修正全角数字存入数据库失败的问题

This commit is contained in:
2025-02-17 13:00:52 +08:00
parent be94bc7f09
commit 12f6554d8c
3 changed files with 27 additions and 3 deletions

View File

@@ -1,3 +1,6 @@
import unicodedata
def blank(string):
"""
判断字符串是否为空或者纯空格
@@ -5,3 +8,23 @@ def blank(string):
:return: 字符串是否为空或者纯空格
"""
return not string or string.isspace()
def full_to_half(string):
"""
全角转半角
:param string: 字符串
:return: 半角字符串
"""
if not isinstance(string, str):
raise TypeError("全角转半角的输入必须是字符串类型")
if not string:
return string
half_string = ''.join([
unicodedata.normalize('NFKC', char) if unicodedata.east_asian_width(char) in ['F', 'W'] else char
for char in string
])
return half_string