yaml文件的读写

读取：

import yaml


# 该方法也可以放到conftest配置文件中
def get_yaml_data(file_path, key=None):
    with open(file_path, encoding='utf-8') as f:
        yaml_data = yaml.safe_load(f)
        if key:
            level_data = yaml_data.get(key)
            return level_data
        else:
            return yaml_data


if __name__ == '__main__':
    filepath = 'D:\\python_workspace\\autotest\homework\\task_app\\test_datas\\member_names.yml'
    data = get_yaml_data(filepath)
    print(data)

写入：

可参考资料：https://www.cnblogs.com/jiahm/p/13811218.html

#!/usr/bin/python3.8.9
# -*- coding: utf-8 -*-

# @Author  : Tina Yu
# @Time    : 2022-1-9 12:56
import yaml

from utils.generate_info import GenerateInfo


def write_to_yaml(count):
    member_info_list = []
    for i in range(count):
        name = GenerateInfo.get_user_name()
        phone_num = GenerateInfo.get_phone_num()
        member_info = {'name': name, 'phone_num': phone_num}
        member_info_list.append(member_info)
    return member_info_list


def generate_member_info(count):
    """生成成员数据，并写入成员数yaml文件中"""
    test_add_member_manual_data = write_to_yaml(count)
    test_add_member_manual_and_continue_data = write_to_yaml(count)

    doc = [{'test_add_member_manual': test_add_member_manual_data},
           {'test_add_member_manual_and_continue': test_add_member_manual_and_continue_data},
           {'test_delete_member_by_search': test_add_member_manual_data}]
    filename = './test_member_info.yml'
    with open(filename, 'w', encoding="utf-8") as f:
        # 写入非“---”分隔的文档时，使用yaml.safe_load、yaml.safe_dump即可，同时不需要转换类型default_flow_style=False
        # 写入“---”分隔的文档时，使用yaml.safe_load_all、yaml.safe_dump_all即可
        # allow_unicode=True可以解决中文乱码问题
        yaml.safe_dump(doc, f, allow_unicode=True, default_flow_style=False)


if __name__ == '__main__':
    # todo 当前手动执行，后期改为在session级别启动时初始化一次
    generate_member_info(3)