首页with CONFIG_PATH.open('r', encoding='utf-8') as f: return yaml.safe_load(f) or {}

with CONFIG_PATH.open('r', encoding='utf-8') as f: return yaml.safe_load(f) or {}

时间: 2024-03-28 13:40:09 浏览: 67

tree-sitter-yaml:用于保姆的YAML语法

树保姆面向YAML（）语法安装 npm install tree-sitter-yaml tree-sitter 用法 const Parser = require ( "tree-sitter" ) ; const YAML = require ( "tree-sitter-yaml" ) ; const parser = new Parser ( ) ; parser . setLanguage ( YAML ) ; const sourceCode = ` !!map hello: &anchor - world ` ; const tree = parser . parse ( sourceCode ) ; console . log ( tree . rootNode . toString ( ) ) ; // (stream // (document //

这段代码是Python中读取YAML配置文件的常见写法。假设你已经定义了一个CONFIG_PATH变量，它表示YAML配置文件的路径。这里使用了Python内置的open函数，以只读方式打开配置文件，并指定编码为utf-8。然后，使用PyYAML库提供的safe_load函数，将文件内容转换为Python对象，这里是一个字典。最后，使用or运算符，确保即使配置文件为空或不存在，也能返回一个空字典。这样，你就可以在代码中方便地使用配置文件中的设置了。

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with CONFIG_PATH.open('r', encoding='utf-8') as f: return yaml.safe_load(f) or {}

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def write_yaml(self,data): with open(os.getcwd()+"/extract.yaml",encoding="utf-8") as f : yaml.dump(data,stream=f,allow_unicode=True,mode="a")这段代码有什么问题

# Open the yaml file mapConfig = None try: with open(yamlFile, 'r', encoding='utf-8') as f: mapConfig = yaml.load(f.read(), Loader=yaml.FullLoader) except FileNotFoundError: logger.error("The Map Lost Yaml File.") return为什么提示mapconfig是无效的

with open(cfg, encoding='ascii', errors='ignore') as f: self.yaml = yaml.safe_load(f) 注释

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class FileRead: def init(self): self.yaml_path = yaml_path self.ini_path = ini_path def read_yaml(self): f = open(self.yaml_path, encoding='utf-8')，self.yaml_path = yaml_path是什么意思