搜索页面，文件存储，下单接口，支付宝封装，前端支付页面，支付成功回调接口
目录
文件存储
项目上线后视频文件一般不保存在我们项目里，一般存放在文件服务器上。文件服务器的带宽都很高，速度很快。
第三方
是把文件对象存储下来。
阿里云 oss
腾讯也有，我们用七牛云不要钱
自己搭建一个文件服务器
fastdfs 文件对象存储
https://zhuanlan.zhihu.com/p/372286804
七牛云实操
有两种方法
1.直接从前端 往云上传，直接返回外链后，提交到接口上，接口在存储。
2.前端上传视频通过后端接口与云交互，云返回外链给后端接口，后端存起来，后端在返回给前端。
官方SDK文档
https://developer.qiniu.com/kodo/1242/python
后端安装
pip install qiniu
按照下面配置
access_key与secret_key查询请从文档里寻找入口
from qiniu import Auth,put_file
#需要填写你的 Access Key 和 Secret Key
access_key = ''
secret_key = ''
q = Auth(access_key, secret_key)
#要上传的空间 就是在七牛云上创建的文件名
bucket_name = 'luffya'
#上传图片或视频后保存的文件名
key = '张红的秘密.mp4'
#生成上传 Token，可以指定token过期时间等
token = q.upload_token(bucket_name, key, 3600)
#要上传文件的本地路径 (要上传文件的路径)
localfile = './9 上午回顾.mp4'
ret, info = put_file(token, key, localfile, version='v2')
print(info)
"""后期可以封装在接口里调用"""
搜索导航栏
前端点击搜索框输入内容搜索 发送请求到后端接口
# 所有的商城类的网站，app，都会有搜索功能，其实搜索功能非常复杂且技术含量高
咱们目前只是简单的搜索，输入课程名字，价格 就可以把实战课搜出来
后面会有专门的搜索引擎：分布式全文检索引擎 es 做专门的搜索
Header添加搜索框内容
<template>
<div class="header">
<div class="slogan">
<p>老男孩IT教育 | 帮助有志向的年轻人通过努力学习获得体面的工作和生活</p>
</div>
<div class="nav">
<ul class="left-part">
<li class="logo">
<router-link to="/">
<img src="../assets/img/head-logo.svg" alt="">
</router-link>
</li>
<li class="ele">
<!-- 如果{active: url_path === '/free-course'} 条件成立则会在字体下面显示一条横线-->
<span @click="goPage('/free-course')" :class="{active: url_path === '/free-course'}">免费课</span>
</li>
<li class="ele">
<span @click="goPage('/actual-course')" :class="{active: url_path === '/actual-course'}">实战课</span>
</li>
<li class="ele">
<span @click="goPage('/light-course')" :class="{active: url_path === '/light-course'}">轻课</span>
</li>
</ul>
<div class="right-part">
<!--username没有值显示登录注册-->
<div v-if="!username">
<!-- put_login点击事件修改is_login与is_register控制显示组件-->
<span @click="put_login">登录</span>
<span class="line">|</span>
<span @click="put_register">注册</span>
</div>
<!--username有值显示用户名注销-->
<div v-else>
<span>{{ username }}</span>
<span class="line">|</span>
<span @click="logout">注销</span>
</div>
</div>
</div>
<!-- put_login点击事件修改is_login与is_register控制显示组件,v-if判断是否显示 -->
<!--子组件点击叉号触发子组件自己的close_login点击事件，在点击事件内部触发 父组件的close的close_login事件 -->
<login v-if="is_login" @close="close_login" @go="put_register" @success="success_login"/>
<Register v-if="is_register" @close="close_register" @go="put_login" @success="success_register"/>
<form class="search">
<div class="tips" v-if="is_search_tip">
<span @click="search_action('Python')">Python</span>
<span @click="search_action('Linux')">Linux</span>
</div>
<input type="text" :placeholder="search_placeholder" @focus="on_search" @blur="off_search" v-model="search_word">
<button type="button" class="glyphicon glyphicon-search" @click="search_action(search_word)">搜索</button>
</form>
</div>
</template>
<script>
import login from '@/components/Login';
import Register from '@/components/Register';
export default {
name: "Header",
data() {
return {
// 当前所在路径，去sessionStorage取的，如果取不到，就是 /
url_path: sessionStorage.url_path || '/',
username: '',
token: '',
is_login: false,
is_register: false,
is_search_tip: true,
search_placeholder: '',
search_word: ''
}
},
methods: {
search_action(search_word) {
console.log(search_word)
if (!search_word) {
this.$message('请输入要搜索的内容');
return
}
if (search_word !== this.$route.query.word) {
this.$router.push(`/course/search?word=${search_word}`);
}
this.search_word = '';
},
on_search() {
this.search_placeholder = '请输入想搜索的课程';
this.is_search_tip = false;
},
off_search() {
this.search_placeholder = '';
this.is_search_tip = true;
},
goPage(url_path) {
// 判断当前页面是否不是要跳转的路由，不是就跳转
// 已经是当前路由就没有必要重新跳转
if (this.url_path !== url_path) {
this.$router.push(url_path);
}
sessionStorage.url_path = url_path;
},
put_login() {
// 修改值，组件上v-if判断，控制登录组件与注册组件是否显示
this.is_login = true;
this.is_register = false;
},
put_register() {
this.is_login = false;
this.is_register = true;
},
close_login() {
// close_login点击事件修改is_login 为不显示
this.is_login = false;
},
close_register() {
this.is_register = false;
},
success_login() {
// 修改登录页面不显示
this.is_login = false;
this.username = this.$cookies.get('username')
this.token = this.$cookies.get('token')
},
success_register() {
this.is_register = false;
this.is_login = true;
},
logout() {
this.token = '';
this.username = '';
this.$cookies.remove('username');
this.$cookies.remove('token');
},
},
created() {
// 组件加载万成，就取出当前的路径，存到sessionStorage中 this.$route.path可以取出当前路径
sessionStorage.url_path = this.$route.path;
// 把url_path = 当前路径
this.url_path = this.$route.path;
},
components: {
login, Register
}
}
</script>
<style scoped>
.search {
float: right;
position: relative;
margin-top: 22px;
margin-right: 10px;
}
.search input, .search button {
border: none;
outline: none;
background-color: white;
}
.search input {
