课程详情接口
# 思路一： 直接在之前写好的查询所有课程的视图类上，配置一个类即可 class CourseView(GenericViewSet, CommonListModelMixin,CommonRetrieveModelMixin) 返回的字段，跟详情，不太对应（详情中要求拿出所有章节和课时，但实际上只返回了4个课时） 序列化类---》重写个详情的序列化类即可---》视图类中重写 get_serializer_class(self): # 思路二：直接在之前写好的查询所有课程的视图类上，配置一个类即可 class CourseView(GenericViewSet, CommonListModelMixin,CommonRetrieveModelMixin) 就用之前的序列化类---》缺少课程章节 写一个查询所有课程章节的接口，带按课程过滤 # 课程详情页组件 created 中向后端发送两个请求 -查询课程详情：字段缺一些 -查询章节：按当前课程过滤出来的，只是当前课程的所有章节
# common_mixin class CommonRetrieveModelMixin(RetrieveModelMixin): def retrieve(self, request, *args, **kwargs): res = super().retrieve(request, *args, **kwargs) return APIResponse(result=res.data) class CourseView(GenericViewSet, CommonListModelMixin,CommonRetrieveModelMixin):
所有章节接口
查询所有章节：带按课程过滤功能
视图类
class CourseChapterView(GenericViewSet, CommonListModelMixin): queryset = CourseChapter.objects.filter(is_delete=False, is_show=True).order_by('orders') serializer_class = CourseChapterSerializer filter_backends = [DjangoFilterBackend] filterset_fields = ['course']
路由
# http://127.0.0.1:8000/api/v1/courses/chapter/--- get router.register('chapter', CourseChapterView, 'chapter')
序列化类
class CourseSectionSerializer(serializers.ModelSerializer): class Meta: model=CourseSection fields=[ 'id', 'name', 'orders', 'section_link', 'duration', 'free_trail' ] class CourseChapterSerializer(serializers.ModelSerializer): coursesections=CourseSectionSerializer(many=True) class Meta: model = CourseChapter fields = [ 'id', 'name', 'chapter', 'summary', 'coursesections' # 这个字段其实有，隐藏了，通过 章节.coursesections.all() 能拿到所有课时的 ，使用它做子序列化 ]
数据录入
-- 课程 INSERT INTO `luffy_course` VALUES (4, '2022-04-28 12:06:36.564933', '2022-04-28 12:36:04.812789', 0, 1, 4, 'DRF从入门到放弃', 'courses/drf.png', 0, 'drf很牛逼', 4, '2022-04-28', 7, '', 0, 399, 0, 0, 77.00, 1, 1); INSERT INTO `luffy_course` VALUES (5, '2022-04-28 12:35:44.319734', '2022-04-28 12:35:44.319757', 0, 1, 5, 'Go语言从入门到入坑', 'courses/msbd.png', 0, 'Go语言从入门到入坑Go语言从入门到入坑Go语言从入门到入坑Go语言从入门到入坑', 0, '2022-04-28', 20, '', 0, 30, 200, 100, 66.00, 3, 1); INSERT INTO `luffy_course` VALUES (6, '2022-04-28 12:39:55.562716', '2022-04-28 12:39:55.562741', 0, 1, 6, 'Go语言微服务', 'courses/celery.png', 0, 'Go语言微服务Go语言微服务Go语言微服务Go语言微服务', 4, '2022-04-28', 7, '', 0, 122, 0, 0, 299.00, 3, 2); -- 分类 INSERT INTO `luffy_course_category` VALUES (3, '2022-04-28 12:07:33.314057', '2022-04-28 12:07:33.314088', 0, 1, 3, 'Go语言'); -- 章节 INSERT INTO `luffy_course_chapter` VALUES (5, '2022-04-28 12:08:36.679922', '2022-04-28 12:08:36.680014', 0, 1, 2, 2, 'Linux5周第二章', 'Linux5周第二章Linux5周第二章Linux5周第二章Linux5周第二章Linux5周第二章', '2022-04-28', 3); INSERT INTO `luffy_course_chapter` VALUES (6, '2022-04-28 12:09:19.324504', '2022-04-28 12:09:19.324533', 0, 1, 2, 2, 'py实战项目第二章', 'py实战项目第二章py实战项目第二章py实战项目第二章py实战项目第二章', '2022-04-28', 2); INSERT INTO `luffy_course_chapter` VALUES (7, '2022-04-28 12:09:32.532905', '2022-04-29 10:11:57.546455', 0, 1, 3, 3, 'py实战项目第三章', 'py实战项目第三章py实战项目第三章py实战项目第三章', '2022-04-28', 2); INSERT INTO `luffy_course_chapter` VALUES (8, '2022-04-28 