feat: multi-provider embedder — support OpenAI/DashScope with provider-specific defaults

2026-07-05 01:43:23 +08:00
parent 5672472030
commit b89c6076e1
5 changed files with 173 additions and 36 deletions
@@ -3,14 +3,18 @@ chroma:
  collection_name: markdown_docs

 embed:
-  mode: local           # local | api
+  mode: local              # local | api
+  # --- local 模式 ---
  local_model: BAAI/bge-small-zh-v1.5
-  api_base: ""          # api 模式下填写
-  # api_key 请通过环境变量 EMBED_API_KEY 设置
+  # --- api 模式 ---
+  provider: openai         # openai | dashscope
+  # api_base: ""           # 覆盖默认 API 地址（留空 = provider 默认）
+  # model: ""              # 覆盖默认模型名（留空 = provider 默认）
+  # api_key 请通过 .env 的 EMBED_API_KEY 设置

 chunk:
-  max_size: 1000        # 分块最大字符数
-  overlap: 100          # 相邻块重叠字符数
+  max_size: 1000
+  overlap: 100

 server:
  host: 0.0.0.0