border-bottom: 1px solid #eeeeee;
}
.search input:focus {
border-bottom-color: orange;
}
.search input:focus + button {
color: orange;
}
.search .tips {
position: absolute;
bottom: 3px;
left: 0;
}
.search .tips span {
border-radius: 11px;
background-color: #eee;
line-height: 22px;
display: inline-block;
padding: 0 7px;
margin-right: 3px;
cursor: pointer;
color: #aaa;
font-size: 14px;
}
.search .tips span:hover {
color: orange;
}
.header {
background-color: white;
box-shadow: 0 0 5px 0 #aaa;
}
.header:after {
content: "";
display: block;
clear: both;
}
.slogan {
background-color: #eee;
height: 40px;
}
.slogan p {
width: 1200px;
margin: 0 auto;
color: #aaa;
font-size: 13px;
line-height: 40px;
}
.nav {
background-color: white;
user-select: none;
width: 1200px;
margin: 0 auto;
}
.nav ul {
padding: 15px 0;
float: left;
}
.nav ul:after {
clear: both;
content: '';
display: block;
}
.nav ul li {
float: left;
}
.logo {
margin-right: 20px;
}
.ele {
margin: 0 20px;
}
.ele span {
display: block;
font: 15px/36px '微软雅黑';
border-bottom: 2px solid transparent;
cursor: pointer;
}
.ele span:hover {
border-bottom-color: orange;
}
.ele span.active {
color: orange;
border-bottom-color: orange;
}
.right-part {
float: right;
}
.right-part .line {
margin: 0 10px;
}
.right-part span {
line-height: 68px;
cursor: pointer;
}
</style>
在搜索框内点击搜索跳转页面到搜索页面
搜索页面
SearchCourse.vue
<template>
<div class="search-course course">
<Header/>
<!-- 课程列表 -->
<div class="main">
<div v-if="course_list.length > 0" class="course-list">
<div class="course-item" v-for="course in course_list" :key="course.name">
<div class="course-image">
<img :src="course.course_img" alt="">
</div>
<div class="course-info">
<h3>
<router-link :to="'/free/detail/'+course.id">{{ course.name }}</router-link>
<span><img src="@/assets/img/avatar1.svg" alt="">{{ course.students }}人已加入学习</span></h3>
<p class="teather-info">
{{ course.teacher.name }} {{ course.teacher.title }} {{ course.teacher.signature }}
<span
v-if="course.sections>course.pub_sections">共{{ course.sections }}课时/已更新{{
course.pub_sections
}}课时</span>
<span v-else>共{{ course.sections }}课时/更新完成</span>
</p>
<ul class="section-list">
<li v-for="(section, key) in course.section_list" :key="section.name"><span
class="section-title">0{{ key + 1 }} | {{ section.name }}</span>
<span class="free" v-if="section.free_trail">免费</span></li>
</ul>
<div class="pay-box">
<div v-if="course.discount_type">
<span class="discount-type">{{ course.discount_type }}</span>
<span class="discount-price">￥{{ course.real_price }}元</span>
<span class="original-price">原价：{{ course.price }}元</span>
</div>
<span v-else class="discount-price">￥{{ course.price }}元</span>
<span class="buy-now">立即购买</span>
</div>
</div>
</div>
</div>
<div v-else style="text-align: center; line-height: 60px">
没有搜索结果
</div>
<div class="course_pagination block">
<el-pagination
@size-change="handleSizeChange"
@current-change="handleCurrentChange"
:current-page.sync="filter.page"
:page-sizes="[2, 3, 5, 10]"
:page-size="filter.page_size"
layout="sizes, prev, pager, next"
:total="course_total">
</el-pagination>
</div>
</div>
</div>
</template>
<script>
import Header from '../components/header'
export default {
name: "SearchCourse",
components: {
Header,
},
data() {
return {
course_list: [],
course_total: 0,
filter: {
page_size: 10,
page: 1,
search: '',
}
}
},
created() {
this.get_course()
},
watch: {
'$route.query'() {
this.get_course()
}
},
methods: {
handleSizeChange(val) {
// 每页数据量发生变化时执行的方法
this.filter.page = 1;
this.filter.page_size = val;
},
handleCurrentChange(val) {
// 页码发生变化时执行的方法
this.filter.page = val;
},
get_course() {
// 获取搜索的关键字
this.filter.search = this.$route.query.word || this.$route.query.wd;
// 获取课程列表信息
this.$axios.get(`${this.$settings.BASE_URL}/course/search/`, {
params: this.filter}
).then(response => {
// 如果后台不分页，数据在response.data中；如果后台分页，数据在response.data.results中
this.course_list = response.data.data.results;
this.course_total = response.data.data.count;
}).catch(() => {
this.$message({
message: "获取课程信息有误，请联系客服工作人员"
})
})
}
}
}
</script>
<style scoped>
.course {
background: #f6f6f6;
}
.course .main {
width: 1100px;
margin: 35px auto 0;
}
.course .condition {
margin-bottom: 35px;
padding: 25px 30px 25px 20px;
background: #fff;
border-radius: 4px;
box-shadow: 0 2px 4px 0 #f0f0f0;
}
.course .cate-list {
border-bottom: 1px solid #333;
border-bottom-color: rgba(51, 51, 51, .05);
padding-bottom: 18px;
margin-bottom: 17px;
}
.course .cate-list::after {
content: "";
display: block;
clear: both;
}
.course .cate-list li {
float: left;
font-size: 16px;
padding: 6px 15px;
line-height: 16px;
margin-left: 14px;
position: relative;
transition: all .3s ease;
cursor: pointer;
color: #4a4a4a;
border: 1px solid transparent; /* transparent 透明 */
}
