You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
22 lines
708 B
22 lines
708 B
import ijson
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import os
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from Tools.KG_Config import TOPIC
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# 文件路径
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file_path = rf"d:\dsWork\dsProject\dsLightRag\Topic\{TOPIC}\vdb_entities.json"
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# 检查文件是否存在
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if not os.path.exists(file_path):
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raise FileNotFoundError(f"文件不存在: {file_path}")
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# 使用ijson流式读取JSON文件
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with open(file_path, 'r', encoding='utf-8') as f:
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# 流式迭代所有实体名称
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print("正在读取实体...")
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entity_names = ijson.items(f, 'data.item.entity_name')
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entity_list = list(entity_names)
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print(f"共找到 {len(entity_list)} 个实体：")
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print("文件中的实体列表：")
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for entity in entity_list:
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print(f"- {entity}") |