import re
def find_char_kind(strs):
"""查找字符串中的英文字符.中文字符.数字"""
s = strs
char = re.findall(r'[a-z]',s)
bigchar= re.findall(r'[A-Z]',s)
num = re.findall(r'[0-9]',s)
blank = re.findall(r' ',s)
#\u4E00-\u9FFF是中文的范围
chi = re.findall(r'[\u4E00-\u9FFF]',s)
other = len(s)-len(char)-len(bigchar)-len(num)-len(blank)-len(chi)
dict_char_kind = {
"lowwer_char":char,"cap_char":bigchar,"num":num,"space":blank,"china_char":chi,"other_len":other}
return dict_char_kind
def remove_punctuation(line):
"""去掉中英文字符"""
rule = re.compile(r"[^a-zA-Z0-9\u4e00-\u9fa5]")
line = rule.sub('',line)
return line
def is_all_zh(s):
"""查询字符串中是否含有中文"""
s = remove_punctuation(s)
for c in s:
if not ('\u4e00' <= c <= '\u9fa5'):
return False
return True
temp_strs = "你好啊"
res = is_all_zh(temp_strs)
dict_res = find_char_kind(temp_strs)
print(dict_res)
python判断字符串中是否只有中文字符
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转载自blog.csdn.net/TFATS/article/details/109159467
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