import{_ as i,c as a,o as n,a4 as s,j as t}from"./chunks/framework.BZiUP1E-.js";const f=JSON.parse('{"title":"liteyuki.config","description":"","frontmatter":{"title":"liteyuki.config"},"headers":[],"relativePath":"en/dev/api/config.md","filePath":"en/dev/api/config.md","lastUpdated":1725101868000}'),l={name:"en/dev/api/config.md"},h=s('

liteyuki.config

Description: 该模块用于常用配置文件的加载多配置文件编写原则： 1.尽量不要冲突: 一个键不要多次出现 2.分工明确: 每个配置文件给一个或一类服务提供配置 3.扁平化编写: 配置文件尽量扁平化，不要出现过多的嵌套 4.注意冲突时的优先级: 项目目录下的配置文件优先级高于config目录下的配置文件 5.请不要将需要动态加载的内容写入配置文件，你应该使用其他储存方式

def `flat_config(config: dict[str, Any]) -> dict[str, Any]`

Description: 扁平化配置文件

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Arguments:

config: 配置项目

Return: 扁平化后的配置文件，但也包含原有的键值对

Source code or View on GitHub

python

def flat_config(config: dict[str, Any]) -> dict[str, Any]:
    """
    扁平化配置文件

    {a:{b:{c:1}}} -> {"a.b.c": 1}
    Args:
        config: 配置项目

    Returns:
        扁平化后的配置文件，但也包含原有的键值对
    """
    new_config = copy.deepcopy(config)
    for key, value in config.items():
        if isinstance(value, dict):
            for k, v in flat_config(value).items():
                new_config[f'{key}.{k}'] = v
    return new_config

def `load_from_yaml(file_: str) -> dict[str, Any]`

Description: Load config from yaml file

Source code or View on GitHub

python

def load_from_yaml(file_: str) -> dict[str, Any]:
    """
    Load config from yaml file

    """
    logger.debug(f'Loading YAML config from {file_}')
    config = yaml.safe_load(open(file_, 'r', encoding='utf-8'))
    return flat_config(config if config is not None else {})

def `load_from_json(file_: str) -> dict[str, Any]`

Description: Load config from json file

Source code or View on GitHub

python

def load_from_json(file_: str) -> dict[str, Any]:
    """
    Load config from json file
    """
    logger.debug(f'Loading JSON config from {file_}')
    config = json.load(open(file_, 'r', encoding='utf-8'))
    return flat_config(config if config is not None else {})

def `load_from_toml(file_: str) -> dict[str, Any]`

Description: Load config from toml file

Source code or View on GitHub

python

def load_from_toml(file_: str) -> dict[str, Any]:
    """
    Load config from toml file
    """
    logger.debug(f'Loading TOML config from {file_}')
    config = toml.load(open(file_, 'r', encoding='utf-8'))
    return flat_config(config if config is not None else {})

def `load_from_files(files: str, , no_warning: bool = False) -> dict[str, Any]`

Description: 从指定文件加载配置项，会自动识别文件格式默认执行扁平化选项

Source code or View on GitHub

python

def load_from_files(*files: str, no_warning: bool=False) -> dict[str, Any]:
    """
    从指定文件加载配置项，会自动识别文件格式
    默认执行扁平化选项
    """
    config = {}
    for file in files:
        if os.path.exists(file):
            if file.endswith(('.yaml', 'yml')):
                config.update(load_from_yaml(file))
            elif file.endswith('.json'):
                config.update(load_from_json(file))
            elif file.endswith('.toml'):
                config.update(load_from_toml(file))
            elif not no_warning:
                logger.warning(f'Unsupported config file format: {file}')
        elif not no_warning:
            logger.warning(f'Config file not found: {file}')
    return config

def `load_configs_from_dirs(directories: str, , no_waring: bool = False) -> dict[str, Any]`

Description: 从目录下加载配置文件，不递归按照读取文件的优先级反向覆盖默认执行扁平化选项

Source code or View on GitHub

python

def load_configs_from_dirs(*directories: str, no_waring: bool=False) -> dict[str, Any]:
    """
    从目录下加载配置文件，不递归
    按照读取文件的优先级反向覆盖
    默认执行扁平化选项
    """
    config = {}
    for directory in directories:
        if not os.path.exists(directory):
            if not no_waring:
                logger.warning(f'Directory not found: {directory}')
            continue
        for file in os.listdir(directory):
            if file.endswith(_SUPPORTED_CONFIG_FORMATS):
                config.update(load_from_files(os.path.join(directory, file), no_warning=no_waring))
    return config

def `load_config_in_default(no_waring: bool = False) -> dict[str, Any]`

Description: 从一个标准的轻雪项目加载配置文件项目目录下的config.*和config目录下的所有配置文件项目目录下的配置文件优先

Source code or View on GitHub

python

def load_config_in_default(no_waring: bool=False) -> dict[str, Any]:
    """
    从一个标准的轻雪项目加载配置文件
    项目目录下的config.*和config目录下的所有配置文件
    项目目录下的配置文件优先
    """
    config = load_configs_from_dirs('config', no_waring=no_waring)
    config.update(load_from_files('config.yaml', 'config.toml', 'config.json', 'config.yml', no_warning=no_waring))
    return config

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liteyuki.config ​

def flat_config(config: dict[str, Any]) -> dict[str, Any] ​

def load_from_yaml(file_: str) -> dict[str, Any] ​

def load_from_json(file_: str) -> dict[str, Any] ​

def load_from_toml(file_: str) -> dict[str, Any] ​

def load_from_files(*files: str, *, no_warning: bool = False) -> dict[str, Any] ​

def load_configs_from_dirs(*directories: str, *, no_waring: bool = False) -> dict[str, Any] ​

def load_config_in_default(no_waring: bool = False) -> dict[str, Any] ​

liteyuki.config

def `flat_config(config: dict[str, Any]) -> dict[str, Any]`

def `load_from_yaml(file_: str) -> dict[str, Any]`

def `load_from_json(file_: str) -> dict[str, Any]`

def `load_from_toml(file_: str) -> dict[str, Any]`

def `load_from_files(files: str, , no_warning: bool = False) -> dict[str, Any]`

def `load_configs_from_dirs(directories: str, , no_waring: bool = False) -> dict[str, Any]`

def `load_config_in_default(no_waring: bool = False) -> dict[str, Any]`