# 传入中文数字
str_num = "二十一"
# 一、定义转换字典
num_dict = {"一": "1", "二": "2", "三": "3", "四": "4", "五": "5", "六": "6", "七": "7", "八": "8", "九": "9", "十": ""}
# 将中文的数字替换成阿拉伯数字
# 针对不同的情况进行判断和字典的更改
if str_num[0] == "十" and len(str_num) > 1:
num_dict["十"] = "1"
if str_num[0] == "十" and len(str_num) == 1:
num_dict["十"] = "10"
if str_num[1] == "十" and len(str_num) == 2:
num_dict["十"] = "0"
num = ""
# 遍历字典并对中文数字进行替换
for str in str_num:
for key in num_dict:
if key == str:
num += num_dict[key]
break
print(num)
完毕！
