63 lines
2.5 KiB
Python
63 lines
2.5 KiB
Python
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# -*- coding: utf-8 -*-
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"""
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@author: 猿小天
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@contact: QQ:1638245306
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@Created on: 2021/5/31 031 22:08
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@Remark: 公共基础model类
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"""
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import uuid
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from django.apps import apps
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from django.db import models
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from application import settings
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table_prefix = settings.TABLE_PREFIX # 数据库表名前缀
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class CoreModel(models.Model):
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"""
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核心标准抽象模型模型,可直接继承使用
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增加审计字段, 覆盖字段时, 字段名称请勿修改, 必须统一审计字段名称
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"""
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id = models.BigAutoField(primary_key=True, help_text="Id", verbose_name="Id")
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description = models.CharField(max_length=255, verbose_name="描述", null=True, blank=True, help_text="描述")
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creator = models.ForeignKey(to=settings.AUTH_USER_MODEL, related_query_name='creator_query', null=True,
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verbose_name='创建人', help_text="创建人", on_delete=models.SET_NULL, db_constraint=False)
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modifier = models.CharField(max_length=255, null=True, blank=True, help_text="修改人", verbose_name="修改人")
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dept_belong_id = models.CharField(max_length=255, help_text="数据归属部门", null=True, blank=True, verbose_name="数据归属部门")
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update_datetime = models.DateTimeField(auto_now=True, null=True, blank=True, help_text="修改时间", verbose_name="修改时间")
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create_datetime = models.DateTimeField(auto_now_add=True, null=True, blank=True, help_text="创建时间",
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verbose_name="创建时间")
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class Meta:
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abstract = True
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verbose_name = '核心模型'
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verbose_name_plural = verbose_name
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def get_all_models_objects(model_name=None):
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"""
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获取所有 models 对象
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:return: {}
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"""
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settings.ALL_MODELS_OBJECTS = {}
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if not settings.ALL_MODELS_OBJECTS:
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all_models = apps.get_models()
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for item in list(all_models):
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table = {
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"tableName": item._meta.verbose_name,
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"table": item.__name__,
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"tableFields": []
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}
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for field in item._meta.fields:
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fields = {
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"title": field.verbose_name,
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"field": field.name
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}
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table['tableFields'].append(fields)
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settings.ALL_MODELS_OBJECTS.setdefault(item.__name__, {"table": table, "object": item})
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if model_name:
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return settings.ALL_MODELS_OBJECTS[model_name] or {}
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return settings.ALL_MODELS_OBJECTS or {}
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