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
时间: 2023-05-29 13:03:36 浏览: 66
这段代码是定义了一个名为FileRead的类,该类包含了一个初始化方法__init__和一个读取yaml文件的方法read_yaml。其中,self.yaml_path和self.ini_path是类的属性,分别表示yaml文件路径和ini文件路径。在初始化方法中,通过参数传入这两个文件的路径。在读取yaml文件的方法中,将yaml文件打开并使用utf-8编码。
相关问题
import os yaml_path = os.path.join(os.path.dirname(os.path.dirname(os.path.realpath(__file__))), 'data', 'GuanWang.yaml') ini_path = os.path.join(os.path.dirname(os.path.dirname(os.path.realpath('__file__'))), 'data', 'GuanWang.ini') print(ini_path) 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')代码解释
1. The code imports the 'os' module.
2. The code sets the 'yaml_path' variable to the path of the 'GuanWang.yaml' file.
3. The code sets the 'ini_path' variable to the path of the 'GuanWang.ini' file.
4. The 'print' statement is used to print the 'ini_path' variable to the console.
5. The 'FileRead' class is defined.
6. The 'self.yaml_path' and 'self.ini_path' instance variables are initialized to the 'yaml_path' and 'ini_path' variables, respectively.
7. The 'read_yaml' method is defined.
8. The 'open' function is used to open the 'yaml_path' file in read mode with the 'utf-8' encoding.
9. The opened file object is returned.
class froth_configuration(): def __init__(self, yaml=None): self.yaml = yaml if self.yaml == None or os.path.isfile(self.yaml) == False: print("yaml file error, maybe filename error or no this file, please retry") exit()
这段代码定义了一个名为froth_configuration的类,并在其初始化函数__init__中定义了一个参数yaml,该参数可以传入一个文件路径。在初始化函数中,首先将参数值赋给类内部的yaml属性,然后通过if语句判断yaml是否为None或者指定的文件路径是否存在。如果yaml为None或文件不存在,则输出错误信息并退出程序。