12:09:55.496622', '2022-04-28 12:09:55.496686', 0, 1, 1, 1, 'drf入门1', 'drf入门1drf入门1drf入门1', '2022-04-28', 4); INSERT INTO `luffy_course_chapter` VALUES (9, '2022-04-28 12:10:08.490618', '2022-04-28 12:10:08.490642', 0, 1, 2, 2, 'drf入门2', 'drf入门drf入门1drf入门1drf入门1drf入门1', '2022-04-28', 4); INSERT INTO `luffy_course_chapter` VALUES (10, '2022-04-28 12:10:22.088684', '2022-04-28 12:10:22.088710', 0, 1, 3, 3, 'drf入门3', 'drf入门1drf入门1drf入门1drf入门1drf入门1drf入门1', '2022-04-28', 4); INSERT INTO `luffy_course_chapter` VALUES (11, '2022-04-28 12:10:33.564141', '2022-04-28 12:10:33.564177', 0, 1, 4, 4, 'drf入门4', 'drf入门1drf入门1drf入门1drf入门1', '2022-04-28', 4); INSERT INTO `luffy_course_chapter` VALUES (12, '2022-04-28 12:10:43.242918', '2022-04-28 12:10:43.242947', 0, 1, 5, 5, 'drf入门5', 'drf入门1drf入门1drf入门1drf入门1', '2022-04-28', 4); INSERT INTO `luffy_course_chapter` VALUES (13, '2022-04-28 12:36:58.508995', '2022-04-28 12:36:58.509020', 0, 1, 1, 1, 'go第一章', 'go第一章', '2022-04-28', 5); INSERT INTO `luffy_course_chapter` VALUES (14, '2022-04-28 12:37:08.588265', '2022-04-28 12:37:08.588287', 0, 1, 2, 2, 'go第二章', 'go第一章go第一章go第一章', '2022-04-28', 5); INSERT INTO `luffy_course_chapter` VALUES (15, '2022-04-28 12:37:19.219405', '2022-04-28 12:37:19.219426', 0, 1, 3, 3, 'go第三章', 'go第一章go第一章go第一章', '2022-04-28', 5); INSERT INTO `luffy_course_chapter` VALUES (16, '2022-04-28 12:40:11.445750', '2022-04-28 12:40:11.445774', 0, 1, 1, 1, '微服务第一章', '微服务第一章', '2022-04-28', 6); INSERT INTO `luffy_course_chapter` VALUES (17, '2022-04-28 12:40:22.811647', '2022-04-28 12:40:22.811670', 0, 1, 2, 2, '微服务第二章', '微服务第二章微服务第二章微服务第二章', '2022-04-28', 6); -- 课时 INSERT INTO `luffy_course_section` VALUES (7, '2022-04-28 12:12:01.304920', '2022-04-28 12:12:01.304994', 0, 1, '文件操作', 2, 2, NULL, NULL, '2022-04-28 12:12:01.305074', 0, 5); INSERT INTO `luffy_course_section` VALUES (8, '2022-04-28 12:12:11.287759', '2022-04-28 12:12:11.287884', 0, 1, '软件操作', 2, 2, NULL, NULL, '2022-04-28 12:12:11.288079', 0, 5); INSERT INTO `luffy_course_section` VALUES (9, '2022-04-28 12:12:26.326077', '2022-04-28 12:12:26.326112', 0, 1, '请求响应', 1, 2, NULL, NULL, '2022-04-28 12:12:26.326174', 0, 8); INSERT INTO `luffy_course_section` VALUES (10, '2022-04-28 12:12:36.364356', '2022-04-28 12:12:36.364391', 0, 1, '序列化类', 2, 2, NULL, NULL, '2022-04-28 12:12:36.364446', 0, 8); INSERT INTO `luffy_course_section` VALUES (11, '2022-04-28 12:12:48.306119', '2022-04-28 12:12:48.306187', 0, 1, '三大认证', 1, 2, NULL, NULL, '2022-04-28 12:12:48.306396', 0, 9); INSERT INTO `luffy_course_section` VALUES (12, '2022-04-28 12:13:06.882558', '2022-04-28 12:13:06.882620', 0, 1, '认证', 2, 2, NULL, NULL, '2022-04-28 12:13:06.882826', 0, 9); INSERT INTO `luffy_course_section` VALUES (13, '2022-04-28 12:13:15.799043', '2022-04-28 12:13:15.799084', 0, 1, 'jwt认证', 1, 2, NULL, NULL, '2022-04-28 12:13:15.799146', 0, 10); INSERT INTO `luffy_course_section` VALUES (14, '2022-04-28 12:13:27.852981', '2022-04-28 12:13:27.853011', 0, 1, 'jwt认证2', 3, 2, NULL, NULL, '2022-04-28 