68 lines
3.0 KiB
Python
68 lines
3.0 KiB
Python
from django_elasticsearch_dsl import Document, fields, Index
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from .models import AchievementData, User, ElasticNews
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from .indexes import *
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ACHIEVEMENT_INDEX = Index(ACHIEVEMENT_INDEX_NAME)
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ACHIEVEMENT_INDEX.settings(number_of_shards=1, number_of_replicas=0)
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USER_INDEX = Index(USER_INDEX_NAME)
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USER_INDEX.settings(number_of_shards=1, number_of_replicas=0)
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GLOBAL_INDEX = Index(GLOBAL_INDEX_NAME)
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GLOBAL_INDEX.settings(number_of_shards=1, number_of_replicas=0)
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@ACHIEVEMENT_INDEX.doc_type
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class AchievementDocument(Document):
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"""获奖数据文档映射"""
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writer_id = fields.TextField(fields={'keyword': {'type': 'keyword'}})
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time = fields.DateField()
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data = fields.TextField(
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analyzer='ik_max_word',
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search_analyzer='ik_smart',
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fields={'keyword': {'type': 'keyword'}}
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)
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image = fields.KeywordField()
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class Django:
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model = AchievementData
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# fields列表应该只包含需要特殊处理的字段，或者可以完全省略
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# 因为我们已经显式定义了所有字段
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@USER_INDEX.doc_type
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class UserDocument(Document):
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"""用户数据文档映射"""
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user_id = fields.LongField()
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username = fields.KeywordField()
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email = fields.KeywordField()
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password_hash = fields.KeywordField()
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password_salt = fields.KeywordField()
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permission = fields.IntegerField() # 还是2种权限，0为管理员，1为用户（区别在于0有全部权限，1在数据管理页面有搜索框，但是索引到的录入信息要根据其用户id查询其key，若其中之一与用户的manage_key字段匹配就显示否则不显示）
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key = fields.KeywordField(multi=True) #表示该用户的关键字，举个例子：学生A的key为"2024届人工智能1班","2024届"，"计算机与人工智能学院" 班导师B的key为"计算机与人工智能学院"
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manage_key = fields.KeywordField(multi=True) #表示该用户管理的关键字（非管理员）班导师B的manage_key为"2024届人工智能1班"
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#那么学生A就可以在数据管理页面搜索到自己的获奖数据，而班导师B就可以在数据管理页面搜索到所有人工智能1班的获奖数据。也就是说学生A和班导师B都其实只有用户权限
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class Django:
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model = User
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# fields列表应该只包含需要特殊处理的字段，或者可以完全省略
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# 因为我们已经显式定义了所有字段
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@GLOBAL_INDEX.doc_type
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class GlobalDocument(Document):
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type_list = fields.KeywordField()
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keys_list = fields.KeywordField(multi=True)
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class Django:
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model = ElasticNews
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@GLOBAL_INDEX.doc_type
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class RegistrationCodeDocument(Document):
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code = fields.KeywordField() #具体值
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keys = fields.KeywordField(multi=True) #对应的key
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manage_keys = fields.KeywordField(multi=True) #对应的manage_key
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created_at = fields.DateField() #创建时间
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expires_at = fields.DateField() #过期时间
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created_by = fields.LongField() #创建者id
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class Django:
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model = ElasticNews
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