.course .cate-list .title {
color: #888;
margin-left: 0;
letter-spacing: .36px;
padding: 0;
line-height: 28px;
}
.course .cate-list .this {
color: #ffc210;
border: 1px solid #ffc210 !important;
border-radius: 30px;
}
.course .ordering::after {
content: "";
display: block;
clear: both;
}
.course .ordering ul {
float: left;
}
.course .ordering ul::after {
content: "";
display: block;
clear: both;
}
.course .ordering .condition-result {
float: right;
font-size: 14px;
color: #9b9b9b;
line-height: 28px;
}
.course .ordering ul li {
float: left;
padding: 6px 15px;
line-height: 16px;
margin-left: 14px;
position: relative;
transition: all .3s ease;
cursor: pointer;
color: #4a4a4a;
}
.course .ordering .title {
font-size: 16px;
color: #888;
letter-spacing: .36px;
margin-left: 0;
padding: 0;
line-height: 28px;
}
.course .ordering .this {
color: #ffc210;
}
.course .ordering .price {
position: relative;
}
.course .ordering .price::before,
.course .ordering .price::after {
cursor: pointer;
content: "";
display: block;
width: 0px;
height: 0px;
border: 5px solid transparent;
position: absolute;
right: 0;
}
.course .ordering .price::before {
border-bottom: 5px solid #aaa;
margin-bottom: 2px;
top: 2px;
}
.course .ordering .price::after {
border-top: 5px solid #aaa;
bottom: 2px;
}
.course .ordering .price_up::before {
border-bottom-color: #ffc210;
}
.course .ordering .price_down::after {
border-top-color: #ffc210;
}
.course .course-item:hover {
box-shadow: 4px 6px 16px rgba(0, 0, 0, .5);
}
.course .course-item {
width: 1100px;
background: #fff;
padding: 20px 30px 20px 20px;
margin-bottom: 35px;
border-radius: 2px;
cursor: pointer;
box-shadow: 2px 3px 16px rgba(0, 0, 0, .1);
/* css3.0 过渡动画 hover 事件操作 */
transition: all .2s ease;
}
.course .course-item::after {
content: "";
display: block;
clear: both;
}
/* 顶级元素 父级元素 当前元素{} */
.course .course-item .course-image {
float: left;
width: 423px;
height: 210px;
margin-right: 30px;
}
.course .course-item .course-image img {
max-width: 100%;
max-height: 210px;
}
.course .course-item .course-info {
float: left;
width: 596px;
}
.course-item .course-info h3 a {
font-size: 26px;
color: #333;
font-weight: normal;
margin-bottom: 8px;
}
.course-item .course-info h3 span {
font-size: 14px;
color: #9b9b9b;
float: right;
margin-top: 14px;
}
.course-item .course-info h3 span img {
width: 11px;
height: auto;
margin-right: 7px;
}
.course-item .course-info .teather-info {
font-size: 14px;
color: #9b9b9b;
margin-bottom: 14px;
padding-bottom: 14px;
border-bottom: 1px solid #333;
border-bottom-color: rgba(51, 51, 51, .05);
}
.course-item .course-info .teather-info span {
float: right;
}
.course-item .section-list::after {
content: "";
display: block;
clear: both;
}
.course-item .section-list li {
float: left;
width: 44%;
font-size: 14px;
color: #666;
padding-left: 22px;
/* background: url("路径") 是否平铺 x轴位置 y轴位置 */
background: url("/src/assets/img/play-icon-gray.svg") no-repeat left 4px;
margin-bottom: 15px;
}
.course-item .section-list li .section-title {
/* 以下3句，文本内容过多，会自动隐藏，并显示省略符号 */
text-overflow: ellipsis;
overflow: hidden;
white-space: nowrap;
display: inline-block;
max-width: 200px;
}
.course-item .section-list li:hover {
background-image: url("/src/assets/img/play-icon-yellow.svg");
color: #ffc210;
}
.course-item .section-list li .free {
width: 34px;
height: 20px;
color: #fd7b4d;
vertical-align: super;
margin-left: 10px;
border: 1px solid #fd7b4d;
border-radius: 2px;
text-align: center;
font-size: 13px;
white-space: nowrap;
}
.course-item .section-list li:hover .free {
color: #ffc210;
border-color: #ffc210;
}
.course-item {
position: relative;
}
.course-item .pay-box {
position: absolute;
bottom: 20px;
width: 600px;
}
.course-item .pay-box::after {
content: "";
display: block;
clear: both;
}
.course-item .pay-box .discount-type {
padding: 6px 10px;
font-size: 16px;
color: #fff;
text-align: center;
margin-right: 8px;
background: #fa6240;
border: 1px solid #fa6240;
border-radius: 10px 0 10px 0;
float: left;
}
.course-item .pay-box .discount-price {
font-size: 24px;
color: #fa6240;
float: left;
}
.course-item .pay-box .original-price {
text-decoration: line-through;
font-size: 14px;
color: #9b9b9b;
margin-left: 10px;
float: left;
margin-top: 10px;
}
.course-item .pay-box .buy-now {
width: 120px;
height: 38px;
background: transparent;
color: #fa6240;
font-size: 16px;
border: 1px solid #fd7b4d;
border-radius: 3px;
transition: all .2s ease-in-out;
float: right;
text-align: center;
line-height: 38px;
position: absolute;
right: 0;
bottom: 5px;
}
.course-item .pay-box .buy-now:hover {
color: #fff;
background: #ffc210;
border: 1px solid #ffc210;
}
.course .course_pagination {
margin-bottom: 60px;
text-align: center;
}
</style>
router路由
import SearchCourse from "@/views/SearchCourse";
{
path: '/course/search',
