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103 lines
4.1 KiB
103 lines
4.1 KiB
# Generated by Django 3.2.16 on 2023-11-26 06:06
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from django.db import migrations, models
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import django.db.models.deletion
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class Migration(migrations.Migration):
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initial = True
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dependencies = [
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]
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operations = [
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migrations.CreateModel(
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name='Genre',
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fields=[
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('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('name', models.CharField(max_length=100)),
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],
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options={
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'db_table': 'Genre',
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},
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),
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migrations.CreateModel(
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name='Movie',
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fields=[
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('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('name', models.CharField(max_length=256, verbose_name='电影名')),
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('imdb_id', models.IntegerField()),
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('time', models.CharField(blank=True, max_length=256)),
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('release_time', models.CharField(blank=True, max_length=256)),
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('intro', models.TextField(blank=True)),
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('director', models.CharField(blank=True, max_length=256)),
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('writers', models.CharField(blank=True, max_length=256)),
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('actors', models.CharField(blank=True, max_length=512)),
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('genre', models.ManyToManyField(to='movie.Genre')),
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],
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options={
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'db_table': 'Movie',
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},
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),
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migrations.CreateModel(
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name='Movie_rating',
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fields=[
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('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('score', models.FloatField()),
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('comment', models.TextField(blank=True)),
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('movie', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='movie.movie')),
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],
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options={
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'db_table': 'Movie_rating',
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},
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),
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migrations.CreateModel(
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name='User',
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fields=[
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('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('name', models.CharField(max_length=128, unique=True)),
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('password', models.CharField(max_length=256)),
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('email', models.EmailField(max_length=254, unique=True)),
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('rating_movies', models.ManyToManyField(through='movie.Movie_rating', to='movie.Movie')),
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],
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options={
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'db_table': 'User',
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},
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),
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migrations.CreateModel(
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name='Movie_similarity',
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fields=[
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('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('similarity', models.FloatField()),
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('movie_source', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='movie_source', to='movie.movie')),
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('movie_target', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='movie_target', to='movie.movie')),
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],
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options={
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'ordering': ['-similarity'],
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},
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),
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migrations.AddField(
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model_name='movie_rating',
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name='user',
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field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='movie.user'),
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),
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migrations.CreateModel(
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name='Movie_hot',
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fields=[
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('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
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('rating_number', models.IntegerField()),
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('movie', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='movie.movie')),
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],
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options={
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'db_table': 'Movie_hot',
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'ordering': ['-rating_number'],
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},
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),
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migrations.AddField(
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model_name='movie',
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name='movie_similarity',
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field=models.ManyToManyField(through='movie.Movie_similarity', to='movie.Movie'),
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),
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]
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