12:13:27.853066', 0, 10); INSERT INTO `luffy_course_section` VALUES (15, '2022-04-28 12:13:37.292779', '2022-04-28 12:13:37.292806', 0, 1, '后台管理', 1, 2, NULL, NULL, '2022-04-28 12:13:37.292855', 0, 11); INSERT INTO `luffy_course_section` VALUES (16, '2022-04-28 12:13:51.194585', '2022-04-28 12:13:51.194612', 0, 1, '后台管理2', 2, 2, NULL, NULL, '2022-04-28 12:13:51.194660', 0, 11); INSERT INTO `luffy_course_section` VALUES (17, '2022-04-28 12:14:05.334836', '2022-04-28 12:14:05.334902', 0, 1, 'rbac1', 1, 2, NULL, NULL, '2022-04-28 12:14:05.335053', 0, 12); INSERT INTO `luffy_course_section` VALUES (18, '2022-04-28 12:14:14.039605', '2022-04-28 12:14:14.039770', 0, 1, 'rbac2', 2, 2, NULL, NULL, '2022-04-28 12:14:14.039895', 0, 12); INSERT INTO `luffy_course_section` VALUES (19, '2022-04-28 12:37:34.682049', '2022-04-28 12:37:34.682072', 0, 1, '环境搭建', 1, 2, NULL, NULL, '2022-04-28 12:37:34.682116', 0, 13); INSERT INTO `luffy_course_section` VALUES (20, '2022-04-28 12:37:46.317414', '2022-04-28 12:37:46.317440', 0, 1, '第一个helloworld', 2, 2, NULL, NULL, '2022-04-28 12:37:46.317483', 0, 13); INSERT INTO `luffy_course_section` VALUES (21, '2022-04-28 12:37:54.200236', '2022-04-28 12:37:54.200257', 0, 1, '变量定义', 1, 2, NULL, NULL, '2022-04-28 12:37:54.200297', 0, 14); INSERT INTO `luffy_course_section` VALUES (22, '2022-04-28 12:38:03.465663', '2022-04-28 12:38:03.465686', 0, 1, '常量', 2, 2, NULL, NULL, '2022-04-28 12:38:03.465731', 0, 14); INSERT INTO `luffy_course_section` VALUES (23, '2022-04-28 12:38:13.144613', '2022-04-28 12:38:13.144636', 0, 1, 'go结构体', 1, 2, NULL, NULL, '2022-04-28 12:38:13.144679', 0, 15); INSERT INTO `luffy_course_section` VALUES (24, '2022-04-28 12:38:26.312273', '2022-04-28 12:38:26.312306', 0, 1, 'go接口', 2, 2, NULL, NULL, '2022-04-28 12:38:26.312380', 0, 15); INSERT INTO `luffy_course_section` VALUES (25, '2022-04-28 12:40:36.531566', '2022-04-29 10:12:42.497098', 0, 1, '微服务第一章第一课时', 1, 2, NULL, NULL, '2022-04-28 12:40:36.531625', 1, 16); INSERT INTO `luffy_course_section` VALUES (26, '2022-04-28 12:40:45.120568', '2022-04-28 12:41:14.341536', 0, 1, '微服务第一章第二课时', 2, 2, NULL, NULL, '2022-04-28 12:40:45.120627', 0, 16); INSERT INTO `luffy_course_section` VALUES (27, '2022-04-28 12:40:57.477026', '2022-04-28 12:40:57.477048', 0, 1, '微服务第二章第一课时', 1, 2, NULL, NULL, '2022-04-28 12:40:57.477088', 0, 17); INSERT INTO `luffy_course_section` VALUES (28, '2022-04-28 12:41:04.673613', '2022-04-28 12:41:04.673634', 0, 1, '微服务第二章第二课时', 2, 2, NULL, NULL, '2022-04-28 12:41:04.673673', 0, 17);
课程列表前台
<template> <div class="course"> <Header></Header> <div class="main"> <!