name: 'Detail',
component: SearchCourse
},
支付宝支付
准备工作与快速使用
测试环境：
沙箱 https://openhome.alipay.com/develop/sandbox/app
开发时可以使用沙箱环境测试接口，但是无法测试支付宝回调后端接口。需要正式环境。正式环境需要营业执照才能开通。以后使用公司的。
我们使用支付宝SDK来接入但需要第三方模块支持。
密钥工具下载
https://opendocs.alipay.com/common/02kipk
下载完成后生成
生成的公钥配置在支付宝沙箱环境里
第三方模块文档 https://github.com/fzlee/alipay
安装第三方模块
pip install python-alipay-sdk
把在沙箱环境里填写公钥产生的支付宝公钥，和生成公钥的时候有个应用私钥放在项目里固定的格式
支付宝公钥
alipay_public_key.pem
# 按照下面的格式
-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlZYPQeqozBppJXPdDlZioU9UehiwU1szbSrqd/WZMmnS/C5s12f+tylrLbKlMEsJL5eN13uIiP2P9A/znpBMTP6XCD7O3S/ikb1eXN8VGAiiSKZ2twE/XtjFgW321321XXqMSOIj0bYyA55yZu8K66VYNOPj1afDf9Q8IHfAUozxrrUFTKHA/73U39Pct+ikEvz0Wrm8sH2eAWxojGTQ3BlA2M6T0pBki0YefGyZEJbWuHY22Akh+Zv5eUM+9pxRAODi2XTTBdXZLmHJNgZS3ATZQQ7zMy8KlRXfwWf7k6F8uwGCF7OWXQj8i6UB/tSg2AXJOkxoTfSsGSjYNcdj8qPMIJJwIDAQAB
-----END PUBLIC KEY-----
应用私钥
app_private_key.pem
-----BEGIN RSA PRIVATE KEY-----
MIIEvgIBADANBgkqhkiG9w0BAQEFAASCBKgwggSkAgEAAoIBAQCNLpYs8hK0HJ5ZluScdcW5BSLTPQsrQsR4KbY51PhEnf/eJXpMYkah5RQxe392vHxPWtnde7o4jTzJ1FjqkLmfbSQZvJANxqKC4/VzUZO9UyH1Kut4UxEKhL1E/3B1mcuwHBO/v3hYVYVtFNPbCZMFrZq0x6bqGlh6piR3c5Gr0/7gF89PINod1Z5TH0nJjdPfDqCQ4NEx2yGdFseurV/y8TuL6eB4dyKrgCCZDeuf3VNSTK5K3kcmLkNamtuW2htOjj1wltUVWGgE09MyQtTuX8vm3z9tTpWeUDJUou4ibrU9izvEb4B/EfPYmr8c6ymVnfyc8VVUpAZC7E7sKLARAgMBAAECggEAI5aCtIGwxUYRhHPM3MOzO5hX1vekQRtrev7IuHs+uc06Gj1IPsjnFRgxpueCkeOhUj+Me5AcuPShRh8I6tfgcpeIahRmG5LelC/yR0dg/nBeNvbCtGn7+bLMIwBg0MQb3CC3ubYCGAI2x/BgFu6q6NuCC9/n60sI0qHev12acr11jN30wxRVPpR0cZfhRNaVQcnPTJT4qWZ9n1yymgxIvkXb/gSuKXGgoJytrOmKTIZiB4/kui/Jb7Z2XhKyTikSacKaT6RzMBISYr/ZL/jTVyUPvl0Sipm6I+O8tTJLZZUJZ0z/ETniAalUEqAQ4INpbnNXSTWz86gjcgabshWTIQKBgQDK/tSTxTKvmcSvCwJrpWKLtb8iz+/WM9xNpxt9SFbsq5fIRCu+JqSaCBx2vtp9JCFzO1uGm6sIgzgbYpOU2312312353453dvzdsczsadhthe46542323456u6OlIo/AL3rXK+T97Q717m7xwYyuWZCqUYTRgsMm0l+I9301pMlh27kLQIARKJt+SeykXMC86ALFS584zcHWVClLz67wKBgQCyC9qzJ5q6hmUwJhPlwR5bP0SQn0duT3UchGNlUiXPeTUXe03gJfCgZ+zNSIwVQRXG1NXwXHEMztlM90SjdWWZBPwF4eer1qAbaPqAqIdBx5vP4N0JYLw6GfmaC0MuiBmB4HqqwGyy85guj3oxq3d3S6CJQyk75os3IUfbu/EE/wKBgAigVaZF7gZ6UVpi7GJor8xiF9JB5d5Da+w82rUzOsZp8FRJWVaGS95j09nT+HLy8xzze8s3mEgPU3YOdVkKNW2acAHYdBTUThKw6WaE6LvA+4rKYgOrWwidx/eiHW6pI6A3jOHon03rxb7meqeoztiB8++McrlIOUctVJ1EttcvAoGBAJIQoZGaaxicywSuKGKzhPjstY5D7XD05KnJflWQCA7mbATglmnOFlMyDxX2b128cGYXE5BF9kTAqYq3zGqhFAFuEmetBcd2oxD5lZDZMWVooU3wNsXLw3+S8a9LkAjrhKmFBH1ysXo5115TPLbk6XRH6eLR41EN+KX4up/s1nT3AoGBAMSgi09Fh/A07AFtP7elsGQXesIkMjsjvMEXcYaeh+7GST3OwBoTCzzm68SldTxC/Mt+qpYqkEjgb1Xglg4238On/C9I/UmsYf2F6c0PCB4XIaSQYz7uWZzFxQ3pM243uzZ56dZqCn0xqU9AnzSqFITC6Pnjd/EIs4xCxA1fgL0U
-----END RSA PRIVATE KEY-----
pay.py
from alipay import AliPay
from alipay.utils import AliPayConfig
app_private_key_string = open("./app_private_key.pem").read()
alipay_public_key_string = open("./alipay_public_key.pem").read()
alipay = AliPay(
appid="2021000122627323",
app_notify_url=None, # 默认回调 url
app_private_key_string=app_private_key_string,
# 支付宝的公钥，验证支付宝回传消息使用，不是你自己的公钥,
alipay_public_key_string=alipay_public_key_string,
sign_type="RSA2", # RSA 或者 RSA2
debug=False, # 默认 False
verbose=False, # 输出调试数据
config=AliPayConfig(timeout=15) # 可选，请求超时时间
)
res=alipay.api_alipay_trade_page_pay(subject='性感内衣', out_trade_no='asdas23sddfsasf', total_amount='999')
print('https://openapi.alipaydev.com/gateway.do?'+res)
封装
目录结构
libs
├── iPay # aliapy二次封装包
│ ├── __init__.py # 包文件
│ ├── pem # 公钥私钥文件夹
│ │ ├── alipay_public_key.pem # 支付宝公钥文件
│ │ ├── app_private_key.pem # 应用私钥文件
│ ├── pay.py # 支付文件
└── └── settings.py # 应用配置
init.py
from .pay import alipay
from .settings import GATEWAY
alipay_public_key.pem
# 按照下面的格式
-----BEGIN PUBLIC KEY-----
支付宝公钥
-----END PUBLIC KEY-----
app_private_key.pem
-----BEGIN RSA PRIVATE KEY-----
应用私钥
-----END RSA PRIVATE KEY-----
pay.py
from alipay import AliPay
from alipay.utils import AliPayConfig
from . import settings
alipay = AliPay(
appid="2021000122627323",
app_notify_url=None, # 默认回调 url
app_private_key_string=settings.APP_PRIVATE_KEY_STRING,
# 支付宝的公钥，验证支付宝回传消息使用，不是你自己的公钥,
alipay_public_key_string=settings.ALIPAY_PUBLIC_KEY_STRING,
sign_type=settings.SIGN, # RSA 或者 RSA2
debug=settings.DEBUG, # 默认 False
verbose=settings.DEBUG, # 输出调试数据
config=AliPayConfig(timeout=15) # 可选，请求超时时间
)
settings
import os
# 应用私钥
APP_PRIVATE_KEY_STRING = open(os.path.join(os.path.dirname(os.path.abspath(__file__)), 'pem', 'app_private_key.pem')).read()
# 支付宝公钥
ALIPAY_PUBLIC_KEY_STRING = open(os.path.join(os.path.dirname(os.path.abspath(__file__)), 'pem', 'alipay_public_key.pem')).read()
# 应用ID
APP_ID = '2021000122627323'
# 加密方式
SIGN = 'RSA2'
# 是否是支付宝测试环境(沙箱环境)，如果采用真是支付宝环境，配置False
DEBUG = True
# 支付网关 如果DEBUG是True则拿正式环境，flase拿测试环境
GATEWAY = 'https://openapi.alipaydev.com/gateway.do?' if DEBUG else 'https://openapi.alipay.com/gateway.do?'
