Python 错误使结构“需要字段”

Question

我尝试将帐户添加到“设置”，但收到以下错误。这没有任何意义，因为我同时传入了 user 和 pass，那么为什么它说我缺少一个字段。如果我从设置中删除

accounts

var，错误就会消失。

 Field required [type=missing, input_value={'user': '3EE590j6dB', 'pass_': 'PaDPzEIBjF'}, input_type=dict]
   For further information visit https://errors.pydantic.dev/2.8/v/missing

from py3xui.client.client import Client
from py3xui.inbound.bases import JsonStringModel
from pydantic import BaseModel, Field
from typing import List, Optional

# pylint: disable=too-few-public-methods
class SettingsFields:
    """Stores the fields returned by the XUI API for parsing."""

    CLIENTS = "clients"
    DECRYPTION = "decryption"
    FALLBACKS = "fallbacks"

# Define the Account class
class Account(BaseModel):
    user: str
    pass_: str = Field(alias='pass')  # Using alias because 'pass' is a reserved keyword

# Define the Settings class
class Settings(JsonStringModel):
    accounts: List[Account] = []
    clients: Optional[List[Client]] = None
    decryption: Optional[str] = None
    fallbacks: Optional[List] = None

# ERROR HERE ---
def add_inbounds(startingPort, count):
       settings = Settings(
           accounts=[
               Account(user="hello", pass_="hello")
           ]
       )

Answer 1

Account

模型的构造函数需要

pass

参数，而不是

pass_

。

您至少可以通过两种方式解决这个问题：

1. 使用

   Account.model_validate()

   并将参数作为字典传递：

settings = Settings(
           accounts=[
               Account.model_validate({"user": "hello", "pass": "hello"})
           ]
       )

2. 使用

   AliasChoices

定义多个验证别名

    pass_: str = Field(serialization_alias="pass", validation_alias=AliasChoices('pass', 'pass_'), )