python使用yaml 管理selenium元素的示例

username:
  dec: 登录页
  type: xpath
  value: //input[@class=\'custom-text\']
password:
  dec: 密码输入框
  type: xpath
  value: //input[@class=\'custom-text password\']
 
loginbtn:
  dec: 登录按钮
  type: xpath
  value: //button[@type=\'submit\']

def  parseyaml():
    #当前脚本路径的父类
    basepath=os.path.dirname(os.path.dirname(__file__))
    #yaml_path=basepath+\"\\\\PageElement\"
    yaml_path = basepath + \"\\\\PageElement\"
    pageElements = {}
    # 遍历读取yaml文件
 
    for fpath, dirname, fnames in os.walk(yaml_path):
 
        for name in fnames:
            # yaml文件绝对路径
            yaml_file_path = os.path.join(fpath, name)
            print(yaml_file_path)
            # 排除一些非.yaml的文件
            if \".yaml\" in str(yaml_file_path):
                with open(yaml_file_path, \'r\', encoding=\'utf-8\') as f:
                    page = yaml.load(f)
                    pageElements.update(page)
    #返回字典内容
    #for i in pageElements[pagename][\'locators\']:
    #   print(i)
    return pageElements
 
 
if __name__ == \"__main__\":
    a = parseyaml()
    print(a)
    print(\"*******************\")
    print(a[\"username\"][\"type\"])
    print(a[\"username\"][\"value\"])