-- 筛选条件 --> <div class="condition"> <ul class="cate-list"> <li class="title">课程分类:</li> <li :class="filter.course_category==0?'this':''" @click="filter.course_category=0">全部</li> <li :class="filter.course_category==category.id?'this':''" v-for="category in category_list" @click="filter.course_category=category.id" :key="category.name">{{ category.name }} </li> </ul> <div class="ordering"> <ul> <li class="title">筛 选:</li> <li class="default" :class="(filter.ordering=='id' || filter.ordering=='-id')?'this':''" @click="filter.ordering='-id'">默认 </li> <li class="hot" :class="(filter.ordering=='students' || filter.ordering=='-students')?'this':''" @click="filter.ordering=(filter.ordering=='-students'?'students':'-students')">人气 </li> <li class="price" :class="filter.ordering=='price'?'price_up this':(filter.ordering=='-price'?'price_down this':'')" @click="filter.ordering=(filter.ordering=='-price'?'price':'-price')">价格 </li> </ul> <p class="condition-result">共{{ course_total }}个课程</p> </div> </div> <!-- 课程列表 --> <div 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> <!-- 分页--> <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> <Footer></Footer> </div> </template> <script> import Header from "@/components/Header" import Footer from "@/components/Footer" export default { name: "Course", data() { return { category_list: [], // 课程分类列表 course_list: [], // 课程列表 course_total: 0, // 当前课程的总数量 filter: { course_category: 0, // 当前用户选择的课程分类，刚进入页面默认为全部，值为0 ordering: "-id", // 数据的排序方式，默认值是-id，表示对于id进行降序排列 page_size: 2, // 单页数据量 page: 1, } } }, created() { this.get_category(); this.get_course(); }, components: { Header, Footer, }, watch: { "filter.course_category": function () { this.filter.page = 1; this.get_course(); }, "filter.ordering": function () { this.get_course(); }, "filter.page_size": function () { this.get_course(); }, "filter.page": function () { 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_category() { // 获取课程分类信息 this.$axios.get(`${this.$settings.BASE_URL}courses/category/`).then(response => { this.category_list = response.data.result; }).catch(() => { this.$message({ message: "获取课程分类信息有误，请联系客服工作人员", }) }) }, get_course() { // 排序 let filters = { ordering: this.filter.ordering, // 排序 }; // 判决是否进行分类课程的展示 if (this.filter.course_category > 0) { filters.course_category = this.filter.course_category; } // 设置单页数据量 if (this.filter.page_size > 0) { filters.page_size = this.filter.page_size; } else { filters.page_size = 5; } // 设置当前页码 if (this.filter.page > 1) { filters.page = this.filter.page; } else { filters.page = 1; } // 获取课程列表信息 this.$axios.get(`${this.$settings.BASE_URL}courses/actual/`, { params: filters }).then(response => { this.course_list = response.data.result.results; this.course_total = response.data.result.count; // console.log(this.course_list); }).catch(() => { this.$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>
课程详情前台
# 1 视频播放，借助于第三方的视频播放器组件 -下载组件 cnpm install --save vue-core-video-player -main.js中配置 import VueCoreVideoPlayer from 'vue-core-video-player' //或者 Vue.use(VueCoreVideoPlayer, { lang: 'zh-CN' }) -在组件上： <vue-core-video-player :muted="true" :autoplay="false" title="致命诱惑" preload="nona" :loop="true" controls="auto" :src="mp4_url" @play="playFunc" @pause="pauseFunc" > </vue-core-video-player> -js数据： mp4_url 视频地址 -暂停和播放方法 playFunc() { // 当视频播放时，执行的方法 console.log('视频开始播放') }, pauseFunc() { // 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') }, # 2 