订单表设计
# 订单板块需要写的接口
-下单接口---》没有支付是订单是待支付状态
-支付宝post回调接口---》修改订单状态成已支付
-前端get回调接口（暂时先不关注）
# 订单板块表设计
-订单表
-订单详情表
# 新建order 的app，在models.py中写入表
from django.db import models
from django.db import models
from user.models import User
from course.models import Course
class Order(models.Model):
"""订单模型"""
status_choices = (
(0, '未支付'),
(1, '已支付'),
(2, '已取消'),
(3, '超时取消'),
)
pay_choices = (
(1, '支付宝'),
(2, '微信支付'),
)
# 订单标题
subject = models.CharField(max_length=150, verbose_name="订单标题")
# 订单总价格
total_amount = models.DecimalField(max_digits=10, decimal_places=2, verbose_name="订单总价", default=0)
# 订单号，咱们后端生成的，唯一：后期支付宝回调回来的数据会带着这个订单号，根据这个订单号修改订单状态
# 使用什么生成？ uuid（可能重复，概率很多） 【分布式id的生成】 雪花算法
out_trade_no = models.CharField(max_length=64, verbose_name="订单号", unique=True)
# 流水号：支付宝生成的，回调回来，会带着
trade_no = models.CharField(max_length=64, null=True, verbose_name="流水号")
# 订单状态
order_status = models.SmallIntegerField(choices=status_choices, default=0, verbose_name="订单状态")
# 支付类型，目前只有支付宝
pay_type = models.SmallIntegerField(choices=pay_choices, default=1, verbose_name="支付方式")
# 支付时间---》支付宝回调回来，会带着
pay_time = models.DateTimeField(null=True, verbose_name="支付时间")
# 跟用户一对多 models.DO_NOTHING
user = models.ForeignKey(User, related_name='order_user', on_delete=models.DO_NOTHING, db_constraint=False,
verbose_name="下单用户")
created_time = models.DateTimeField(auto_now_add=True, verbose_name='创建时间')
class Meta:
db_table = "luffy_order"
verbose_name = "订单记录"
verbose_name_plural = "订单记录"
def __str__(self):
return "%s - ￥%s" % (self.subject, self.total_amount)
class OrderDetail(models.Model):
"""订单详情"""
# related_name 反向查询替换表名小写_set
# on_delete 级联删除
# db_constraint=False ----》默认是True，会在表中为Order何OrderDetail创建外键约束
# db_constraint=False 没有外键约束，插入数据 速度快， 可能会产生脏数据【不合理】，所以咱们要用程序控制，以后公司惯用的
# 对到数据库上，它是不建立外键关系，基于对象的跨表查，基于连表的查询，继续用，跟之前没有任何区别
order = models.ForeignKey(Order, related_name='order_courses', on_delete=models.CASCADE, db_constraint=False,
verbose_name="订单")
course = models.ForeignKey(Course, related_name='course_orders', on_delete=models.DO_NOTHING, db_constraint=False,
verbose_name="课程")
price = models.DecimalField(max_digits=6, decimal_places=2, verbose_name="课程原价")
real_price = models.DecimalField(max_digits=6, decimal_places=2, verbose_name="课程实价")
class Meta:
db_table = "luffy_order_detail"
verbose_name = "订单详情"
verbose_name_plural = "订单详情"
def __str__(self):
try:
return "%s的订单：%s" % (self.course.name, self.order.out_trade_no)
except:
return super().__str__()
'''
ForeignKey 中on_delete
-CASCADE 级联删除
-DO_NOTHING 啥都不做，没有外键约束才能用它
-SET_NULL 字段置为空，字段 null=True
-SET_DEFAULT 设置为默认值，default='xx'
-PROTECT 受保护的，很少用
-models.SET(函数内存地址) 会设置成set内的值
'''
下单接口
"""
登录后才能用,前端点击立即购买
发送post请求携带数据 {courses:[1,],total_amount:99.9,subject:'xx课程'}
视图类中重写create方法
主要逻辑写到序列化类中
"""
# 主要逻辑：
1 取出所有课程id号，拿到课程
2 统计总价格，跟传入的total_amount做比较，如果一样，继续往后
3 获取购买人信息：登录后才能访问的接口 request.user
4 生成订单号 支付链接需要，存订单表需要
5 生成支付链接：支付宝支付生成，
6 生成订单记录，订单是待支付状态(order,order_detail)
7 返回前端支付链接
views
from django.shortcuts import render
# Create your views here.
from rest_framework.viewsets import GenericViewSet
from utils.common_mixin import CommonCreateModelMixin
from utils.common_response import APIResponse
from .serializer import PaySerializer
from .models import Order
from rest_framework_jwt.authentication import JSONWebTokenAuthentication
from rest_framework.permissions import IsAuthenticated
# 下单接口,需要认证才能访问
class PayView(GenericViewSet,CommonCreateModelMixin):
queryset = Order.objects.all()
serializer_class = PaySerializer
authentication_classes = [JSONWebTokenAuthentication]
permission_classes = [IsAuthenticated]
def create(self,request,*args,**kwargs):
# 直接从父类的create里复制出来，去掉序列化
# 购买人(用户)是存在request中的,但是我们主要逻辑是写在序列化类里，要在里面拿出用户，就得把request传进去。
serializer = self.get_serializer(data=request.data,context={'request':request})
serializer.is_valid(raise_exception=True)
self.perform_create(serializer)
pay_url = serializer.context.get('pay_url')
return APIResponse(pay_url=pay_url)
序列化类
from rest_framework import serializers
from .models import Order, OrderDetail
from course.models import Course
from rest_framework.exceptions import APIException
from uuid import uuid4
from libs.alipay_v1.pay import alipay
from libs.alipay_v1.settings import GATEWAY
from django.conf import settings
class PaySerializer(serializers.ModelSerializer):
# courses不是表里字段需要重写,PrimaryKeyRelatedField可以根据queryset对象映射拿到对象存在[对象1，对象2，]
courses = serializers.PrimaryKeyRelatedField(queryset=Course.objects.all(), many=True)
class Meta:
model = Order
# 前端传什么参数我们就要接收什么参数
fields = ['subject', 'total_amount', 'courses']
def _check_total_amount(self, attrs):
# 拿到订单课程表
courses = attrs.get('courses')
# 拿到订单总价
total_amount = attrs.get('total_amount')
new_total_amount = 0
# 循环拿到课程价格加上
for course in courses:
new_total_amount += course.price
if new_total_amount == total_amount:
return new_total_amount
raise APIException('价格有误')
def _get_order_no(self):
return str(uuid4())
def _get_user(self):
user = self.context.get('request').user
return user
def _get_pay_url(self, order_no, total_amount, subject):
res = alipay.api_alipay_trade_page_pay(
total_amount=float(total_amount),
subject=subject,
out_trade_no=order_no,
return_url=settings.RETURN_URL, # 前端
notify_url=settings.NOTIFY_URL, # 后端
)
self.context['pay_url'] = GATEWAY + res
