbar">
<div class="navbar-inner">
<a href="~/assets/index-login.html" class="sui-brand"> <img src="~/assets/img/asset-logo-black.png" alt="社交" /> </a>
<span class="login-text">| 登录注册</span>
</div>
</div>
</div>
</header>
<div class="wrapper loginsign">
<div class="item signup">
<div class="form">
<h3 class="loginsign-title">注册新账号</h3>
<form class="sui-form">
<div class="control-group">
<label for="inputname" class="control-label">名字</label>
<div class="control-group">
<label for="inputname" class="control-label">登录名</label>
<div class="controls">
<input type="text" id="inputname" v-model="pojo.loginname" placeholder="登录名" class="input-xlarge" required/>
</div>
</div>
<div class="controls">
<input type="text" id="inputname" v-model="pojo.nickname" placeholder="真实姓名或常用昵称" class="input-xlarge" required />
</div>
</div>
<div class="different">
<div class="radio-content">
<div id="a1" class="phone">
<div class="control-group number">
<input type="text" v-model="pojo.mobile" placeholder="仅支持大陆手机号" class="input-xlarge" data-rules="required|mobile"/>
</div>
<div class="control-group code">
<div class="input-append">
<input id="appendedInputButton" type="text" placeholder="短信验证" class="span2 input-large msg-input" v-model="code" required />
<button type="button" class="sui-btn msg-btn" @click="sendsms">获取验证码</button>
</div>
</div>
<div class="control-group">
<label for="inputpassword" class="control-label">密码</label>
<div class="controls">
<input type="text" id="inputpassword" placeholder="请输入6-16位密码" class="input-xlarge" v-model="pojo.password" required/>
</div>
</div>
</div>
</div>
</div>
<div class="control-group btn-signup">
<label class="control-label"></label>
<div class="controls">
<label> <input type="checkbox" v-model="checked"/><span class="type-text" style="font-size:12px;" required>同意协议并接受《服务条款》</span> </label>
<button type="button" class="sui-btn btn-danger btn-yes" @click="userRegister()" >注 册</button>
</div>
</div>
</form>
</div>
</div>
<div class="item">
<div class="form">
<h3 class="loginsign-title">用户登录</h3>
<form class="sui-form login-form">
<div class="control-group">
<label for="inputname" class="control-label" >手机号：</label>
<div class="controls">
<input type="text" id="inputname" placeholder="11位手机号" class="input-xlarge" data-rules="required" v-model="mobile" />
</div>
</div>
<div class="control-group">
<label for="inputpassword" class="control-label">密码：</label>
<div class="controls">
<input type="text" id="inputpassword" placeholder="输入登录密码" class="input-xlarge" v-model="password" />
</div>
</div>
<div class="controls">
<label> <input type="checkbox" name="remember-me" /><span class="type-text" style="font-size:12px;">记住登录状态</span> </label>
<button type="button" class="sui-btn btn-danger btn-yes" @click="userLogin()">登 录</button>
</div>
<div class="other-methods">
</div>
</form>
</div>
</div>
</div>
</div>
</template>
<script>
import '~/assets/css/page-sj-person-loginsign.css'
import userApi from '@/api/user'
import { setUser } from '@/utils/auth'
export default {
data(){
return {
pojo: {},
code:'',
mobile: '',
password: '',
checked: true
}
},
methods: {
sendsms(){
if(this.pojo.mobile==null||this.pojo.mobile==""){
this.$message({
message: '请填写正确的手机号',
type: 'error'
})
}else{
userApi.sendsms( this.pojo.mobile ).then(res => {
this.$message({
