File "D:\Python\Python311\Lib\site-packages\litellm_init.py", line 20, in from litellm.proxy.types import ( File "D:\Python\Python311\Lib\site-packages\litellm\proxy_types.py", line 10, in from pydantic import BaseModel, ConfigDict, Extra, Field, Json, model_validator ImportError: ca...
确认您的代码中import语句是否正确。但是,根据pydantic的官方文档和常见的使用方式,pydantic库中并不存在名为model_validator的直接导入项。这通常意味着您可能记错了类或函数的名称,或者混淆了不同的库。 3. 确认'pydantic'库的版本中是否包含'model_validator' 由于model_validator并不是pydantic库中的一个标准组成部...
This PR fixes the ImportError caused by attempting to importmodel_validatorfrom an incompatible version of Pydantic. It ensures that the correct version of Pydantic is used and includes a fallback for compatibility. ###Changes Added conditional import formodel_validator,Json, andConfigDictfrom Pydanti...
A v2 validator could look like the following. Although you do not specify where task_type comes from (why is it not a permanent field?) and how task_required is defined. from typing import Any, Literal from pydantic import ( BaseModel, field_validator, ValidationInfo, Field, ConfigDict...
from pydantic.v1 import BaseModel, validator from datetime import datetime from langchain_core.utils.function_calling import convert_to_openai_tool class Expense(BaseModel): description: str net_amount: float gross_amount: float tax_rate: float ...
def create_dynamic_model_from_schema(schema_data): fields = {} for field_name, field_data in schema_data.items(): field_type = field_data.get("type", str) validators = field_data.get("@field_validator", []) # Add validators to the field field = Field(..., title=fie...
from pydantic.dataclasses import dataclass @dataclass class DataFrames: dataframe1: pd.DataFrame = None dataframe2: pd.DataFrame = None 这将抛出以下错误: File "pydantic\validators.py", line 715, in find_validators RuntimeError: no validator found fo 浏览189提问于2021-09-15得票数 6...
21 from numbers import Real ---> 23 from pydantic import ConfigDict, ValidationInfo, field_validator 24 from pydantic.dataclasses import dataclass 26 from qiskit.providers.backend import Backend ImportError: cannot import name 'ValidationInfo' from 'pydantic' (C:\ProgramData\anaconda3\Lib\site-pack...
frompydanticimportBaseModel,validator,root_validatorclassUser(BaseModel):name:str@validator('name',pre=True)defvalidate_name(cls,v):returnv@root_validator(pre=True)defvalidate_root(cls,values):returnvalues Into: frompydanticimportBaseModel,field_validator,model_validatorclassUser(BaseModel):name:str@...
pydantic/main.py", line 164, in __init__ __pydantic_self__.__pydantic_validator__.validate_python(data, self_instance=__pydantic_self__) pydantic_core._pydantic_core.ValidationError: 5 validation errors for Settings base_model_config Field required [type=missing, input_value={}...