import unicodedata
def is_chinese(char):
    if 'CJK' in unicodedata.name(char):
        return True
    else:
        return False



a = "ab1我们12是一个"

b = [""] *len(a)

last_post = False

c = []
for i, d in enumerate(a):
    bool_ = is_chinese(d)
    if bool_ == False:
        b[i] = d
        last_post = False
    else:
        if last_post == False:
            c.append([(i,d)])
        else:
            c[-1].append((i,d))
        last_post = True
print(c)
print(b)

d = []
for i in c:
    d.append("".join([j[1] for j in i]))
print(d)

e = d

f = ""
for i in e:
    f += i
f_list = list(f)
print(f_list)

for i,d in enumerate(b):
    if d == "":
        zi = f_list.pop(0)
        print(zi)
        b[i] = zi
print(b)

class SentenceUlit:
    def __init__(self,sentence):
        self.sentence = sentence
        self.sentence_list = [""] * len(sentence)
        self.last_post = False
        self.sentence_batch = []
        self.pre_ulit()
        self.inf_sentence_batch_str = ""


    def is_chinese(self, char):
        if 'CJK' in unicodedata.name(char):
            return True
        else:
            return False

    def pre_ulit(self):
        for i, d in enumerate(self.sentence):
            bool_ = is_chinese(d)
            if bool_ == False:
                self.sentence_list[i] = d
                self.last_post = False
            else:
                if self.last_post == False:
                    self.sentence_batch.append(d)
                else:
                    self.sentence_batch[-1] += d
                self.last_post = True

    def inf_ulit(self, sen):
        for i in sen:
            self.inf_sentence_batch_str += i
        self.inf_sentence_batch_srt_list = list(self.inf_sentence_batch_str)

        for i, d in enumerate(self.sentence_list):
            if d == "":
                zi = self.inf_sentence_batch_srt_list.pop(0)
                self.sentence_list[i] = zi


sen = SentenceUlit("ab1我们12是一个")

print(sen.sentence_batch)
print(sen.sentence_list)