django+drf框架搭建的一个小说网站后端.zip

from django.db import models from user.models import User from django.conf import settings def novel_detail(detail): if len(detail) > 150: return detail[:150] + '...' else: return detail # Create your models here. # 小说表 class Novel(models.Model): novel_img = models.FileField(upload_to='image/', default='image/default.jpg', verbose_name='小说图片') novel_status = models.IntegerField(choices=((0, '连载中'), (1, '已完结')), verbose_name='小说状态') novel_name = models.CharField(max_length=64, verbose_name='小说名字') detail = models.TextField(verbose_name='小说简介') tuijian = models.IntegerField(verbose_name='推荐数量', default=0) shubi = models.IntegerField(verbose_name='书币', default=0) jinpiao = models.IntegerField(verbose_name='金票', default=0) dashang = models.IntegerField(verbose_name='打赏数量', default=0) dianji = models.IntegerField(verbose_name='点击数量', default=0) total_words = models.IntegerField(verbose_name='总字数', default=0) author = models.ForeignKey(to='Author', related_name='Novel', db_constraint=False, on_delete=models.DO_NOTHING, verbose_name='小说作者') # 小说作者 category = models.ForeignKey(to='Novel_category', related_name='novel_category', null=True, verbose_name='小说分类', db_constraint=False, on_delete=models.CASCADE) chapter_start = models.IntegerField(verbose_name='小说章节开始id', default=0) chapter_end = models.IntegerField(verbose_name='小说章节结束id', default=0) is_vip = models.IntegerField(default=0) class Meta: verbose_name_plural = '小说表' def __str__(self): return self.novel_name # 作者名字 @property def author_name(self): return self.author.author_name @property def novel_detail(self): if len(self.detail) > 150: return self.detail[:150] + '...' else: return self.detail # 分类名 @property def category_name(self): return self.category.category_name # 小说章节 @property def chapter_list(self): chapter_list = [] for i in self.Novel.all(): chapter_list.append({ 'chapter_id': i.pk, 'is_free': i.is_free, 'price': i.price, 'novel_chapter': i.novel_chapter }) return chapter_list # 作者表 class Author(models.Model): author_name = models.CharField(max_length=32, verbose_name='作者') author_gender = models.IntegerField(choices=((0, '男'), (1, '女')), default=0, verbose_name='作者性别') author_detail = models.TextField(verbose_name='作者简介', default='') author_icon = models.FileField(upload_to='icon/', default='icon/default.jpg', verbose_name='作者图片') author_user = models.ForeignKey(User, null=True, related_name='author', db_constraint=False, on_delete=models.DO_NOTHING, verbose_name='是否是本网站用户') class Meta: verbose_name_plural = '作者表' # 小说分类 class Novel_category(models.Model): category_name = models.CharField(max_length=64, verbose_name='分类名字') category_file = models.FileField(upload_to='category/', default='category/default.jpg', verbose_name='分类图片') class Meta: verbose_name_plural = '小说分类表' @property def novel_list(self): novel_list = [] for i in self.novel_category.all(): novel_list.append({ 'novel_name': i.novel_name, 'novel_img': r'media/image/' + str(i.novel_img).split('\\')[-1], 'novel_id': i.pk, 'novel_detail': novel_detail(i.detail), 'novel_author': i.author.author_name, 'novel_wroks': i.total_words, 'novel_status': i.novel_status }) return novel_list def __str__(self): return self.category_name # 小说章节表 class Novel_chapter(models.Model): is_free = models.BooleanField(default=True, verbose_name='是否免费') price = models.IntegerField(verbose_name='价格', default=0) novel_chapter = models.CharField(max_length=64, verbose_name='小说章节') content = models.CharField(verbose_name='章节路径', max_length=255) words = models.IntegerField(verbose_name='字数', default=0) novel = models.ForeignKey(to='Novel', null=True, related_name='Novel', verbose_name='小说外键', on_delete=models.CASCADE) class Meta: verbose_name_plural = '小说章节表' def __str__(self): return self.novel_chapter # 小说名字 @property def novel_name(self): return self.novel.novel_name # 作者名字 @property def author_name(self): return self.novel.author.author_name @property def text(self): text = '' with open(self.content, 'r', encoding='utf-8') as fr: for i in fr.read(): text += i return text # 评论点赞表 class Comment(models.Model): comment_time = models.DateTimeField(auto_now_add=True) # 评论时间 comment_content = models.TextField() # 评论内容 user = models.ForeignKey(User, db_constraint=False, on_delete=models.DO_NOTHING) # 评论用户 Novel = models.ForeignKey(to='Novel', db_constraint=False, on_delete=models.CASCADE) # 评论的小说 up_number = models.IntegerField(default=0) # 点赞数 parent = models.ForeignKey(to='Comment', db_constraint=False, null=True, on_delete=models.DO_NOTHING) # 子评论 class Meta: verbose_name_plural = '小说评论表' # 小说书架表 class Novel_list(models.Model): Novel = models.ForeignKey(to='Novel', related_name='Novel_list', null=True, db_constraint=Novel, on_delete=models.DO_NOTHING, verbose_name='小说外键') user = models.ForeignKey(User, db_constraint=False, related_name='user', on_delete=models.DO_NOTHING, verbose_name='用户外键') chapter = models.ForeignKey(to=Novel_chapter, null=True, related_name='chapter', db_constraint=False, on_delete=models.DO_NOTHING, verbose_name='章节id') update_time = models.DateTimeField(auto_now=True, verbose_name='更新时间') class Meta: verbose_name_plural = '小说书架表' def __str__(self): return str(self.pk) @property def novel_info(self): novel_dic = {} novel_dic['novel_name'] = self.Novel.novel_name novel_dic['novel_img'] = r'media/image/' + str(self.Novel.novel_img).split('\\')[-1] novel_dic['novel_detail'] = novel_detail(self.Novel.detail) novel_dic['total_words'] = self.Novel.total_words novel_dic['novel_status'] = self.Novel.novel_status novel_dic['novel_id'] = self.Novel.pk novel_dic['novel_author'] = self.Novel.author.author_name novel_dic['chapter_start'] = self.Novel.chapter_start novel_dic['category'] = self.Novel.category.category_name novel_dic['chapter_name'] = self.chapter.novel_chapter return novel_dic # 普通最近阅读表 class recently_reading(models.Model): Novel = models.ForeignKey(to='Novel', related_name='recently', null=True, db_constraint=Novel, on_delete=models.DO_NOTHING, verbose_name='小说外键') user = models.ForeignKey(User, db_constraint=False, related_name='recently_user', on_delete=models.DO_NOTHING, verbose_name='用户外键') chapter = models.ForeignKey(to=Novel_chapter, null=True, related_name='recently_chapter', db_constraint=False, on_delete=models.DO_NOTHING, verbose_n