60 lines
3.3 KiB
Python
60 lines
3.3 KiB
Python
# Generated by Django 4.2.27 on 2026-01-23 01:53
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from django.db import migrations, models
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import django.db.models.deletion
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import django.utils.timezone
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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='Paper',
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fields=[
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('id', models.CharField(editable=False, help_text='主键ID', max_length=20, primary_key=True, serialize=False, verbose_name='主键ID')),
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('create_time', models.DateTimeField(default=django.utils.timezone.now, help_text='创建时间', verbose_name='创建时间')),
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('update_time', models.DateTimeField(auto_now=True, help_text='修改时间', verbose_name='修改时间')),
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('is_deleted', models.BooleanField(default=False, help_text='删除标记', verbose_name='删除标记')),
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('openalex_id', models.TextField(blank=True, null=True, unique=True, verbose_name='OpenAlex ID')),
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('doi', models.TextField(unique=True, verbose_name='DOI')),
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('type', models.CharField(db_index=True, max_length=20)),
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('title', models.TextField()),
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('publication_date', models.DateField(blank=True, null=True)),
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('publication_year', models.IntegerField(db_index=True)),
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('first_author', models.TextField(blank=True, null=True)),
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('first_author_institution', models.TextField(blank=True, null=True)),
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('publication_name', models.TextField(blank=True, null=True)),
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('is_oa', models.BooleanField(db_index=True, default=False)),
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('oa_url', models.TextField(blank=True, null=True)),
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('has_abstract', models.BooleanField(db_index=True, default=False)),
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('has_fulltext', models.BooleanField(db_index=True, default=False)),
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('fetch_status', models.CharField(db_index=True, default='meta_only', max_length=20)),
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('fail_reason', models.CharField(blank=True, max_length=50, null=True)),
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('source', models.CharField(default='openalex', max_length=20, verbose_name='元数据来源')),
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],
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options={
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'abstract': False,
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},
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),
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migrations.CreateModel(
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name='PaperAbstract',
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fields=[
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('id', models.CharField(editable=False, help_text='主键ID', max_length=20, primary_key=True, serialize=False, verbose_name='主键ID')),
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('create_time', models.DateTimeField(default=django.utils.timezone.now, help_text='创建时间', verbose_name='创建时间')),
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('update_time', models.DateTimeField(auto_now=True, help_text='修改时间', verbose_name='修改时间')),
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('is_deleted', models.BooleanField(default=False, help_text='删除标记', verbose_name='删除标记')),
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('abstract', models.TextField()),
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('source', models.CharField(max_length=20, verbose_name='摘要来源')),
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('paper', models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, related_name='abstract', to='resm.paper')),
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],
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options={
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'abstract': False,
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},
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),
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]
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