Python全系列 教程
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站在云端操控万千数据
AIGC全能工具班
A A
White Night
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41insert into t_free_course (price,img,start_time,end_time,stage_id,teacher_id) VALUES (1399,'/free/couimg1.jpg','2030-07-01','2030-08-31',1,1);
2insert into t_free_course (price,img,start_time,end_time,stage_id,teacher_id) VALUES (1399,'/free/courimg2.jpg','2030-07-01','2030-08-31',2,2);
3insert into t_free_course (price,img,start_time,end_time,stage_id,teacher_id) VALUES (1399,'/free/courimg3.jpg','2030-07-01','2030-08-31',3,3);
4insert into t_free_course (price,img,start_time,end_time,stage_id,teacher_id) VALUES (1399,'/free/courimg4.jpg','2030-07-01','2030-08-31',4,4);
修改free_course_app\serialiazers.py
模块,添加获取限免课程序列化器
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131from rest_framework import serializers
2
3from .models import FreeCourse
4
5class FreeCourseListSerializer(serializers.ModelSerializer):
6 stage_name = serializers.CharField(source='stage.name')
7 teacher_name = serializers.CharField(source='teacher.name')
8 # format 就是为了格式化时间
9 start_time = serializers.DateTimeField(format='%Y-%m-%d %H:%M:%S')
10 end_time = serializers.DateTimeField(format='%Y-%m-%d %H:%M:%S')
11 class Meta:
12 model = FreeCourse
13 fields = '__all__'
修改free_course_app\views.py
模块,添加获取限免课程列表视图
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131from rest_framework import serializers
2
3from .models import FreeCourse
4
5class FreeCourseListSerializer(serializers.ModelSerializer):
6 stage_name = serializers.CharField(source='stage.name')
7 teacher_name = serializers.CharField(source='teacher.name')
8 # format 就是为了格式化时间
9 start_time = serializers.DateTimeField(format='%Y-%m-%d %H:%M:%S')
10 end_time = serializers.DateTimeField(format='%Y-%m-%d %H:%M:%S')
11 class Meta:
12 model = FreeCourse
13 fields = '__all__'
修改free_course_app\urls.py
模块,添加获取限免课程列表视图接口路由
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71from django.urls import path
2
3from . import views
4
5urlpatterns = [
6 path('free_courses/', views.FreeCourseListAPIView.as_view()),
7]
配置bz_edu_project\urls.py
基本信息,增加子应用与主应用路由的链接
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101from django.contrib import admin
2from django.urls import path,include
3
4urlpatterns = [
5 path('admin/', admin.site.urls),
6 path('api/',include('user_app.urls')),
7 path('api/',include('course_app.urls')),
8 path('api/',include('teacher_app.urls')),
9 path('api/',include('free_course_app.urls')),
10]