message: res.data.message,
type: (res.data.flag?'success':'error')
})
})
}
},
userRegister() {
if(this.code==null||this.code==""||this.pojo==null||this.pojo==""){
this.$message({
message: '登录名、昵称、手机号、验证码、密码不能为空',
type: 'error'
})
}
else if(this.checked){
userApi.register(this.pojo,this.code).then( res =>{
if(res.data.flag){
this.$message({
message: '注册成功',
type: 'success'
})
this.pojo={}
}else{
this.$message({
message: '注册出错',
type: 'error'
})
}
})
}
else{
this.$message({
message: '请同意服务条款',
type: 'error'
})
}
},
userLogin(){
if(this.mobile==null||this.password==null||this.mobile==""||this.password==""){
this.$message({
message: '请输入用户名和密码',
type: 'error'
})
}else{
userApi.login(this.mobile,this.password).then( res=> {
if(res.data.flag){
//保存用户信息
setUser(res.data.data.token, res.data.data.name,res.data.data.avatar)
location.href='/' //用户中心
}else{
this.$message( {
message: res.data.message,
type: "error"
})
this.mobile=''
this.password=''
}
})
}
}
}
}
</script>
二、模拟数据与API
（1）将user.yml 导入easymock
（2）修改easy-mock 数据
url： /user/sendsms/{mobile}
method：put
{
"code": 20000,
"flag": true,
"message": "验证码发送成功"
}
URL: /user/register/{code}
Method: post
{
"flag": true,
"code": 20000,
'message': "执行成功"
}
url: /user/login
method: post
{
"code": 20000,
"flag": true,
"data": {
"token": "eyJhbGciOiJIUzI1NiJ9.eyJqdGkiOiIxMTQxMTk1MTEwMDMwMTE4OTEyIiwic3ViIjoiZWtuYWlqIiwiaWF0IjoxNTY0MDcxMzU1LCJyb2xlcyI6InVzZXIiLCJleHAiOjE1NjQwNzE3MTV9.XGXSwyX0Kmog2dP9md05HM2KJlHp_4Yu80_zcLb6G2g",
"name": "小白",
"avatar": 'https://wpimg.wallstcn.com/f778738c-e4f8-4870-b634-56703b4acafe.gif'
}
}
注：token是用postman模拟用户登录返回的token，请运行用户微服务生成token后替换
（3）编写API 创建api/user.js
export default {
sendsms(mobile) {
return request({
url: `/user/sendsms/${mobile}`,
method: 'put'
})
},
login(mobile,password) {
return request({
url: `user/login`,
method: 'post',
data: {
mobile,
password
}
})
},
register(user,code) {
return request({
url: `/user/register/${code}`,
method: 'post',
data:user
})
}
}
三、用户信息存储
1.安装
（1）安装js-cookie
yarn add js-cookie
（2）创建utils/auth.js
import Cookies from 'js-cookie'
const TokenKey = 'User-Token'
const NameKey = 'User-Name'
const AvatarKey = 'User-Avatar'
export function setUser(token,name,avatar) {
Cookies.set(NameKey, name)
Cookies.set(AvatarKey, avatar)
Cookies.set(TokenKey, token)
}
export function getUser() {
return {
token:Cookies.get(TokenKey),
name:Cookies.get(NameKey),
avatar:Cookies.get(AvatarKey)
}
}
export function removeUser() {
Cookies.remove(TokenKey)
Cookies.remove(NameKey)
Cookies.remove(AvatarKey)
}
2.修改layouts/default.vue
（1）修改layouts/default.vue
import {getUser,removeUser} from '@/utils/auth'
import userApi from '@/api/user'
export default {
data() {
return {
user:{}
}
},
created() {
this.user= getUser()
},
methods:{
logout(){
removeUser()//清除登陆用户信息
location.href='/'
}
}
}
（2）页面部分
判断在当前已经登陆的情况下显示当前登录用户名称和头像
<div class="sui-nav pull-right info" v-if="user.name!==undefined">
<li><a href="~/assets/other-notice.html" class="notice">{{user.name}}</a></li>
<li><a href="#" class="homego"><img :src="user.avatar" width="50px" height="50px" :alt="user.name"></a></li>
<li><a @click="logout" class="notice">退出登录</a></li>
</div>
未登录状态显示登陆链接
<div class="sui-nav pull-right info" v-if="user.name===undefined">
<router-link to="/login">登陆</router-link>
</div>
四、用户中心嵌套布局.
