5bac9649
 tangwang
文本 embedding 与图片 ...
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"""Shared cache key helpers for embedding inputs.
Current canonical raw-key format:
- text: ``embed:norm1:<text>`` / ``embed:norm0:<text>``
- image: ``embed:norm1:<url>`` / ``embed:norm0:<url>``
`RedisEmbeddingCache` adds the configured key prefix and optional namespace on top.
"""
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7214c2e7
tangwang
mplemented**
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from __future__ import annotations
def build_text_cache_key(text: str, *, normalize: bool) -> str:
normalized_text = str(text or "").strip()
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5bac9649
tangwang
文本 embedding 与图片 ...
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return f"embed:norm{1 if normalize else 0}:{normalized_text}"
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7214c2e7
tangwang
mplemented**
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def build_image_cache_key(url: str, *, normalize: bool) -> str:
normalized_url = str(url or "").strip()
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5bac9649
tangwang
文本 embedding 与图片 ...
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return f"embed:norm{1 if normalize else 0}:{normalized_url}"
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