dh(SSKJr SSKrSSKJrJrJrJrJr SSK J r SSK J r SSK JrJrJr SSKJr SSKJrJrJrJrJr \R2"\5rS S S S .rSS jrSSjr"SS \\ 5rg)) annotationsN)AnyCallableDictListOptional) Embeddings)get_from_dict_or_env) BaseModel ConfigDictmodel_validator) HTTPError)before_sleep_logretryretry_if_exception_typestop_after_attemptwait_exponential)text-embedding-v1ztext-embedding-v2ztext-embedding-v3DashScopeEmbeddingsc SnSnSn[S[UR5[XUS9[ [ 5[ [[R5S9$)NT)minmax)reraisestopwaitr before_sleep) rr max_retriesrrrrloggerloggingWARNING) embeddings multiplier min_seconds max_secondss `/var/www/html/shao/venv/lib/python3.13/site-packages/langchain_community/embeddings/dashscope.py_create_retry_decoratorr*sQJKK   6 6 7 j{ K&y1%fgoo>  c D^[T5nUSU4Sjj5nU"S0UD6$)z)Use tenacity to retry the embedding call.cR>/nSnUSn[U[5(a [U5OSn[R USS5nX$:a[U[5(aX2X%-OUUS'TR R "S0UD6nURS:XaXRS- nOsURS;a2[S URS URS UR35e[S URS URS UR3US 9eX%- nX$:aMU$)Nrinputrmodelrr%)iiz status_code: z code: z message: z"HTTP error occurred: status_code: )response) isinstancelistlen BATCH_SIZEgetclientcall status_codeoutput ValueErrorcodemessager)kwargsresulti input_data input_len batch_sizerespr%s r)_embed_with_retry+embed_with_retry.._embed_with_retry0sD G_ '1*d'C'CC O ^^F7OR8 mj$//q~. 7O $$))3F3D3&++l33!!Z/ #D$4$4#56!YYK}T\\ND  89I9I8JK!YYK}T\\ND! OA)m* r+)r?rreturnrr2)r*)r%r?retry_decoratorrFs` r)embed_with_retryrJ,s/-j9O:  &v &&r+c\rSrSr%SrSrS\S'SrS\S'SrS \S 'S r S \S '\ "SS9r \ "SS9\ SSj55rSSjrSSjrSrg)rQaDashScope embedding models. To use, you should have the ``dashscope`` python package installed, and the environment variable ``DASHSCOPE_API_KEY`` set with your API key or pass it as a named parameter to the constructor. Example: .. code-block:: python from langchain_community.embeddings import DashScopeEmbeddings embeddings = DashScopeEmbeddings(dashscope_api_key="my-api-key") Example: .. code-block:: python import os os.environ["DASHSCOPE_API_KEY"] = "your DashScope API KEY" from langchain_community.embeddings.dashscope import DashScopeEmbeddings embeddings = DashScopeEmbeddings( model="text-embedding-v1", ) text = "This is a test query." query_result = embeddings.embed_query(text) Nrr8rstrr/z Optional[str]dashscope_api_keyintr!forbid)extrabefore)modecSSKn[USS5US'USUlSSKnURUS'U$![a [ S5ef=f)NrrNDASHSCOPE_API_KEYr8zZCould not import dashscope python package. Please install it with `pip install dashscope`.) dashscoper api_key TextEmbedding ImportError)clsvaluesrWs r)validate_environment(DashScopeEmbeddings.validate_environmentxsv M&: ')<' "###67   (66F8    B  s 6A c`[XSURS9nUVs/sHo3SPM nnU$s snf)zCall out to DashScope's embedding endpoint for embedding search docs. Args: texts: The list of texts to embed. Returns: List of embeddings, one for each text. documentr. text_typer/ embeddingrJr/)selftextsr%itemembedding_lists r)embed_documents#DashScopeEmbeddings.embed_documentss?& 4:: 9CC {+ CDs +c<[XSURS9SSnU$)zCall out to DashScope's embedding endpoint for embedding query text. Args: text: The text to embed. Returns: Embedding for the text. queryrarrcrd)retextrcs r) embed_queryDashScopeEmbeddings.embed_querys1% tzz   r+r2)r\rrHr)rfz List[str]rHzList[List[float]])rmrMrHz List[float])__name__ __module__ __qualname____firstlineno____doc__r8__annotations__r/rNr!r model_configr classmethodr]rirn__static_attributes__r2r+r)rrQsp6FC$E3$'+}+K<L(#$&  r+)r%rrHzCallable[[Any], Any])r%rr?rrHr) __future__rr#typingrrrrrlangchain_core.embeddingsr langchain_core.utilsr pydanticr r r requests.exceptionsrtenacityrrrrr getLoggerrpr"r6r*rJrr2r+r)rsj"15;;)   8 $#%BUV W  "'JW)ZWr+