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feat: add handling for missing source files in document processing 

--bug=1062915 --user=刘瑞斌 【知识库】快速创建的文档，替换原文档报错，找不到源文件 https://www.tapd.cn/62980211/s/1789099
v3.2
CaptainB 2025-10-23 11:48:44 +08:00
parent a584378002
commit 096c72513f
1 changed files with 21 additions and 14 deletions
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35
apps/knowledge/serializers/document.py
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@ -1538,23 +1538,30 @@ class DocumentSerializers(serializers.Serializer):
source_file = QuerySet(File).filter(source_id=self.data.get('document_id')).first()
if not source_file:
raise AppApiException(500, _('Source file not found'))
# 不存在手动关联一个文档
new_source_file = File(
id=uuid.uuid7(),
file_name=file.name,
source_type=FileSourceType.DOCUMENT,
source_id=self.data.get('document_id'),
)
new_source_file.save(file.read())
else:
# 获取原文件的sha256_hash
original_hash = source_file.sha256_hash
# 获取原文件的sha256_hash
original_hash = source_file.sha256_hash
# 读取新文件内容
file_content = file.read()
# 读取新文件内容
file_content = file.read()
# 查找所有具有相同sha256_hash的文件
files_to_update = QuerySet(File).filter(
sha256_hash=original_hash,
source_id__in=[self.data.get('knowledge_id'), self.data.get('document_id')]
)
# 查找所有具有相同sha256_hash的文件
files_to_update = QuerySet(File).filter(
sha256_hash=original_hash,
source_id__in=[self.data.get('knowledge_id'), self.data.get('document_id')]
)
# 更新所有相同hash的文件
for file_obj in files_to_update:
file_obj.save(file_content)
# 更新所有相同hash的文件
for file_obj in files_to_update:
file_obj.save(file_content)
return True