def _before_create(self, attrs, user, order_no):
# 把订单号与用户加入到attrs中
attrs['out_trade_no'] = order_no
attrs['user'] = user
def validate(self, attrs):
# 拿到订单总价
total_amount = self._check_total_amount(attrs)
# 取出购买人信息
user = self._get_user()
# 生成订单号
order_no = self._get_order_no()
# 支付链接生成
self._get_pay_url(order_no, total_amount, attrs.get('subject'))
# 存表信息准备
self._before_create(attrs, user, order_no)
return attrs
def create(self, validated_data):
# 弹出表里没有的字段
courses = validated_data.pop('courses')
# **打散存订单表
order = Order.objects.create(**validated_data)
# 存订单详情
for course in courses:
OrderDetail.objects.create(course=course, price=course.price, real_price=course.price, order=order)
return order
路由
from rest_framework.routers import SimpleRouter
from .views import PayView
router = SimpleRouter()
router.register('pay',PayView,'pay')
urlpatterns = [
]
urlpatterns += router.urls
settings/dev.py
# 后台基URL
BACKEND_URL = 'http://127.0.0.1:8001'
# 前台基URL
LUFFY_URL = 'http://127.0.0.1:8080'
# 支付宝同步异步回调接口配置
# 支付宝后端异步回调接口，用来修改订单状态
NOTIFY_URL = BACKEND_URL + "/api/v1/order/success/" # 如果这个接口不对，支付宝永远掉不回来，订单状态永远不会改
# 前端同步回调接口，用来通知用户，在前端设置路由，没有 / 结尾
RETURN_URL = LUFFY_URL + "/pay/success"
前端支付页面
CourseDetail.vue
添加内容
<button class="buy-now" @click="go_pay">立即购买</button>
go_pay() {
// 判断是否登录
let token = this.$cookies.get('token')
if (token) {
this.$axios.post(this.$settings.BASE_URL + '/order/pay/', {
subject: this.course_info.name,
total_amount: this.course_info.price,
courses: [this.course_id]
}, {
headers: {
Authorization: `jwt ${token}`
}
}).then(res => {
if (res.data.code == 100) {
// 打开支付连接地址
open(res.data.pay_url, '_self');
} else {
this.$message(res.data.msg)
}
})
} else {
this.$message('您没有登录，请先登录')
}
}
<template>
<div class="detail">
<Header/>
<div class="main">
<div class="course-info">
<div class="wrap-left">
<vue-core-video-player
src="http://rrgbqkwoo.hd-bkt.clouddn.com/5%20%E8%AF%BE%E7%A8%8B%E5%88%97%E8%A1%A8%E5%89%8D%E7%AB%AF.mp4?e=1678698619&token=nnCQCfKDgIxO9ptPBDFm-WUGlvB4yXym5V-i8eDB:J_JUxXUdmpBLVWUgYj0--6IUF_w="
@play="onPlayerPlay"
@pause="onPlayerPause"
title="课程名字"
controls='auto'
>
</vue-core-video-player>
</div>
<div class="wrap-right">
<h3 class="course-name">{{ course_info.name }}</h3>
<p class="data">
{{ course_info.students }}人在学 课程总时长：{{
course_info.sections
}}课时/{{ course_info.pub_sections }}小时 难度：{{ course_info.level_name }}</p>
<div class="sale-time">
<p class="sale-type">价格 <span class="original_price">¥{{ course_info.price }}</span></p>
<p class="expire"></p>
</div>
<div class="buy">
<div class="buy-btn">
<button class="buy-now" @click="go_pay">立即购买</button>
<button class="free">免费试学</button>
</div>
<!--<div class="add-cart" @click="add_cart(course_info.id)">-->
<!--<img src="@/assets/img/cart-yellow.svg" alt="">加入购物车-->
<!--</div>-->
</div>
</div>
</div>
<div class="course-tab">
<ul class="tab-list">
<li :class="tabIndex==1?'active':''" @click="tabIndex=1">详情介绍</li>
<li :class="tabIndex==2?'active':''" @click="tabIndex=2">课程章节 <span :class="tabIndex!=2?'free':''">(试学)</span>
</li>
<li :class="tabIndex==3?'active':''" @click="tabIndex=3">用户评论</li>
<li :class="tabIndex==4?'active':''" @click="tabIndex=4">常见问题</li>
</ul>
</div>
<div class="course-content">
<div class="course-tab-list">
<div class="tab-item" v-if="tabIndex==1">
<div class="course-brief" v-html="course_info.brief_text"></div>
</div>
<div class="tab-item" v-if="tabIndex==2">
<div class="tab-item-title">
<p class="chapter">课程章节</p>
<p class="chapter-length">共{{ course_chapters.length }}章 {{ course_info.sections }}个课时</p>
</div>
<div class="chapter-item" v-for="chapter in course_chapters" :key="chapter.name">
<p class="chapter-title"><img src="@/assets/img/enum.svg"
alt="">第{{ chapter.chapter }}章·{{ chapter.name }}
</p>
<ul class="section-list">
<li class="section-item" v-for="section in chapter.coursesections" :key="section.name">
<p class="name"><span class="index">{{ chapter.chapter }}-{{ section.orders }}</span>
{{ section.name }}<span class="free" v-if="section.free_trail">免费</span></p>
<p class="time">{{ section.duration }} <img src="@/assets/img/chapter-player.svg"></p>
<button class="try" v-if="section.free_trail">立即试学</button>
<button class="try" v-else>立即购买</button>
</li>
</ul>
</div>
</div>
<div class="tab-item" v-if="tabIndex==3">
用户评论
</div>
<div class="tab-item" v-if="tabIndex==4">
常见问题
</div>
</div>
<div class="course-side">
<div class="teacher-info">
<h4 class="side-title"><span>授课老师</span></h4>
<div class="teacher-content">
<div class="cont1">
<img :src="course_info.teacher.image">
<div class="name">
<p class="teacher-name">{{ course_info.teacher.name }}
{{ course_info.teacher.title }}</p>
<p class="teacher-title">{{ course_info.teacher.signature }}</p>
</div>
</div>
<p class="narrative">{{ course_info.teacher.brief }}</p>
</div>
</div>
</div>
</div>
</div>
<Footer/>
</div>
</template>
<script>
import Header from "@/components/header"
import Footer from "@/components/footer"
export default {
name: "Detail",
data() {
return {
tabIndex: 2, // 当前选项卡显示的下标
course_id: 0, // 当前课程信息的ID
course_info: {
teacher: {},
}, // 课程信息
course_chapters: [], // 课程的章节课时列表
}
},
created() {
this.get_course_id();
this.get_course_data();
this.get_chapter();
},
methods: {
go_pay() {
// 判断是否登录
let token = this.$cookies.get('token')
if (token) {