详情页面，发送两个请求
<template> <div class="detail"> <Header/> <div class="main"> <div class="course-info"> <div class="wrap-left"> <vue-core-video-player :muted="true" :autoplay="false" title="致命诱惑" preload="nona" :loop="true" controls="auto" :src="mp4_url" @play="playFunc" @pause="pauseFunc" > </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">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" // 加载组件 import {videoPlayer} from 'vue-video-player'; 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 mp4_url: 'https://video.pearvideo.com/mp4/short/20201217/cont-1707809-15534149-hd.mp4', } }, created() { this.get_course_id(); this.get_course_data(); this.get_chapter(); }, methods: { playFunc() { // 当视频播放时，执行的方法 console.log('视频开始播放') }, pauseFunc() { // 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}courses/actual/${this.course_id}/`).then(response => { this.course_info = response.data.result; console.log(this.course_info) }).catch(() => { this.$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}courses/chapter/`, { params: { "course": this.course_id, } }).then(response => { this.course_chapters = response.data.result; }).catch(error => { window.console.log(error.response); }) }, }, components: { Header, Footer, videoPlayer, // 注册组件 } } </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>
视频托管
#1 课程详情页面，有很多视频 ，就是文件--->可以文件放到项目中，media目录下 #2 静态资源：图片，视频---》放到第三方 #3 第三方托管平台：（付费） - 阿里 oss 对象存储 - 七牛云 存储 # 4 自己搭建文件存储（ceph，fastdfs，minio） -访问 -fastdfs：https://zhuanlan.zhihu.com/p/372286804 - minio： # 七牛云存储，托管视频 -手动上传的视频 -自动上传： -python -js上传：vue端直接传上去 # 阿里云存储： https://help.aliyun.com/zh/oss/developer-reference/simple-upload-1?spm=a2c4g.11186623.0.i1#concept-88426-zh #### from qiniu import Auth, put_file, etag import qiniu.config #需要填写你的 Access Key 和 Secret Key access_key = '' secret_key = '' #构建鉴权对象 q = Auth(access_key, secret_key) #要上传的空间 bucket_name = 'lqz-luffy' #上传后保存的文件名 key = '致命诱惑.mp4' #生成上传 Token，可以指定过期时间等 token = q.upload_token(bucket_name, key, 3600) #要上传文件的本地路径 localfile = './致命诱惑.mp4' ret, info = put_file(token, key, localfile, version='v2') print(info) assert ret['key'] == key assert ret['hash'] == etag(localfile)
Header.vue搜索form
#### html <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="el-icon-zoom-out" @click="search_action(search_word)"></button> </form> ### data is_search_tip: true, search_placeholder: '', search_word: '' ## methods search_action(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; },
搜索后台接口
## 搜索接口：在公司中是最难，最有技术含量的接口 搜索对应推荐 ## 搜索接口：可以搜索好多内容，搜的好多内容，一次性返回，前端根据不同key，渲染在不同位置 ## 搜索 全去数据库搜索---》数据量越来越大，搜了好多表，速度很慢---》数据不放在数据库中---》分布式全文检索引擎---》搜索快，推荐
视图类
