54 lines
3.0 KiB
Python
54 lines
3.0 KiB
Python
# Generated by Django 3.2.12 on 2023-08-28 08:53
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from django.db import migrations, models
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import django.utils.timezone
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class Migration(migrations.Migration):
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dependencies = [
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('cms', '0009_material_cate'),
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]
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operations = [
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migrations.CreateModel(
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name='Source',
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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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('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_delete', models.BooleanField(default=False, help_text='删除标记', verbose_name='删除标记')),
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('name', models.CharField(max_length=100, verbose_name='来源名称')),
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('author', models.CharField(blank=True, max_length=100, null=True, verbose_name='作者')),
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('publish_year', models.PositiveSmallIntegerField(blank=True, null=True, verbose_name='发表年份')),
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('note', models.TextField(blank=True, null=True, verbose_name='备注')),
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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='Threshold',
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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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('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_delete', models.BooleanField(default=False, help_text='删除标记', verbose_name='删除标记')),
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('is_perception', models.BooleanField(blank=True, null=True, verbose_name='是否感知阈值')),
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('is_recognition', models.BooleanField(blank=True, null=True, verbose_name='是否识别阈值')),
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('compound_cate', models.CharField(max_length=10, verbose_name='化合物分类')),
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('odor_type', models.CharField(blank=True, max_length=50, null=True, verbose_name='气味类型')),
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('chinese_name', models.CharField(max_length=20, verbose_name='中文名')),
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('ppm', models.FloatField(verbose_name='ppm值')),
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('ppm_sign', models.CharField(default='=', max_length=10, verbose_name='ppm符号标记')),
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('mass', models.FloatField(verbose_name='质量浓度')),
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('mass_sign', models.CharField(default='=', max_length=10, verbose_name='质量浓度符号标记')),
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('molecular', models.FloatField(verbose_name='分子质量')),
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('cas', models.CharField(max_length=20, verbose_name='cas号')),
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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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