this.$axios.post(this.$settings.BASE_URL + '/order/pay/', {
subject: this.course_info.name,
total_amount: this.course_info.price,
courses: [this.course_id]
}, {
headers: {
Authorization: `jwt ${token}`
}
}).then(res => {
if (res.data.code == 100) {
// 打开支付连接地址
open(res.data.pay_url, '_self');
} else {
this.$message(res.data.msg)
}
})
} else {
this.$message('您没有登录请先登录')
}
},
onPlayerPlay() {
// 当视频播放时，执行的方法
console.log('视频开始播放')
},
onPlayerPause() {
// 当视频暂停播放时，执行的方法
console.log('视频暂停，可以打开广告了')
},
get_course_id() {
// 获取地址栏上面的课程ID
this.course_id = this.$route.params.id
if (this.course_id < 1) {
let _this = this;
_this.$alert("对不起，当前视频不存在！", "警告", {
callback() {
_this.$router.go(-1);
}
});
}
},
get_course_data() {
// ajax请求课程信息
this.$axios.get(`${this.$settings.BASE_URL}/course/course/${this.course_id}/`).then(response => {
// window.console.log(response.data);
this.course_info = response.data.data;
console.log(this.course_info)
}).catch(() => {
this.$message({
message: "对不起，访问页面出错！请联系客服工作人员！"
});
})
},
get_chapter() {
// 获取当前课程对应的章节课时信息
// http://127.0.0.1:8000/course/chapters/?course=(pk)
this.$axios.get(`${this.$settings.BASE_URL}/course/coursechapter/`, {
params: {
"course": this.course_id,
}
}).then(response => {
this.course_chapters = response.data.data;
}).catch(error => {
window.console.log(error.response);
})
},
},
components: {
Header,
Footer,
}
}
</script>
<style scoped>
.main {
background: #fff;
padding-top: 30px;
}
.course-info {
width: 1200px;
margin: 0 auto;
overflow: hidden;
}
.wrap-left {
float: left;
width: 690px;
height: 388px;
background-color: #000;
}
.wrap-right {
float: left;
position: relative;
height: 388px;
}
.course-name {
font-size: 20px;
color: #333;
padding: 10px 23px;
letter-spacing: .45px;
}
.data {
padding-left: 23px;
padding-right: 23px;
padding-bottom: 16px;
font-size: 14px;
color: #9b9b9b;
}
.sale-time {
width: 464px;
background: #fa6240;
font-size: 14px;
color: #4a4a4a;
padding: 10px 23px;
overflow: hidden;
}
.sale-type {
font-size: 16px;
color: #fff;
letter-spacing: .36px;
float: left;
}
.sale-time .expire {
font-size: 14px;
color: #fff;
float: right;
}
.sale-time .expire .second {
width: 24px;
display: inline-block;
background: #fafafa;
color: #5e5e5e;
padding: 6px 0;
text-align: center;
}
.course-price {
background: #fff;
font-size: 14px;
color: #4a4a4a;
padding: 5px 23px;
}
.discount {
font-size: 26px;
color: #fa6240;
margin-left: 10px;
display: inline-block;
margin-bottom: -5px;
}
.original {
font-size: 14px;
color: #9b9b9b;
margin-left: 10px;
text-decoration: line-through;
}
.buy {
width: 464px;
padding: 0px 23px;
position: absolute;
left: 0;
bottom: 20px;
overflow: hidden;
}
.buy .buy-btn {
float: left;
}
.buy .buy-now {
width: 125px;
height: 40px;
border: 0;
background: #ffc210;
border-radius: 4px;
color: #fff;
cursor: pointer;
margin-right: 15px;
outline: none;
}
.buy .free {
width: 125px;
height: 40px;
border-radius: 4px;
cursor: pointer;
margin-right: 15px;
background: #fff;
color: #ffc210;
border: 1px solid #ffc210;
}
.add-cart {
float: right;
font-size: 14px;
color: #ffc210;
text-align: center;
cursor: pointer;
margin-top: 10px;
}
.add-cart img {
width: 20px;
height: 18px;
margin-right: 7px;
vertical-align: middle;
}
.course-tab {
width: 100%;
background: #fff;
margin-bottom: 30px;
box-shadow: 0 2px 4px 0 #f0f0f0;
}
.course-tab .tab-list {
width: 1200px;
margin: auto;
color: #4a4a4a;
overflow: hidden;
}
.tab-list li {
float: left;
margin-right: 15px;
padding: 26px 20px 16px;
font-size: 17px;
cursor: pointer;
}
.tab-list .active {
color: #ffc210;
border-bottom: 2px solid #ffc210;
}
.tab-list .free {
color: #fb7c55;
}
.course-content {
width: 1200px;
margin: 0 auto;
background: #FAFAFA;
overflow: hidden;
padding-bottom: 40px;
}
.course-tab-list {
width: 880px;
height: auto;
padding: 20px;
background: #fff;
float: left;
box-sizing: border-box;
overflow: hidden;
position: relative;
box-shadow: 0 2px 4px 0 #f0f0f0;
}
.tab-item {
width: 880px;
background: #fff;
padding-bottom: 20px;
box-shadow: 0 2px 4px 0 #f0f0f0;
}
.tab-item-title {
justify-content: space-between;
padding: 25px 20px 11px;
border-radius: 4px;
margin-bottom: 20px;
border-bottom: 1px solid #333;
border-bottom-color: rgba(51, 51, 51, .05);
overflow: hidden;
}
.chapter {
font-size: 17px;
color: #4a4a4a;
float: left;
}
.chapter-length {
float: right;
font-size: 14px;
color: #9b9b9b;
letter-spacing: .19px;
}
.chapter-title {
font-size: 16px;
color: #4a4a4a;
letter-spacing: .26px;
padding: 12px;
background: #eee;
border-radius: 2px;
display: -ms-flexbox;
display: flex;
-ms-flex-align: center;
align-items: center;
}
.chapter-title img {
width: 18px;
height: 18px;
margin-right: 7px;
vertical-align: middle;
}
.section-list {
padding: 0 20px;
}
.section-list .section-item {
padding: 15px 20px 15px 36px;
cursor: pointer;
justify-content: space-between;
position: relative;
overflow: hidden;
}
.section-item .name {
font-size: 14px;
color: #666;
float: left;
}
.section-item .index {
margin-right: 5px;
}
.section-item .free {
font-size: 12px;
color: #fff;
letter-spacing: .19px;
background: #ffc210;
border-radius: 100px;
padding: 1px 9px;
margin-left: 10px;
}
.section-item .time {
font-size: 14px;
color: #666;
letter-spacing: .23px;
opacity: 1;
transition: all .15s ease-in-out;
float: right;
}
.section-item .time img {