1.子布局页
（1）创建pages/manager.vue ,这个是用户中心的布局页
<template>
<div>
<div class="myhome-personinfo" style="background-image:url('~/assets/img/widget-homebg.png');">
<div class="wrapper">
<div class="person-baseinfo">
<!--头像信息-->
<div class="photo">
<img src="~/assets/img/widget-myphoto.jpg" alt="" class="person" />
<div class="share">
<span><img src="~/assets/img/asset-QQ.png" alt="" width="34"height="28" /></span>
<span><img src="~/assets/img/asset-weixin.png" alt="" width="28"height="28" /></span>
<span><img src="~/assets/img/asset-weibo.png" alt="" width="28"height="28" /></span>
</div>
</div>
<!--文字信息-->
<div class="info">
<h1>Web爱好者<span class="allinfo"><a href="~/assets/person-myfile.html" target="_blank">查看完整档案</a></span></h1>
<ul class="fill">
<li> <i class="fa fa-map-marker" aria-hidden="true"></i> <span class="edit-item"> 填写现居城市</span>
<form action="" class="sui-form form-inline">
<input type="text" placeholder="现居城市" />
<button class="sui-btn btn-danger save-btn">保存</button>
</form>
</li>
<li> <i class="fa fa-graduation-cap" aria-hidden="true"></i> <span
class="edit-item"> 填写毕业院校</span>
<form action="" class="sui-form form-inline">
<input type="text" placeholder="院校名称" />
<input type="text" placeholder="所学专业" />
<button class="sui-btn btn-danger save-btn">保存</button>
</form>
</li>
<li> <i class="fa fa-shopping-bag" aria-hidden="true"></i> <span class="edit-item"> 填写所在公司/组织</span>
<form action="" class="sui-form form-inline">
<input type="text" placeholder="公司/组织名称" /><input type="text" placeholder="职位头衔" />
<button class="sui-btn btn-danger save-btn">保存</button>
</form>
</li>
<li> <i class="fa fa-link" aria-hidden="true"></i> <span class="edit-item"> 填写个人网站</span>
<form action="" class="sui-form form-inline">
<input type="text" placeholder="个人网站" />
<button class="sui-btn btn-danger save-btn">保存</button>
</form>
</li>
</ul>
</div>
</div>
<!--右侧编辑-->
<div class="edit-info">
<h4>个人简介<span class="addedit"><img src="~/assets/img/widget-edit.png" width="12" height="12" />编辑</span></h4>
<div class="info-box">
<div class="edit-intro">
暂时没有个人简介
</div>
</div>
</div>
<div class="clearfix"></div>
</div>
</div>
<!--两列布局-->
<div class="wrapper myhome">
<div class="left-list">
<div class="myhome-list">
<ul class="home-list">
<router-link to="/manager" active-class="active" tag="li" exact ><a>我的主页</a></router-link>
<router-link to="/manager/myanswer" active-class="active" tag="li" exact ><a>我的回答</a></router-link>
<router-link to="/manager/myquestion" active-class="active" tag="li" exact ><a>我的提问</a></router-link>
<router-link to="/manager/myshare" active-class="active" tag="li" exact ><a>我的分享</a></router-link>
</ul>
<ul class="home-list bottom">
<router-link to="/manager/dynamic" active-class="active" tag="li" exact ><a>个人动态</a></router-link>
<router-link to="/manager/myfocus" active-class="active" tag="li" exact ><a>我的关注</a></router-link>
<router-link to="/manager/mycollect" active-class="active" tag="li" exact ><a>我的收藏</a></router-link>
<router-link to="/manager/myreaded" active-class="active" tag="li" exact ><a>浏览记录</a></router-link>
<router-link to="/manager/account" active-class="active" tag="li" exact ><a>账户设置</a></router-link>
</ul>
</div>
</div>
<div class="right-content">
<nuxt-child/>
</div>
<div class="clearfix"></div>
</div>
</div>
</template>
<script>
import '~/assets/css/page-sj-person-homepage.css'
export default{
}
</script>
注意：我们使用
2.在pages下创建manager文件夹，manager文件夹下创建index.vue（用户中心的默认首页）
<template>
<div class="home-content">
<ul class="sui-nav nav-tabs nav-large">
<li class="active"><a href="#one" data-toggle="tab">我的提问</a></li>
<li><a href="#two" data-toggle="tab">我的回答</a></li>
</ul>
<div class="tab-content tab-wraped">
<div id="one" class="tab-pane active">
<ul class="question-list">
<li> <span class="fl good"><span class="num">12</span> 有用</span>
<span class="title"><a href="#">有关PHP初级进阶的问题</a></span> <span class="fr date">4月6日</span> <span class="clearfix"></span> </li>
<li> <span class="fl good"><span class="num">12</span> 有用</span>
<span class="title"><a href="#">有关JAVA初级进阶的问题</a></span> <span class="fr date">4月6日</span> <span class="clearfix"></span> </li>
<li> <span class="fl good"><span class="num">12</span> 有用</span>
<span class="title"><a href="#">有关HTML5初级进阶的问题</a></span> <span class="fr date">4月6日</span> <span class="clearfix"></span> </li>