# 搜索课程接口 from rest_framework.filters import SearchFilter from utils.common_response import APIResponse from .models import Teacher class CourseSearchView(GenericViewSet, CommonListModelMixin): queryset = Course.objects.filter(is_delete=False, is_show=True).order_by('orders') serializer_class = CourseSerializer filter_backends = [SearchFilter] search_fields = ['name', 'price'] pagination_class = CommonPageNumberPagination # 只在搜实战课----》还要能搜出老师信息，免费课信息，轻课信息。。。 # def list(self, request, *args, **kwargs): # # 只是 实战课内容 res.result.result---->[] # res=super().list(request, *args, **kwargs) # # 搜索老师 # search=request.query_params.get('search') # teacher_list=Teacher.objects.filter(name__contains=search) # # 序列化 [] # # # 搜免费课 # # free_list = Free.objects.filter(name__contains=search) # # 序列化 [] # # return APIResponse(actual_list=res.data['result']['result'],teacher_list=[],free_list=[]) # # ''' # # {code:100,msg:成功，actual_list:[],teacher_list:[],free_list:[]} # # '''
路由
router.register('search', CourseSearchView, 'search')
搜索功能前端
<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.$route.query.word // 获取课程列表信息 this.$axios.get(`${this.$settings.BASE_URL}courses/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.result.results; this.course_total = response.data.result.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>
支付宝支付介绍
# 1 前端点击立即购买---》向咱们后端发送请求---》咱们后端生成一个支付链接(微信，支付宝支付)---》跳到不同的支付链接地址---》输入支付宝账号密码付款(手机扫码付款)----》付款成功---》支付宝收到了我们的付款---》跳转回我们自己的项目---》支付宝会调用咱们后端的某个接口通知我们付款成功---》我们收到通知，就把订单状态改为已经支付 # 2 不同的付款 -微信支付：工商注册（营业执照），真正备案过的网址，没有测试环境 -支付宝支付：只支持， 工商注册（企业），沙箱环境（没有商户号的前提下测试）、、 # 3 营业执照---》申请商家账号：2088102176466324---》使用商家账号，申请应用---》应用名称+应用id号 -应用id号咱们付款需要 -公司不需要你来做 -最终：APPID 2016092000554611 # 4 使用支付宝sdk（第三方：官方的api封装的），生成支付链接 pip install python-alipay-sdk --upgrade # 生成公钥 私钥----》支付宝工具帮咱们生成：https://opendocs.alipay.com/common/02kipl # 我们的公钥---》配置到支付宝平台---》生成一个支付宝公钥 # 我们用支付宝公钥+我们私钥 做加密和认证 # https://opendocs.alipay.com/open/270/105898?pathHash=b3b2b667
代码
from alipay import AliPay, DCAliPay, ISVAliPay from alipay.utils import AliPayConfig # 支付宝网页下载的证书不能直接被使用，需要加上头尾 # 你可以在此处找到例子： tests/certs/ali/ali_private_key.pem app_private_key_string = open("./priv").read() alipay_public_key_string = open("./alpay_pub").read() print(app_private_key_string) alipay = AliPay( appid="9021000129694319", 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 ) order_string = alipay.api_alipay_trade_page_pay( out_trade_no="0x1212", total_amount=999, subject='性感内衣', return_url="https://example.com", notify_url="https://example.com/notify" # 可选，不填则使用默认 notify url ) # order_string = alipay.api_alipay_trade_wap_pay( # out_trade_no="20161112", # total_amount=0.01, # subject='性感内衣', # return_url="https://example.com", # notify_url="https://example.com/notify" # 可选，不填则使用默认 notify url # ) print('https://openapi-sandbox.dl.alipaydev.com/gateway.do?' + order_string)
支付宝公钥
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAhddgdkn8X2t+3gnPA9dkqUNe1+SIcPQ8Mmb/8Ynac0In/s9BC5rBNrtkKEtvejQN+jmOJh9x03yHGwObYYUckwAXEIKw9LhXQWu3LdTbczl3UWgH9IW3BsZYvOY9xJWZJN1cq3MskFbqoIgB+lDiq86JRYS/QpyvCk7t5ZtY58w5A/iSTOGAqINzIW9BZBmQM8euJd26u5JNEMuotXHWlJzPeERNnxzJRUi8MpltDXfSzlxmATI/Aw2u1HGY91OIv1h7A46lURaCdyc57aj7ot+rLFymTMvKyYhyyfA2FjyyXlwZQowBFE7rDBIe+uLttgBu6O+1sUl2kRw9IeOk0QIDAQAB -----END PUBLIC KEY-----
私钥
-----BEGIN PRIVATE KEY-----
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
-----END PRIVATE KEY-----