php网站开发综合案例,金华建设网站公司,正规网络教育培训机构,小程序网站备案刚刚装了LangChain但是引入各种包都报错#xff0c;原因貌似为 Python3.7 不支持 LangChain#xff0c;需要开启一个新的Python3.10环境#xff0c;再重新安装即可正常运行。
创建新的python环境 conda create -n new_env python3.10 重新安装 pip install langchain 这是当…刚刚装了LangChain但是引入各种包都报错原因貌似为 Python3.7 不支持 LangChain需要开启一个新的Python3.10环境再重新安装即可正常运行。
创建新的python环境 conda create -n new_env python3.10 重新安装 pip install langchain 这是当时的报错信息写出来希望小伙伴来避避坑 File E:\ProgramData\miniconda3\envs\common\lib\site-packages\langchain\__init__.py, line 8, in modulefrom langchain.agents import MRKLChain, ReActChain, SelfAskWithSearchChainFile E:\ProgramData\miniconda3\envs\common\lib\site-packages\langchain\agents\__init__.py, line 2, in modulefrom langchain.agents.agent import AgentFile E:\ProgramData\miniconda3\envs\common\lib\site-packages\langchain\agents\agent.py, line 10, in modulefrom langchain.chains.base import ChainFile E:\ProgramData\miniconda3\envs\common\lib\site-packages\langchain\chains\__init__.py, line 2, in modulefrom langchain.chains.conversation.base import ConversationChainFile E:\ProgramData\miniconda3\envs\common\lib\site-packages\langchain\chains\conversation\base.py, line 7, in modulefrom langchain.chains.conversation.memory import ConversationBufferMemoryFile E:\ProgramData\miniconda3\envs\common\lib\site-packages\langchain\chains\conversation\memory.py, line 7, in modulefrom langchain.chains.conversation.prompt import SUMMARY_PROMPTFile E:\ProgramData\miniconda3\envs\common\lib\site-packages\langchain\chains\conversation\prompt.py, line 2, in modulefrom langchain.prompts.prompt import PromptTemplateFile E:\ProgramData\miniconda3\envs\common\lib\site-packages\langchain\prompts\__init__.py, line 2, in modulefrom langchain.prompts.base import BasePromptTemplateFile E:\ProgramData\miniconda3\envs\common\lib\site-packages\langchain\prompts\base.py, line 35, in moduleclass BasePromptTemplate(BaseModel, ABC):File E:\ProgramData\miniconda3\envs\common\lib\site-packages\langchain\prompts\base.py, line 41, in BasePromptTemplateroot_validator()File E:\ProgramData\miniconda3\envs\common\lib\site-packages\pydantic\deprecated\class_validators.py, line 231, in root_validatorcoderoot-validator-pre-skip,
pydantic.errors.PydanticUserError: If you use root_validator with preFalse (the default) you MUST specify skip_on_failureTrue. Note that root_validator is deprecated and should be replaced with model_validator.For further information visit https://errors.pydantic.dev/2.0.3/u/root-validator-pre-skipProcess finished with exit code 1
