75 lines
4.3 KiB
Python
75 lines
4.3 KiB
Python
from django.db import models
|
||
from apps.utils.models import CommonBDModel, BaseModel
|
||
|
||
# Create your models here.
|
||
class Work(CommonBDModel):
|
||
name = models.CharField('名称', max_length=100)
|
||
type = models.CharField('类型', max_length=50, help_text="项目类型: 项目/企业")
|
||
description = models.TextField('描述', blank=True, null=True)
|
||
score_dq = models.FloatField('贷前评分', null=True, blank=True)
|
||
fingerprint_dq = models.TextField('贷前指纹', null=True, blank=True)
|
||
score_dh = models.FloatField('贷后评分', null=True, blank=True)
|
||
fingerprint_dh = models.TextField('贷后指纹', null=True, blank=True)
|
||
# 企业低碳转型战略与总体规划
|
||
dq_file1 = models.ForeignKey("system.file", on_delete=models.SET_NULL, null=True, blank=True, related_name='work_dq_file1')
|
||
# 碳排放数据监测、核查与信息披露报告
|
||
dq_file2 = models.ForeignKey("system.file", on_delete=models.SET_NULL, null=True, blank=True, related_name='work_dq_file2')
|
||
# 环境、社会与治理（ESG）尽职调查报告
|
||
dq_file3 = models.ForeignKey("system.file", on_delete=models.SET_NULL, null=True, blank=True, related_name='work_dq_file3')
|
||
# 项目融资与可行性研究方案
|
||
dq_file4 = models.ForeignKey("system.file", on_delete=models.SET_NULL, null=True, blank=True, related_name='work_dq_file4')
|
||
# 数字化与智能控制系统技术方案
|
||
dq_file5 = models.ForeignKey("system.file", on_delete=models.SET_NULL, null=True, blank=True, related_name='work_dq_file5')
|
||
# 企业技术说明及改造方案
|
||
dq_file6 = models.ForeignKey("system.file", on_delete=models.SET_NULL, null=True, blank=True, related_name='work_dq_file6')
|
||
dh_file1 = models.ForeignKey("system.file", on_delete=models.SET_NULL, null=True, blank=True, related_name='work_dh_file1')
|
||
dh_file2 = models.ForeignKey("system.file", on_delete=models.SET_NULL, null=True, blank=True, related_name='work_dh_file2')
|
||
dh_file3 = models.ForeignKey("system.file", on_delete=models.SET_NULL, null=True, blank=True, related_name='work_dh_file3')
|
||
dh_file4 = models.ForeignKey("system.file", on_delete=models.SET_NULL, null=True, blank=True, related_name='work_dh_file4')
|
||
dh_file5 = models.ForeignKey("system.file", on_delete=models.SET_NULL, null=True, blank=True, related_name='work_dh_file5')
|
||
dh_file6 = models.ForeignKey("system.file", on_delete=models.SET_NULL, null=True, blank=True, related_name='work_dh_file6')
|
||
|
||
|
||
class Fingerprint(BaseModel):
|
||
fp_hex = models.CharField(
|
||
max_length=16, unique=True, verbose_name="simhash(hex)"
|
||
)
|
||
fp_int = models.BigIntegerField(
|
||
db_index=True, verbose_name="simhash(int)"
|
||
)
|
||
|
||
seg1 = models.IntegerField(db_index=True)
|
||
seg2 = models.IntegerField(db_index=True)
|
||
seg3 = models.IntegerField(db_index=True)
|
||
seg4 = models.IntegerField(db_index=True)
|
||
|
||
score = models.FloatField(verbose_name="得分")
|
||
|
||
class Meta:
|
||
indexes = [
|
||
models.Index(fields=["seg1"]),
|
||
models.Index(fields=["seg2"]),
|
||
models.Index(fields=["seg3"]),
|
||
models.Index(fields=["seg4"]),
|
||
]
|
||
|
||
|
||
class Enterprise(CommonBDModel):
|
||
"""企业信息表"""
|
||
name = models.CharField("企业名称", max_length=200)
|
||
credit_code = models.CharField("统一社会信用代码", max_length=18, unique=True)
|
||
legal_representative = models.CharField("法定代表人", max_length=50, blank=True, null=True)
|
||
registered_capital = models.DecimalField("注册资本", max_digits=20, decimal_places=2, blank=True, null=True)
|
||
establishment_date = models.DateField("成立日期", blank=True, null=True)
|
||
business_scope = models.TextField("经营范围", blank=True, null=True)
|
||
address = models.CharField("注册地址", max_length=500, blank=True, null=True)
|
||
contact_phone = models.CharField("联系电话", max_length=20, blank=True, null=True)
|
||
email = models.EmailField("电子邮箱", blank=True, null=True)
|
||
industry = models.CharField("所属行业", max_length=100, blank=True, null=True)
|
||
business_status = models.CharField("经营状态", max_length=50, blank=True, null=True)
|
||
registration_authority = models.CharField("登记机关", max_length=200, blank=True, null=True)
|
||
|
||
class Meta:
|
||
verbose_name = "企业信息"
|
||
verbose_name_plural = verbose_name
|