<li> <span class="fl good"><span class="num">12</span> 有用</span>
<span class="title"><a href="#">有关C++初级进阶的问题</a></span> <span class="fr date">4月6日</span> <span class="clearfix"></span> </li>
<li> <span class="fl good"><span class="num">12</span> 有用</span>
<span class="title"><a href="#">有关python初级进阶的问题</a></span> <span class="fr date">4月6日</span> <span class="clearfix"></span> </li>
</ul>
</div>
<div id="two" class="tab-pane">
<ul class="question-list">
<li>
<span class="fl good"> <span class="num">8</span> 有用</span>
<span class="title"><a href="#">有关PHP初级进阶的问题</a></span> <span class="fr date">2017-07-05 15:08</span> <span class="clearfix"></span>
</li>
<li>
<span class="fl good"> <span class="num">7</span> 有用</span>
<span class="title"><a href="#">有关JAVA初级进阶的问题</a></span> <span class="fr date">2017-07-05 15:08</span> <span class="clearfix"></span>
</li>
<li>
<span class="fl good"> <span class="num">6</span> 有用</span>
<span class="title"><a href="#">有关HTML5初级进阶的问题</a></span> <span class="fr date">2017-07-05 15:08</span> <span class="clearfix"></span>
</li>
<li>
<span class="fl good"> <span class="num">12</span> 有用</span> <span class="title"><a href="#">有关C++初级进阶的问题</a></span>
<span class="fr date">2017-07-05 15:08</span> <span class="clearfix"></span>
</li>
<li>
<span class="fl good"> <span class="num">12</span> 有用</span> <span class="title"><a href="#">有关python初级进阶的问题</a>
</span> <span class="fr date">2017-07-05 15:08</span> <span class="clearfix"></span>
</li>
</ul>
</div>
</div>
<div class="activities">
<h4 class="tit"><span>我的动态</span></h4>
<ul class="activities-content">
<li>
<div class="index-title">
<span class="author">本杰明</span>
<span class="operate">关注了标签</span> ·
<span class="time">3小时前</span>
</div>
<div class="guanzhuname">
<span class="tag">php</span>
<span class="tagnum">100</span> 关注
</div>
<div class="intro">
PHP，是英文超文本预处理语言 Hypertext Preprocessor 的缩写。PHP 是一
种开源的通用计算机脚本语言，尤其适用于网络开发并可嵌入HTML中使用。PHP 的语法借鉴
吸收C语言、Java和Perl等流行计算机语言的特点，易于一般程序员学习。
</div>
</li>
<li>
<div class="index-title">
<span class="author">本杰明</span>
<span class="operate">回答了问题</span> ·
<span class="time">3小时前</span>
</div>
<div class="question">
<p class="title">网页链接如何直接打开微信，并进入公众号关注页面</p>
<p class="content">现在针对这个微信是屏蔽的，你可以选择通过连接到一个其他的公众号文章中进行关注。</p>
</div>
<div class="qa-num">
<span>关注<i>1</i></span>
<span>回答<i>2</i></span>
</div>
</li>
<li>
<div class="index-title">
<span class="author">本杰明</span>
<span class="operate">收藏了文章</span> ·
<span class="time">3小时前</span>
</div>
<div class="question">
<p class="title">网页链接如何直接打开微信，并进入公众号关注页面</p>
</div>
<div class="qa-num">
<span><a href="#">http://baidu.com</a></span>
</div>
</li>
<li>
<div class="index-title">
<span class="author">本杰明</span>
<span class="operate">收藏了文章</span> ·
<span class="time">3小时前</span>
</div>
<div class="question">
<p class="title">网页链接如何直接打开微信，并进入公众号关注页面</p>
</div>
<div class="qa-num">
<span><a href="#">http://baidu.com</a></span>
</div>
</li>
<li>
<div class="index-title">
<span class="author">本杰明</span>
<span class="operate">回答了问题</span> ·
<span class="time">3小时前</span>
</div>
<div class="question">
<p class="title">网页链接如何直接打开微信，并进入公众号关注页面</p>
<p class="content">现在针对这个微信是屏蔽的，你可以选择通过连接到一个
其他的公众号文章中进行关注。</p>
</div>
<div class="qa-num">
<span>关注<i>1</i></span>
<span>回答<i>2</i></span>
</div>
</li>
</ul>
</div>
</div>
</template>
3. 用户中心各子页面
（1）创建pages/manager/myanswer.vue（我的问答）
（2）创建pages/manager/myquestion.vue（我的提问）
（3）创建pages/manager/myshare.vue（我的分享）
（4）创建pages/manager/dynamic.vue（个人动态）
（5）创建pages/manager/myfocus.vue（我的关注）
（6）创建pages/manager/mycollect.vue（我的收藏）
（7）创建pages/manager/myreaded.vue （浏览记录）
（8）创建pages/manager/account.vue(账户设置)
4.用户中心鉴权
修改pages/manager.vue代码部分
<script>
import '~/assets/css/page-sj-person-homepage.css'
import {getUser} from '@/utils/auth'
export default {
created(){
if(getUser().name===undefined){
this.$router.push('/login')
}
}
}
</script>
测试：在未登录的情况下在地址栏输入http://localhost:3000/manager 会自动跳转到登录页
修改layouts/default.vue的用户名与头像，修改链接到用户中心
<div class="sui-nav pull-right info" v-if="user.name!==undefined">
<li><a href="/manager" class="notice">{{user.name}}</a></li>
<li><a href="/manager" class="homego"><img :src="user.avatar" width="50px" height="50px" :alt="user.name"></a></li>
<li><a @click="logout" class="notice">退出登录</a></li>
</div>