Python-pyyaml库

安装

Python读取yaml文件需要安装第三方库pyyaml，cmd界面输入命令：pip install pyyaml

safe_dump()

import yaml
import os

info = {"source": 1, "apply_id": 1002411, "send_txt": "关系邀请", "recv_show": "TA申请成为你的", "send_show": "我申请成为你的",
        "relation_type": 12, "uid_list": [123, 454, 678]}

# yaml_path = os.path.dirname(__file__) + "/_account.yaml"
yaml_path = os.path.join(os.getcwd(), "_account.yaml")
print(yaml_path)
with open(yaml_path, "w", encoding="utf-8") as fp:
    yaml.safe_dump(info, fp, allow_unicode=True)  # 解决中文乱码

打开_account.yaml查看

apply_id: 1002411
recv_show: TA申请成为你的
relation_type: 12
send_show: 我申请成为你的
send_txt: 关系邀请
source: 1
uid_list:
- 123
- 454
- 678

safe_load()

读取yaml文件

import yaml
import os

info = {"source": 1, "apply_id": 1002411, "send_txt": "关系邀请", "recv_show": "TA申请成为你的", "send_show": "我申请成为你的",
        "relation_type": 12, "uid_list": [123, 454, 678]}

# yaml_path = os.path.dirname(__file__) + "/_account.yaml"
yaml_path = os.path.join(os.getcwd(), "_account.yaml")
print(yaml_path)
with open(yaml_path, "w", encoding="utf-8") as fp:
    yaml.safe_dump(info, fp, allow_unicode=True)  # 解决中文乱码

with open(yaml_path, "r", encoding='utf-8') as f:
    fp = yaml.safe_load(f)
    print(fp)

输出如下

F:\study\test\rel_demo\demo_file\_account.yaml
{'apply_id': 1002411, 'recv_show': 'TA申请成为你的', 'relation_type': 12, 'send_show': '我申请成为你的', 'send_txt': '关系邀请', 'source': 1, 'uid_list': [123, 454, 678]}

解决中文乱码

yaml.safe_dump(info, fp, allow_unicode=True) # 解决中文乱码

json传送门

Python-json模块