width: 18px;
height: 18px;
margin-left: 15px;
vertical-align: text-bottom;
}
.section-item .try {
width: 86px;
height: 28px;
background: #ffc210;
border-radius: 4px;
font-size: 14px;
color: #fff;
position: absolute;
right: 20px;
top: 10px;
opacity: 0;
transition: all .2s ease-in-out;
cursor: pointer;
outline: none;
border: none;
}
.section-item:hover {
background: #fcf7ef;
box-shadow: 0 0 0 0 #f3f3f3;
}
.section-item:hover .name {
color: #333;
}
.section-item:hover .try {
opacity: 1;
}
.course-side {
width: 300px;
height: auto;
margin-left: 20px;
float: right;
}
.teacher-info {
background: #fff;
margin-bottom: 20px;
box-shadow: 0 2px 4px 0 #f0f0f0;
}
.side-title {
font-weight: normal;
font-size: 17px;
color: #4a4a4a;
padding: 18px 14px;
border-bottom: 1px solid #333;
border-bottom-color: rgba(51, 51, 51, .05);
}
.side-title span {
display: inline-block;
border-left: 2px solid #ffc210;
padding-left: 12px;
}
.teacher-content {
padding: 30px 20px;
box-sizing: border-box;
}
.teacher-content .cont1 {
margin-bottom: 12px;
overflow: hidden;
}
.teacher-content .cont1 img {
width: 54px;
height: 54px;
margin-right: 12px;
float: left;
}
.teacher-content .cont1 .name {
float: right;
}
.teacher-content .cont1 .teacher-name {
width: 188px;
font-size: 16px;
color: #4a4a4a;
padding-bottom: 4px;
}
.teacher-content .cont1 .teacher-title {
width: 188px;
font-size: 13px;
color: #9b9b9b;
white-space: nowrap;
}
.teacher-content .narrative {
font-size: 14px;
color: #666;
line-height: 24px;
}
</style>
PaySuccess.vue
<template>
<div class="pay-success">
<!--如果是单独的页面，就没必要展示导航栏(带有登录的用户)-->
<Header/>
<div class="main">
<div class="title">
<div class="success-tips">
<p class="tips">您已成功购买 1 门课程！</p>
</div>
</div>
<div class="order-info">
<p class="info"><b>订单号：</b><span>{{ result.out_trade_no }}</span></p>
<p class="info"><b>交易号：</b><span>{{ result.trade_no }}</span></p>
<p class="info"><b>付款时间：</b><span><span>{{ result.timestamp }}</span></span></p>
</div>
<div class="study">
<span>立即学习</span>
</div>
</div>
</div>
</template>
<script>
import Header from "@/components/header"
export default {
name: "Success",
data() {
return {
result: {},
};
},
created() {
// 解析支付宝回调的url参数
let params = location.search.substring(1); // 去除? => a=1&b=2
let items = params.length ? params.split('&') : []; // ['a=1', 'b=2']
//逐个将每一项添加到args对象中
for (let i = 0; i < items.length; i++) { // 第一次循环a=1，第二次b=2
let k_v = items[i].split('='); // ['a', '1']
//解码操作，因为查询字符串经过编码的
if (k_v.length >= 2) {
// url编码反解
let k = decodeURIComponent(k_v[0]);
this.result[k] = decodeURIComponent(k_v[1]);
// 没有url编码反解
// this.result[k_v[0]] = k_v[1];
}
}
// 把地址栏上面的支付结果，再get请求转发给后端
this.$axios({
url: this.$settings.BASE_URL + '/order/success/' + location.search,
method: 'get',
}).then(response => {
if (response.data.code != 100) {
alert(response.data.msg)
}
}).catch(() => {
console.log('支付结果同步失败');
})
},
components: {
Header,
}
}
</script>
<style scoped>
.main {
padding: 60px 0;
margin: 0 auto;
width: 1200px;
background: #fff;
}
.main .title {
display: flex;
-ms-flex-align: center;
align-items: center;
padding: 25px 40px;
border-bottom: 1px solid #f2f2f2;
}
.main .title .success-tips {
box-sizing: border-box;
}
.title img {
vertical-align: middle;
width: 60px;
height: 60px;
margin-right: 40px;
}
.title .success-tips {
box-sizing: border-box;
}
.title .tips {
font-size: 26px;
color: #000;
}
.info span {
color: #ec6730;
}
.order-info {
padding: 25px 48px;
padding-bottom: 15px;
border-bottom: 1px solid #f2f2f2;
}
.order-info p {
display: -ms-flexbox;
display: flex;
margin-bottom: 10px;
font-size: 16px;
}
.order-info p b {
font-weight: 400;
color: #9d9d9d;
white-space: nowrap;
}
.study {
padding: 25px 40px;
}
.study span {
display: block;
width: 140px;
height: 42px;
text-align: center;
line-height: 42px;
cursor: pointer;
background: #ffc210;
border-radius: 6px;
font-size: 16px;
color: #fff;
}
</style>
支付成功回调接口
from utils.common_response import APIResponse
from rest_framework.views import APIView
from rest_framework.response import Response
from utils.common_logger import logger
from libs.alipay_v1.pay import alipay
# 回调接口
class PaySuccess(APIView):
# 自己用的
def get(self,request):
out_trade_no = request.query_params.get('out_trade_no')
# 按订单号与订单状态已支付了拿如果能拿到说明 支付宝回调完了，状态已经改了
order=Order.objects.filter(out_trade_no=out_trade_no,order_status=1).first()
if order:
return APIResponse()
else:
return APIResponse(code=101,msg='抱歉,暂未收到你的付款请刷新后再试')
# 支付宝回调接口
def post(self, request): # 给支付宝用的，项目需要上线后才能看到 内网中，无法回调成功【使用内网穿透】
try:
result_data = request.data.dict() # requset.data 是post提交的数据，如果是urlencoded格式，requset.data是QueryDict对象，方法dict()---》转成真正的字典
out_trade_no = result_data.get('out_trade_no')
signature = result_data.pop('sign')
# 验证签名的---》验签
result = alipay.verify(result_data, signature)
if result and result_data["trade_status"] in ("TRADE_SUCCESS", "TRADE_FINISHED"):
# 完成订单修改：订单状态、流水号、支付时间
Order.objects.filter(out_trade_no=out_trade_no).update(order_status=1)
# 完成日志记录
logger.warning('%s订单支付成功' % out_trade_no)
return Response('success') # 都是支付宝要求的
else:
logger.error('%s订单支付失败' % out_trade_no)
except:
pass
return Response('failed') # 都是支付宝要求的
路由
支付宝回调地址我们在配置文件中设置的是
NOTIFY_URL = BACKEND_URL + "/api/v1/order/success/"
我们需要写一个对应的接口给支付宝进行回调post请求，我们可以修改订单状态。
urlpatterns = [
path('success/',PaySuccess.as_view())
]
