mirror of
https://github.com/nonebot/nonebot2.git
synced 2024-11-25 09:35:03 +08:00
46 lines
959 B
Python
46 lines
959 B
Python
from typing import Optional
|
|
|
|
from nonebot.utils import logger_wrapper
|
|
|
|
log = logger_wrapper("CQHTTP")
|
|
|
|
|
|
def escape(s: str, *, escape_comma: bool = True) -> str:
|
|
"""
|
|
:说明:
|
|
|
|
对字符串进行 CQ 码转义。
|
|
|
|
:参数:
|
|
|
|
* ``s: str``: 需要转义的字符串
|
|
* ``escape_comma: bool``: 是否转义逗号（``,``）。
|
|
"""
|
|
s = s.replace("&", "&") \
|
|
.replace("[", "[") \
|
|
.replace("]", "]")
|
|
if escape_comma:
|
|
s = s.replace(",", ",")
|
|
return s
|
|
|
|
|
|
def unescape(s: str) -> str:
|
|
"""
|
|
:说明:
|
|
|
|
对字符串进行 CQ 码去转义。
|
|
|
|
:参数:
|
|
|
|
* ``s: str``: 需要转义的字符串
|
|
"""
|
|
return s.replace(",", ",") \
|
|
.replace("[", "[") \
|
|
.replace("]", "]") \
|
|
.replace("&", "&")
|
|
|
|
|
|
def _b2s(b: Optional[bool]) -> Optional[str]:
|
|
"""转换布尔值为字符串。"""
|
|
return b if b is None else str(b).lower()
|